VOITH hydraulic coupling.pdf

September 15, 2017 | Author: Stefano Gaiano | Category: Screw, Machines, Applied And Interdisciplinary Physics, Mechanical Engineering, Nature
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Installation and Operating Manual Turbo Couplings with Constant Fill 3626-011000 en

ATTENTION! Please be sure to read this manual prior to installation and commissioning and keep it for further use!

Serial No.

1)

Coupling type Year of manufacture Mass (weight)

kg

Power transmission

kW

Input speed

rpm

Filling (mineral oil)

dm (litre)

Response temperature of fusible plugs

°C

3

Type of connecting coupling Sound pressure level

dB(A)

Position

G horizontal G vertical

Drive via

G outer wheel G inner wheel

1)

Please quote the serial number in all correspondence (à section 15). Voith. Betriebsanleitung

Turbo Couplings with Constant Fill

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Contents

2

1

Manufacturer’s Declaration as defined by EU Directive 89/392/EWG, Annex II B for Machines not ready for use....................4

2

Preface ....................................................................................................5 2.1 General information .......................................................................5 2.2 Proper use .....................................................................................6

3

Safety.......................................................................................................7 3.1 Notes and symbols ........................................................................7 3.2 General information as to dangerous situations ............................8 3.3 Important information as to operation ............................................9 3.4 Staff qualification..........................................................................10 3.5 Product observation .....................................................................10

4

Function, Types....................................................................................11 4.1 Function .......................................................................................11 4.2 Type designation..........................................................................12 4.3 Design examples .........................................................................14 4.3.1 Connecting coupling on the output side .........................14 4.3.2 Connecting coupling on the input side............................15

5

Tightening Torques .............................................................................16 5.1 Fixing bolts...................................................................................16 5.2 Fusible plugs, filler plugs, blind screws and sight glasses ..........17 5.3 Fastening and nozzle screws.......................................................17

6

Installation of Basic Coupling Type T................................................18 6.1 As delivered condition..................................................................18 6.2 Preparation ..................................................................................18 6.3 Mounting ......................................................................................20 6.4 Mounting devices .........................................................................22

7

Installation of Basic Coupling Type TN ............................................23 7.1 As delivered condition..................................................................23 7.2 How to mount the coupling...........................................................24

8

Alignment..............................................................................................25 8.1 Flexible connecting couplings ......................................................25 8.1.1 Connecting coupling on the input side............................25 8.1.2 Connecting coupling on the output side .........................26 8.2 Laid lengths and type allocations turbo coupling / flexible connecting coupling .....................................................................27 8.3 Alignment tolerances ...................................................................27 8.4 Alignment .....................................................................................28

9

Operating Fluids...................................................................................30 9.1 Requirements to be fulfilled by the operating fluid .......................30 9.2 Proposed operating fluids ............................................................31 9.3 Proposed operating fluids for special requirements.....................32

10 Fill, Filling Check and Draining...........................................................33 10.1 Coupling fill ..................................................................................34 10.1.1 How to fill couplings installed in horizontal position ........34 10.1.2 How to fill couplings installed in vertical position ............35 10.2 Level check ..................................................................................35 10.2.1 Level check for couplings installed in horizontal position ...................35 10.2.2 Level check for couplings installed in vertical position .......................36

Voith. Operating Manual

Turbo Couplings with Constant Fill 10.3 Draining the coupling ...................................................................36 10.3.1 How to drain couplings without delay chamber installed in horizontal position.........................................37 10.3.2 How to drain couplings with delay chamber installed in horizontal position.........................................37 10.3.3 How to drain couplings installed in vertical position........37 11 Commissioning ....................................................................................38 12 Maintenance .........................................................................................39 12.1 Operating fluid..............................................................................39 12.2 Flexible connecting coupling........................................................39 12.3 Fusible plugs................................................................................40 12.4 Outside cleaning ..........................................................................40 12.5 Bearing lubrication .......................................................................41 13 Coupling Disassembly.........................................................................42 13.1 Preparation ..................................................................................42 13.2 Removal.......................................................................................43 13.3 Mechanical removal devices........................................................44 13.4 Hydraulic removal devices ...........................................................45 14 Trouble Shooting .................................................................................46 15 Queries, Orders placed for Service Engineers and Spare Parts .....48 16 Monitoring Devices..............................................................................49 16.1 MTS mechanical thermal switch unit ...........................................49 16.2 BTS non-contacting thermal switch unit ......................................49

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

17 Spare Parts Information Turbo Coupling ..........................................50 17.1 Spare parts for type 154 T ...........................................................51 17.2 Spare parts for type 206/274 T ....................................................51 17.3 Spare parts for types T and TN from size 366...........................52 17.3.1 Spare parts for types 366/422/487/562/650/750/866/1000/1150 T ..................53 17.3.2 Spare parts for types 366/422/487/562/650 TN .............53 17.4 Spare parts for types 274 TV/TVV ...............................................54 17.5 Spare parts for types TV/TVV and TVN/TVVN from size 366 ...56 17.5.1 Types 366/422/487/ 562/650/750/866/1000/1150TV/TVV ..............................57 17.5.2 Types 366/422/487/562/650 TVN/TVVN ........................57 17.6 Spare parts for types TVVS and TVVSN ....................................58 17.6.1 Spare parts for types 422/487/562/650/750/866 TVVS..59 17.6.2 Spare parts for types 422/487/562/650 TVVSN .............59 17.7 Spare parts for type 154 DT.........................................................60 17.8 Spare parts for types 206 DT and 274 DT/DTV...........................61 17.9 Spare parts for types 1150 DT/DTV ............................................62 18 Spare parts information Connecting couplings................................64 18.1 Connecting coupling on the input side .........................................64 18.1.1 Flexible cam coupling type ENK ....................................64 18.1.2 Flexible element coupling type EEK ..............................64 18.1.3 Flexible packet coupling type EPK ................................65 18.2 Connecting coupling on the output side.......................................65 18.2.1 Normex-coupling type G.................................................65 19 Representatives Voith Turbo GmbH & Co. KG .................................68 20 Index .....................................................................................................71

Voith. Operating Manual

3

Turbo Couplings with Constant Fill Voith Turbo GmbH & Co. KG Startup Components P.O. Box 1555 74555 Crailsheim GERMANY Phone: (07951) 32-0 Fax: (07951) 32-480 E-mail: [email protected] www: www.startup-components.com

1

Manufacturer’s Declaration as defined by EU Directive 89/392/EWG, Annex II B for Machines not ready for use

We herewith declare that the machine denominated:

Turbo Coupling with constant fill

Machine type:

See cover sheet

Machine No. (Serial No.):

See cover sheet

is intended for installation in a machine or to be assembled with a machine and commissioning is not allowed until it has been determined after installation/assembly that the complete machine complies with the currently applicable edition of the EU Directive.

Relevant EU Directives:

EU Directive 89/392/EWG in its currently applicable version.

Harmonized standards applied, particularly DIN EN 292 T1/2, DIN EN 349

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Each modification of the parts supplied, required by the customer, invalidates the declaration.

4

Date/manufacturer’s signature:

2002-08-01 /

Particulars with regard to the Undersigned:

Dr.-Ing. R. Finzel Product Group Manager Startup Components

Voith. Operating Manual

Turbo Couplings with Constant Fill

2

Preface

2.1

General information

This manual will support you in using this turbo coupling in a safe, proper and economical way. If you observe the information contained in this manual, you will – increase the reliability and lifetime of coupling and installation, – avoid any risks, – reduce repairs and downtimes.

This manual must – always be available at the machine site, – be read and used by every person who works on the coupling.

The coupling is manufactured to the latest design standards and approved safety regulations. Nevertheless, the user’s or third parties life may be endangered or the machine or other material assets impaired in case of improper handling or use. Spare parts must comply with the requirements determined by Voith. This is guaranteed in case of original spare parts, as these are subject to regular quality control according to DIN ISO 9001 / EN 29001. Spare parts from other suppliers may, under circumstances, change the characteristics of the unit and lead to substantial defects, for which Voith cannot assume responsibility.

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

For repair, only use appropriate workshop equipment. Professional maintenance or repair can only be guaranteed by the manufacturer.

Voith. Operating Manual

5

Turbo Couplings with Constant Fill This manual has been issued with utmost care. However, in case you should need any further information, please contact: Voith Turbo GmbH & Co. KG Startup Components P.O. Box 1555 74555 Crailsheim GERMANY Phone: (07951) 32-0 Fax: (07951) 32-480 E-mail: [email protected] WWW: www.startup-components.com

© 2002. This manual is protected by copyright. Voith Turbo reserves the right for modifications.

2.2

Proper use

– The constant fill coupling is provided to transmit the torque from the drive motor to the driven machine. – The power the coupling is allowed to transmit during steady operation at a specific input speed and a specific coupling fill (operating fluid and filling) is entered on the cover sheet of this manual. Use for another purpose, e.g. for higher powers, higher speeds, other operating fluids or for operating conditions not agreed, is not being considered as proper use. – Proper use also includes observing this installation and operating manual and complying with the inspection and maintenance instructions.

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

– The manufacturer is not liable for damages resulting from improper use. The risk is to be borne solely by the user.

6

Voith. Operating Manual

Turbo Couplings with Constant Fill

3

Safety

3.1

Notes and symbols

We classify hazards in various stages. The table below gives you a survey on the allocation of symbols, hazard classes and signal words relating to the hazard and (possible) consequences.

Damage / Signal word harm to...

Definition

Consequences

Persons

DANGER!

imminent danger

fatal or most serious injuries (crippling)

Persons

WARNING!

dangerous situation possible

fatal or most serious injuries possible

Persons

CAUTION!

less dangerous situation

slight or minor injuries possible

Property

ATTENTION!

harmful situation possible

damage possible to

application hints and other useful information

efficient in operation

Note! Information!

– the product – its environment

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.



Symbol

Voith. Operating Manual

7

Turbo Couplings with Constant Fill

3.2

General information as to dangerous situations

For all work performed on the turbo coupling, please observe the local regulations for prevention of accidents!

DANGER!

– Working on the turbo coupling: For all work carried out on the turbo coupling ensure that both, drive motor and driven machine have stopped running and startup is absolutely impossible! Start your work only after the coupling has cooled down below 40°C, otherwise there is a risk of burns!

– Temperature rise in the turbo coupling: The coupling temperature rises during operation. Please provide a guard for protection against contact with the coupling! However, ventilation of coupling must not be impaired. Never use fluids to cool down the coupling!

– Rotating parts: Rotating parts, for example, the turbo coupling itself and exposed shaft parts need to be protected against contact by a guard! However, ventilation of coupling must not be impaired. Never operate the coupling without these guards!

– Sprayed-off operating fluid: In the event of thermal overload of the turbo coupling, the fusible plugs respond. Operating fluid is discharged through these fusible plugs.

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Please ensure that the sprayed off operating fluid cannot get in contact with persons! Danger of burning!

8

Voith. Operating Manual

Turbo Couplings with Constant Fill

3.3

Important information as to operation

ATTENTION!

– Power transmission: The cover sheet of this operating manual shows the possible power to be transmitted at a specific input speed and a specific coupling fill (operating fluid and fill). These values describe a permissible working point for steady operation of coupling. Voith Turbo’s approval is required for steady operation of coupling at a different working point!

– Operating fluid: Use only the operating fluid mentioned on the cover sheet of this operating manual! Operate the turbo coupling only with the operating fluid fill shown on the cover sheet of this operating manual. A too low fill would cause thermal overload of coupling and, in case of an overfill, the internal pressure could damage the coupling.

– Temperature rise during startup: During startup, the temperature in the turbo coupling rises more than during steady operation due to a higher slip. Observe that the intervals between starts are sufficient to avoid thermal overload!

– Starting characteristic of turbo couplings with delay chamber: During startup, the operating fluid is delivered from the delay chamber into the turbo coupling working chamber. On standstill, the operating fluid flows back into the delay chamber. Observe that the intervals (a few minutes!) between starts are sufficient to obtain a correct starting characteristic!

– Coupling temperature: During steady operation, the coupling temperature must not exceed 85°C! Overheating may damage the coupling!

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Please consult Voith Turbo, if the turbo coupling should be used for ambient temperatures below -20°C!

Voith. Operating Manual

9

Turbo Couplings with Constant Fill – Fusible plugs: The fusible plugs protect the turbo coupling against damage due to thermal overload. Switch off the drive motor immediately on response of a fusible plug! Use only original fusible plugs with the response temperature indicated on the cover sheet of this operating manual!

– Sprayed-off and discharged operating fluid: The fusible plugs respond in the event of thermal overload of turbo coupling. The operating fluid is discharged through these fusible plugs. Please provide a catch pan of sufficient size, if required!

3.4

Staff qualification

The staff in charge of any work to be done on the coupling must – be reliable, – have the legal minimum age, – be trained and instructed with regard to the intended work.

3.5

Product observation

We are under legal obligation to observe our products, also after shipment. Please therefore inform us about anything that might be of interest to us. For example: – changed operating data – experience gained with the unit – recurring problems

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

– problems experienced with this installation and operating manual.

10

Voith. Operating Manual

à You will find our

address on page 6

Turbo Couplings with Constant Fill

4

Function, Types

4.1

Function

bladed wheels

shell

Fig. 1

The Voith turbo coupling is a hydrodynamic coupling working to the Föttinger principle. Its main components consist of two bladed wheels – the pump impeller and turbine wheel – enclosed by a shell. Both wheels are provided with bearings relative to each other. The power is transmitted virtually without wear, there is no mechanical contact between the power-transmitting parts. A constant amount of operating fluid is in the coupling. The mechanical energy provided by the drive motor is converted to kinetic energy of the operating fluid in the connected pump impeller. In the turbine wheel this kinetic energy is converted back to mechanical energy.

Three conditions are to be considered with regard to the coupling function:

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

– Standstill: The total operating fluid is resting statically in the coupling.

Fig. 2

Voith. Operating Manual

11

Turbo Couplings with Constant Fill – Starting condition: The pump impeller accelerates the operating fluid with increasing motor speed causing a circulating flow in the working chamber. The complete blade chamber of turbine wheel is flooded, starting to move as a result of the kinetic energy of fluid flow. The coupling characteristic determines the torque curve during startup.

Fig. 3

– Nominal operation: During nominal operation only the torque required by the driven machine is transmitted. The low speed difference between pump impeller and turbine wheel (rated slip) results in a steady flow condition in the coupling.

Fig. 4

4.2

Type designation

For hydrodynamic couplings with constant fill the type designation is determined as follows:

1

2

3

4

5 6

7

8

9

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Example: 750 T VVS01D

12

750

T

Voith. Operating Manual

VV

S

01

D

10

11

à You will find the type

designation of your turbo coupling on the cover sheet of this operating manual

Turbo Couplings with Constant Fill 1

Coupling size (profile diameter in mm) possible sizes:

2

Number of hydrodynamic circuits T: DT:

3

F: Y:

N:

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

without throttle plate with throttle plate

Design "no code letter": -X: -Z:

11

A, B, C, E, G, H, J 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, …

Throttle plate "no code letter": D:

10

designed for flexible connecting couplings mounted on the outer wheel side designed for primary coupling flange and flexible connecting coupling mounted on the coupling shaft

Design status "old": "new":

9

standard design designed as annular chamber

Turbo coupling connection "no code letter":

8

time-dependent draining without dynamic refill with centrifugal valves (standard type open on standstill) with dynamic refill

Shell "no code letter": S:

7

without delay chamber with delay chamber with enlarged delay chamber

Draining of delay chamber "no code letter":

6

Silumin ferrous product

Delay chamber "no code letter": V: VV:

5

single-circuit coupling double-circuit coupling

Material "no code letter": U:

4

154, 206, 274, 366, 422, 487, 562, 650, 750, 866, 1000, 1150

standard design special design special hydrodynamic design

possible supplementary information

Voith. Operating Manual

13

Turbo Couplings with Constant Fill

4.3

Design examples

4.3.1

Connecting coupling on the output side Type T V:

Type T (basic type):

Fig. 5

Type T VV:

Fig. 6

Type T VVS:

Fig. 8

Fig. 7

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Type DT :

14

Type DT V:

Fig. 9

Voith. Operating Manual

Fig. 10

Turbo Couplings with Constant Fill 4.3.2

Connecting coupling on the input side

Type T N (basic type):

Fig. 11

Type T VN:

Fig. 12

Type T VVN:

Design 1 __ _ __ _ __ Design 2

Fig. 13

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Type T VVSN:

Design 1 __ _ __ _ __ Design 2

Fig. 14

Voith. Operating Manual

15

Turbo Couplings with Constant Fill

5

Tightening Torques filler plug, item 0390

fusible plug, item 0395/0260

nozzle screw, item 0455/0456 fastening screw, item 1830

fastening screw, item 0850

fixing bolt, item 0050

sight glass, item 0396

Fig. 15

ATTENTION! Oil the screws slightly before inserting them!

5.1

Fixing bolts

The tightening torque applicable to fixing bolt (item 0050) depends on its dimension of thread:

Thread:

M8

M10

M12

M16

M20

M24

M30

M36

M42

Tightening torque in Nm:

23

46

80

195

380

660

1350

2350

3750

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Tightening torques apply to screws with property class 8.8 or higher (to DIN EN 20898-1 / ISO 898-1) and of relevant shaft journal material.

16

Voith. Operating Manual

Turbo Couplings with Constant Fill

5.2

Fusible plugs, filler plugs, blind screws and sight glasses Tightening torque in Nm (Dimension of thread)

Coupling size

Fusible plug, item 0395/0260

Filler plug, item 0390

Blind screw, item 0394/0265

Sight glass, item 0396

154:

8

(M8)

13

(M10)

8

(M8)





206:

13

(M10)

20

(M12x1,5)

13

(M10)





274:

13

(M10)

30

(M14x1,5)

13

(M10)





366 to 650:

50

(M18x1,5)

80

(M24x1,5)

50

(M18x1,5)

50

(M18x1,5)

(M24x1,5)

235

(M36x1,5)

144

(M24x1,5)

144

(M24x1,5)

750 to 1150: 144

5.3

Fastening and nozzle screws Tightening torque in Nm (Dimension of thread) 1)

1)

Coupling size

Fastening screw , item 1830/0780

Fastening screw , item 0850

Nozzle screw, item 0455/0456

154

9

(M6)









206

23

(M8)









274

62

(M12)









366

74

(M12)

23

(M8)

48

(M16x1,5)

422

62

(M12)

23

(M8)

48

(M16x1,5)

487

74

(M12)

23

(M8)

48

(M16x1,5)

562

62

(M12)

46

(M10)

48

(M16x1,5)

650

135

(M16)

46

(M10)

48

(M16x1,5)

750

135

(M16)

74

(M12)

48

(M16x1,5)

866, 1000

250

(M20)

23

(M8)





1150

580

(M27)

23

(M8)





Screws with property class 8.8 or higher (to DIN EN 20898-1 / ISO 898-1) are used.

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

1)

Voith. Operating Manual

17

Turbo Couplings with Constant Fill

6

Installation of Basic Coupling Type T

DANGER! Please observe, in particular, section 3 (Safety) when working on the turbo coupling!

– Outer wheel drive: The coupling is mounted on the driven machine shaft and then, via a flexible connecting coupling, coupled with the drive motor. – Inner wheel drive (special case): The coupling is mounted on the drive motor shaft and then, via a flexible connecting coupling, coupled with the driven machine.

6.1

As delivered condition

– The turbo coupling is delivered complete with mounted connecting coupling. – The turbo coupling is without fill. Any operating fluid included in the scope of supply is delivered in a separate container. – Fixing bolt, holding disk and other accessories are supplied as loose parts. – One set of fusible plugs is supplied as spares.

6.2

Preparation

Check the length of fixing bolt, if the length of shaft journal, on which the coupling is mounted, changed or was not indicated to Voith Turbo.

n

Check radial runout of shaft journals of drive motor and driven machine.

n

Clean fitting surfaces on shaft journals and hubs using emery cloth.

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

n

18

Voith. Operating Manual

à Fig. 18, page 21

Turbo Couplings with Constant Fill n

Apply a thin lubricant film to the shaft journals.

Note! Please use a lubricant with the following characteristics: – operating temperature range: -20°C…+180°C, – water and wash-out resistant, – protection against fretting corrosion and corrosion. – Proposed lubricants:

n

Supplier

Designation

Dow Corning

Molykote D Molykote G-Rapid plus Molykote TP 42

Fuchs

gleitmo 815 gleitmo 100 S

Liqui Moly

LM 48

Optimol

PASTE WHITE T PASTE MP 3

Insert the keys.

ATTENTION! – Keys should be provided with a sufficient back clearance and run smoothly in the keyways. – Observe that the balancing method is the same for shaft and hub. Our parts are marked to DIN ISO 8821 / ISO 8821: H: Half key agreement F: Full key agreement – When using a shaft-hub connection with one (1) key and balancing to half key agreement, with the key being longer than the hub, reduce or shorten the key accordingly to avoid unbalance.

n

Prepare suitable tools and lifting appliances; observe the turbo coupling weight!

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Note! The cover sheet indicates the turbo coupling weight. The weight is also stamped on the outer diameter of coupling flange, if it exceeds 100kg.

WARNING! Damaged slings (chains, ropes etc.) or those with insufficient carrying capacity may break under load, with the consequence of most serious or even fatal injuries! Check the lifting appliances and slings for – sufficient carrying capacity, – sound condition.

Voith. Operating Manual

19

Turbo Couplings with Constant Fill

6.3

Mounting

Note! We recommend to use the mounting and removal devices available at Voith Turbo as accessory equipment for couplings from size 274.

ATTENTION! The use of unsuitable working means and methods may cause damage to property. When mounting the coupling prevent the use of – pressure plates, – hammers, – welding torches.

n

Fix the coupling to a suitable lifting appliance.

n

Careful warming-up of the coupling hub (to approx. 80°C) facilitates coupling mounting.

n

Position the coupling at the relevant shaft journal.

n

Insert the holding disk supplied.

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Fig. 16

20

Fig. 17

Voith. Operating Manual

Note! – For couplings up to size 274 remove the circlip prior to inserting the holding disk and then reinsert it. – For couplings from size 366 the holding disk is secured by means of a roll pin against rotation.

Turbo Couplings with Constant Fill ATTENTION! Depending on the design of shaft, the coupling hub must be in contact with the shaft collar or the end face of shaft journal.

Couplings size 154 and 206: n

n

Insert a suitable and slightly oiled threaded rod in the shaft of the relevant machine. Mount the coupling on the shaft journal using a nut and a spacer tube.

Couplings size 274 to 1150: n

Oil the mounting spindle slightly.

n

Mount the coupling on the shaft journal using the mounting spindle, the spacer tube and the holding disk.

à Mounting devices:

section 6.4, page 22

holding disk

fixing bolt

roll pin

Fig. 18

n

Check the proper seat of holding disk. Tighten the fixing bolt using the specified tightening torque.

à Tightening torque:

section 5.1, page 16

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

ATTENTION! The connecting coupling hub must either be in contact with the relevant shaft collar or secured in axial direction using a set screw. It is perhaps necessary to provide a spacer ring between hub and shaft collar. n

Mount the flexible connecting coupling hub on the relevant shaft journal. Careful warming up of the connecting coupling hub (to approx. 80°C) facilitates mounting.

n

Tighten the set screw in the connecting coupling hub, if necessary.

n

Move the connecting coupling hub with the relevant machine next to the turbo coupling. Observe proper seat of flexible elements in the connecting coupling!

n

Fix the machine slightly.

n

Align the drive.

à Section 8, page 25

Voith. Operating Manual

21

Turbo Couplings with Constant Fill

6.4

Mounting devices

The following mounting devices are available at Voith Turbo for turbo couplings of basic type T: n

SW1

A

B

C

L2

L1 Fig. 19

mounting spindle total length length of spacer tube dimension of mounting spindle thread SW1: wrench size across flats

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

A: L1: L2: n:

22

B: C:

original holding disk coupling hub

Coupling size

L1

L2

n

SW1

274

520

135

M10 M12 M16 M20

17 19 24 30

366, 422

520

190

M10 M12 M16 M20

17 19 24 30

487, 562, 650, 750

780

245

M16 M20 M24 M30

24 30 36 46

866, 1000, 1150

1150

480

M20 M24 M30 M36 M42

30 36 46 55 65

Voith. Operating Manual

Turbo Couplings with Constant Fill

7

Installation of Basic Coupling Type TN

DANGER! Please observe, in particular, section 3 (Safety) when working on the turbo coupling!

ATTENTION! The use of unsuitable working means or methods may cause damage to property. When mounting the coupling prevent the use of – pressure plates, – hammers, – welding torches.

This application is an outer wheel drive. Mount the primary coupling flange on the motor shaft. Then connect the turbo coupling with the primary coupling flange and couple it with the driven machine shaft through a flexible connecting coupling.

7.1

As delivered condition

– The turbo coupling is delivered complete with mounted primary coupling flange. – The turbo coupling is without filling. Any operating fluid included in the scope of supply is supplied in a separate container. – Other accessories are supplied as loose parts.

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

– A set of fusible plugs is supplied as spares.

Voith. Operating Manual

23

Turbo Couplings with Constant Fill

7.2 n

How to mount the coupling

Make the necessary preparations according to section 6.2.

fastening screw, item 0780

à Page 18

connecting coupling set screw

primary coupling flange 1 set screw

Design 1 __ _ __ _ __ Design 2 set screw primary coupling flange 2

Fig. 20 n

Mount the primary coupling shaft on the motor shaft securing it with the relevant set screw in axial direction. Careful warming-up of primary coupling flange (to approx. 80°C) facilitates mounting.

n

Mount the connecting coupling hub on the coupling shaft securing it with the relevant set screw in axial direction.

n

Position the turbo coupling in front of the primary coupling flange.

n

In the event of complete balancing, balancing marks (e.g. 0/0, 1/1, 2/2 etc.) are provided at the outer periphery of turbo coupling and the primary coupling flange. Observe that these balancing marks match!

n

Push the external spigot of turbo coupling into the internal spigot of primary coupling flange.

n

Fix the turbo coupling to the primary coupling flange using the relevant screws (item 0780).

n

Insert the flexible element in the connecting coupling hub.

à Tightening torque:

section 5.3, page 17

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

WARNING! Fix the slings (chains, ropes etc.) only to the drive motor! Fixing the slings to the coupling may cause damage.

24

n

Move the mounted drive motor/turbo coupling unit next to the driven machine and bolt the drive motor slightly.

n

Align the drive.

à Section 8,

page 25

Voith. Operating Manual

Turbo Couplings with Constant Fill

8

Alignment

DANGER! Please observe, in particular, section 3 (Safety) when working on the turbo coupling!

8.1

Flexible connecting couplings

– A flexible connecting coupling couples the turbo coupling with a shaft journal. – After alignment, the positions of turbo coupling and shaft journal still vary. The flexible connecting coupling takes up these misalignments.

8.1.1

Connecting coupling on the input side

Connecting couplings available at Voith Turbo for turbo couplings of basic type T: Flexible element coupling type EEK-E:

Flexible roller coupling type ERK:

DT

|

T

L

L

L

Fig. 22

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Fig. 21

Voith. Operating Manual

25

Turbo Couplings with Constant Fill Flexible element coupling type EEK-M:

Flexible pad coupling type EPK:

L

L

Fig. 24

Fig. 23

Flexible cam coupling type ENK-SX:

Flexible cam coupling type ENK-SV:

L

L Fig. 25

8.1.2

Fig. 26

Connecting coupling on the output side

Connecting couplings available at Voith Turbo for turbo couplings of basic type TN:

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Flexible cam coupling type Nor-Mex, model G:

26

L

Fig. 27

Voith. Operating Manual

Turbo Couplings with Constant Fill

8.2

Laid lengths and type allocations turbo coupling / flexible connecting coupling

Laid lengths L for flexible connecting couplings, as shown in section 8.1: Laid lengths L in mm Couplingtype

ERK

EEK-E

EEK-M

EPK

ENK-SX

ENK-SV

Nor-Mex-G

154 T:

143 +1

-

-

-

-

-

-

154 DT:

165 +1

-

-

-

-

-

-

206 T:

183 +1

-

-

-

-

-

-

206 DT:

223 +1

-

-

-

110,5 ±1,5

56,5 ±1,5

-

274 T:

255 +1

-

-

-

158,5 ±2

67 ±2

-

274 DT:

295 +1

159 ±2

67 ±2

-

158,5 ±2

67 ±2

-

366:

-

159 ±2

67 ±2

-

158,5 ±2

67 ±2

176 ±1,0

422:

-

173 ±2

72 ±2

102 ±1

173 ±2

72 ±2

198 ±1,5

487:

-

190 ±2

88 ±2

106 ±1

190 ±2,5

87,5 ±2,5

221 ±1,5

562:

-

221 ±2

103 ±2

116 ±1

221 ±2,5

102,5 ±2,5

267 ±2,0

650:

-

274 ±2,5

126 ±2,5

152 ±1,5 271,5 ±2,5 125,5 ±2,5

310 ±2,5

750:

-

-

-

163 ±1,5

866:

-

-

-

1000:

-

-

1150:

-

1150 DT:

-

276 ±2,5

-

-

189 ±1,5 287,5 ±2,5

-

-

-

210 ±1,5 287,5 ±2,5

-

-

-

-

210 ±1,5

-

-

-

-

-

210 ±1,5

-

-

-

ATTENTION! To avoid any axial constraining forces, it is absolutely necessary to adhere to the laid lengths! Please observe, in particular, displacements due to temperature changes.

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

8.3

Alignment tolerances

ATTENTION! – Undue misalignments cause material damage. – It is necessary to meet the values specified for radial and axial runout at all operating conditions. – Please observe, in particular, displacements due to temperature changes.

Voith. Operating Manual

27

Turbo Couplings with Constant Fill Note! The smaller the radial and angular displacement between turbo coupling and shaft journal the – higher the lifetime and reliability of the unit, – the better is smooth running.

Maximum permissible alignment tolerances apply to: – radial runout in the radial plane of flexible elements (maximum permissible radial deflection of dial gauge!) – axial runout, measured over the largest connecting coupling diameter (maximum permissible axial deflection of dial gauge!).

Maximum permissible alignment tolerances for the radial and axial deflection of dial gauge when using the connecting couplings shown in section 8.1: Coupling size

Speed range in rpm 0…750

750…1200

1200…1800 1800…3600

154 to 487

0.6mm

0.4mm

0.3mm

0.2mm

562 to 1150

0.8mm

0.6mm

0.4mm

0.3mm

The values mentioned above describe the maximum permissible radial and axial deflection of dial gauge!

ATTENTION! Observe maximum permissible speed!

8.4

Alignment

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Note! For alignment support the motor feet using shims or foil sheets. It would be advantageous to use claws with adjusting screws on the foundation for lateral movement of the drive unit.

28

– Alignment methods and its accuracy: Method

Accuracy

LASER-optical

very accurate

dial gauges

accurate

feeler gauge, depth gauge

less accurate

Voith. Operating Manual

Turbo Couplings with Constant Fill – Proposal for fitting dial gauges:

Fig. 28

Fig. 29

Fig. 30

Fig. 31

– How to proceed: Mount the turbo coupling.

n

Align input and output shaft with each other.

n

Fix input and output unit on the foundation.

n

Check alignment after tightening all screws, correct alignment, if necessary.

n

Prepare an alignment certificate for the documentation.

à Section 6 and/or 7,

page 18 and/or 23

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

n

Voith. Operating Manual

29

Turbo Couplings with Constant Fill

9

Operating Fluids

ATTENTION! – Unsuitable operating fluids may damage the turbo coupling permanently! – Consult Voith Turbo if you want to use an operating fluid not mentioned (e.g. water, biologically degradable or fire-resistant operating fluid).

Operating fluids which may be used: – Hydraulic oils HLP 32 to DIN 51524, Part 2 – Lubricating oil CLP 32 to DIN 51517, Part 3 – Steam turbine oils LTD 32 to DIN 51515, Part 1 – HD engine oils SAE 10 W – ATF type A Suffix A (TASA) and type Dexron II, IID, IIE, III, MERCON M-891205 and M 921253

9.1

Requirements to be fulfilled by the operating fluid

– Viscosity class .............................. ISO VG 32 to DIN 51519 – Pourpoint ...................................... the limit is 4°C below actual minimum ambient temperature or lower 2 -1

– Starting viscosity .......................... less than 15000mm s (cSt) – Flash point.................................... greater than 180°C and at least 40°C above response temperature of fusible plugs – Resistance to aging...................... aging-resistant refined product – Compatibility with seals ................ NBR (Nitril-Butadien caoutchouc) and FPM/FKM (fluor caoutchouc)

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Advantageous additional qualities

30

– FE 8: D7,5 / 80-80 ........................ Abrasion of rolling elements < 30mg Abrasion of cage < 100mg

Voith. Operating Manual

Turbo Couplings with Constant Fill

9.2

Proposed operating fluids

Supplier

Description

Addinol

Hydr. Oil HLP 32

Agip

Oso 32

-30

205

HLP

Blasia 32

-29

215

CLP

Aral

Pourpoint in °C

Flash point in °C

Class

-30

220

HLP

Aral BG 32

-27

200

HLP

Degol BG 32

-27

200

CLP

Aseol

Plus 16-110

-33

200

HLP

Autol

Hydr. Oil HY-S 32 ISO

-32

208

HLP

Avia

Avia Fluid RSL 32

-27

214

HLP

Gear RSX 32 S

-33

207

CLP

Energol HLP 32

-30

216

HLP

Energol HLP-HM 32

-30

216

HLP

BP Castrol CEPSA

Hyspin AWH-M 32

-42

214

HLP

Hyspin SP 32

-28

220

HLP

CEPSA HIDROSIC HLP 32

-24

204

HLP

EP 125

-30

206

HLP

DEA

Pentran 32

-30

210

HLP

Elf

Elfolna 32

-27

210

HLP

Elfolna DS 32

-32

225

HLP

Esso

Nuto H 32

-33

210

HLP

Fina

Hydran VT 32

-30

214

HLP

Fuchs

Renolin B 10

-27

190

HLP

Renolin MR 10

-27

200

HLP

Klüber

Lamora HLP 32

-30

200

HLP

Kuwait Petroleum

Q8 Holst 32

-30

208

HLP

Q8 Haydn 32

-30

208

HLP

Mobil

Mobil SHC 524

230

HLP

Note: The USDA H1-Registration meets the FDA Requirements.

Fire-resistant operating fluid Supplier

Description

Voith Turbo GmbH & Co. KG

HIFluid

Pourpoint in °C

Flashpoint in °C

Class

-33

305

HFD-U

Note: Voith-HIFluid is a fire-resistant fluid of the viscosity class ISO VG 46 and contains neither chlorinated hydrocarbons nor phosphorus acid ester. The density of the fluid is lower than the density of water.

Biodegradable operating fluid Supplier

Description

Voith Turbo GmbH & Co. KG

EPFluid

Pourpoint in °C

Flashpoint in °C

Class

-36

230

HEES

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Note: Voith-EPFluid is a fast biodegradable fluid of the viscosity class ISO VG 46 to VDMA 24568. The water risk class is 1 and the density of the fluid is lower than the density of water.

32

Voith. Operating Manual

Turbo Couplings with Constant Fill

10 Fill, Filling Check and Draining – The quantity and type of operating fluid used determine the turbo coupling behavior substantially. – A too high fill level leads to a higher load on the drive motor during startup and in a higher stall torque. – A too low fill level leads to a higher thermal load of coupling and a lower stall torque.

DANGER! Please observe, in particular, section 3 (Safety) when working on the turbo coupling!

CAUTION! – Operating fluids may cause irritations or inflammation when in contact with skin and mucous membranes. – Please wear protective glasses for all work to be done in connection with the operating fluid! – Should you get any operating fluid in your eyes, rinse them immediately using a lot of water and consult a physician! – After you finished your work, clean your hands carefully with soap.

ATTENTION! – Observe the fill level mentioned on the cover sheet of this operating manual. – Do not overfill! This would lead to an unpermissibly high internal pressure in the coupling, which may destroy the coupling. – Impurities in the operating fluid cause an increased wear of the coupling. Make sure that any containers, funnels, filling tubes etc., used for filling the coupling, are clean. – Do not mix the different types of operating fluids. – Use only the operating fluid mentioned on the cover sheet of this operating manual.

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

– Ensure that original seal rings are used and that these are in sound condition.

Note! You will find tightening torques in section 5 from page 16, please observe Fig. 15 on page 16.

Voith. Operating Manual

33

Turbo Couplings with Constant Fill à You will find the fill

10.1 Coupling fill – Turbo couplings are delivered without fill. – The operating fluid included in the scope of supply is shipped in a separate container.

à Operating Fluids

10.1.1 How to fill couplings installed in horizontal position

Section 9, page 30

n

Turn the coupling until one filler plug (item 0390) is on top; for couplings of size 650 and 866 select the filler plug with the greatest distance to the next fusible plug.

n

Unscrew the filler plug.

n

Remove the top fusible plug (item 0395 or item 0260) for pressure compensation.

n

Fill in the specified operating fluid quantity through a fine screen (mesh size ≤ 30µm) into the filler plug opening.

n

Tighten the filler plug.

n

If the coupling is provided with a sight glass (item 0396), tighten the fusible plug.

direction of rotation vertical axis fill level

3 2 1

z

counting direction

sight glass or fusible plug

à Fig. 15, page 16

direction of rotation vertical axis

z

level (mineral oil) provided on the cover sheet of this operating manual

3

counting 2 direction 1

sight glass or fusible plug

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Fig. 32

34

n

Turn the coupling until the operating fluid is just visible at the sight glass (if existing) or until the operating fluid can be seen at the opening of the (still) unscrewed fusible plug, but is not yet leaking out.

n

Determine the number z of flange screws from the sight glass or fusible plug to the vertical axis. The first screw is the one in counting direction, after the intersection line through the sight glass or fusible plug and the last screw is the one located before the vertical axis or just cutting it.

n

For later level checks, record the number z of screws determined and additionally mark the coupling or guard.

n

If not yet done, tighten the fusible plug.

n

After a test run (with guard!) check the coupling for leaks.

Voith. Operating Manual

z = _____

Turbo Couplings with Constant Fill 10.1.2 How to fill couplings installed in vertical position

fusible plug/ blind screw level mark level check device

screw plug

connection for the level check device

Fig. 33 n

Remove the two top screws (either two fusible plugs or two blind screws).

n

Remove the screw plug.

n

Fill in the specified operating fluid through a fine screen (mesh size ≤ 30µm) in to a screw opening. The other screw opening is provided for pressure compensation.

n

Fix the level check device to the connection provided for this purpose.

n

Provide the level mark at the coupling or guard for later level checks.

n

Remove the level check device.

n

Tighten slackened screws. Tightening torque for the screw plug: 30 Nm (M14x1,5).

n

After a test run (with guard!) check the coupling for leaks.

10.2 Level check

10.2.1 Level check for couplings installed in horizontal position

à The level check

device is available as accessory at Voith Turbo for couplings from size 366

à You will find the fill

level (mineral oil) provided on the cover sheet of this operating manual

Note!

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

– Turbo couplings from size 422 are equipped with a sight glass in the outer wheel; the position of sight glass is marked by an arrow. – Turbo couplings of size 366 can optionally be equipped with a sight glass; the position of sight glass is marked by an arrow.

n

If a sight glass is not available, turn the coupling until a fusible plug is on top. Then remove this fusible plug.

n

Turn the coupling until the operating fluid is just visible at the sight glass or the operating fluid is not yet leaking out of the opening of unscrewed fusible plug.

Voith. Operating Manual

35

Turbo Couplings with Constant Fill n

Determine the number z of flange screws from the sight glass/fusible plug up to the vertical axis; the first screws is the one in counting direction, after the intersection line through the sight glass or fusible plug, the last screw is the one located before the vertical axis or just cutting it.

n

Compare the number of screws determined with the number of screws determined during filling. Please observe also any mark additionally provided on the coupling or guard.

n

Correct the fill level in case of variations!

n

If a fusible plug has been unscrewed, retighten the same.

n

After a test run (with guard!) check the coupling for leaks.

10.2.2 Level check for couplings installed in vertical position

à Fig. 32, page 34

à Section 10.1.1,

page 34

à Fig. 33, page 35

Note! – The level check of couplings from size 366 is checked using a level check device. This level check device is available at Voith Turbo as accessories. – Couplings up to size 274 are to be drained for level check and then to be refilled.

n

Unscrew a top screw (fusible plug or blind screw) for ventilation.

n

Remove the screw plug.

n

Fit the level check at the connection provided for this purpose.

n

Compare the level with the marked provided during filling.

n

In case of variations, correct the fill level accordingly!

n

Remove the level check device.

n

Tighten slackened screws. Tightening torque for the screw plug: 30 Nm (M14x1,5).

n

After a test run (with guard!) check the coupling for leaks.

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

10.3 Draining the coupling

36

ATTENTION! Operating fluids disposed of improperly may cause most severe environmental damages! On disposal, please observe the applicable laws and the manufacturer’s or supplier’s instructions!

n

Provide suitable containers to collect the operating fluid.

Voith. Operating Manual

à Fig. 33,

Section 10.1.2, page 35

Turbo Couplings with Constant Fill 10.3.1 How to drain couplings without delay chamber installed in horizontal position n

Turn the coupling until one fusible plug is at the lowest point.

n

Unscrew this fusible plug.

n

For venting purposes, remove one filler or fusible plug opposite the already unscrewed fusible plug.

n

After draining the coupling, retighten the screws.

10.3.2 How to drain couplings with delay chamber installed in horizontal position n

Turn the coupling until one fusible plug is at the lowest point.

n

Unscrew this fusible plug.

n

For venting purposes, remove one filler or fusible plug opposite the already unscrewed fusible plug.

n

Wait until the coupling working chamber is drained. Couplings size 274, 1000 and 1150:

Couplings size 366 to 866: n

Remove nozzle 0455/0456).

screw

(item

n

Retighten fusible and filler plugs.

n

Turn the coupling until the nozzle screw opening is at the lowest point.

n

Switch on drive motor for approximately half a minute to one minute. The operating fluid in the delay chamber drains into the working chamber. Observe the safety regulations!

n

Wait until the delay chamber is drained.

n

Tighten the nozzle screw.

n

Unscrew the fusible plug again.

n

Turn the coupling until the fusible plug opening is at the lowest point.

n

After draining the coupling working chamber, retighten the screws.

10.3.3 How to drain couplings installed in vertical position n

For venting purposes, remove one blind screw or fusible plug on the top side of coupling. From coupling size 366:

Up to coupling size 274:

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

à Fig. 33, page 35

n

Unscrew one bottom screw or fusible plug.

blind

n

Retighten screws after draining the coupling. Tightening torque for the connection: 80 Nm (M24x1,5).

n

Remove the connection of level check device.

Note! On account of the design, complete draining is not possible when the coupling is installed!

Voith. Operating Manual

37

Turbo Couplings with Constant Fill

11 Commissioning DANGER! Please observe, in particular, section 3 (Safety) when working on the turbo coupling!

Notes! – The turbo coupling may be used for any direction of rotation. – The direction of rotation of driven machine may be specified! The direction of rotation of motor must be in accordance with the specified direction of rotation of driven machine! – If the motor is started with star/delta connection, switchover from star to delta connection should be effected after maximum 2…5s. – In the event of a multi-motor drive you should determine the load of the different motors. Great differences in motor load may be balanced by an appropriate adjustment of the respective coupling fill levels. However, prevent to exceed maximum permissible coupling fill level!

ATTENTION! – Never operate the turbo coupling without operating fluid! – On account of the type of bearings used for standard turbo couplings of size 366, 422, 487, 562, 650, 750, 866 and 1150, at least one standstill is required within a period of 3 months. – On account of the type of bearings used for standard turbo couplings of size 154, 206, 274 and 1000, at least one standstill is required once a week.

After installation and filling, put the coupling into operation, observe any irregularities.

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

n

38

Voith. Operating Manual

Turbo Couplings with Constant Fill

12 Maintenance DANGER! Please observe, in particular, section 3 (Safety) when working on the turbo coupling!

Maintenance schedule:

Schedule

Maintenance work

in intervals of 500 operating hours, every 3 months, at the latest

inspect the unit for irregularities (à Section 12.2)

in intervals of 15000 operating hours

change or check the operating fluid (à Section 12.1)

on response of a fusible plug

change all fusible plugs and the operating fluid (à Section 12.3)

if required

clean (à Section 12.4)

12.1 Operating fluid n

Change the operating fluid after 15000 operating hours or check it for aging! Consult the operating fluid supplier as to the permissible values.

à Section 9, page 30

Section 10, page 33

12.2 Flexible connecting coupling

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Note! Extremely rapid wear of flexible elements is perhaps a sign of improper alignment!

ATTENTION! Realign the unit, if the coupled machines were displaced on replacement of flexible elements.

n

Check the flexible elements of flexible connecting coupling regularly for wear.

n

Replace the worn flexible elements in sets.

Voith. Operating Manual

39

Turbo Couplings with Constant Fill

12.3 Fusible plugs – The fusible plugs protect the turbo coupling against damage due to thermal overload. – When the response temperature is reached, the solder core of fusible plug melts and the operating fluid escapes.

Fusible plugs are identified by – the response temperature engraved in °C,

à You will find the

response temperature of your fusible plugs on the cover sheet of this operating manual

– a color coding: Response temperature

Color coding

110°C

yellow

125°C (120°C)

brown

140°C

red

160°C

green

180°C

blue

ATTENTION! – Use original fusible plugs only with the response temperature indicated on the cover sheet of this operating manual! – Be sure not to replace any fusible plugs by blind screws! – On response of a fusible plug replace all fusible plugs, change the operating fluid.

Note! A thermal monitoring system can prevent that operating fluid is sprayed off (à section 16, page 49). Thermal monitoring systems are available at Voith Turbo as accessories.

12.4 Outside cleaning

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

ATTENTION!

40

– Please observe that the cleaning agent is compatible with the NBR and FPM/FKM sealing materials used! – Do not use a high-pressure cleaning apparatus!

n

Clean the coupling with a grease solvent, if necessary.

Voith. Operating Manual

à Tightening Torques

Section 5.2, page 17

Turbo Couplings with Constant Fill

12.5 Bearing lubrication The operating fluid is used for lubrication of turbo coupling bearings.

ATTENTION! – On account of the type of bearing used for standard turbo couplings size 366, 422, 487, 562, 650, 750, 866 and 1150, at least one standstill is required within a period of 3 months. – On account of the type of bearings used for standard turbo couplings size 154, 206, 274 and 1000, at least one standstill is required once a week.

Note! – Couplings size 154, 206, 274, 366, 422, 487, 562, 650, 750 and 866 can be provided with special bearings allowing continuous operation and are filled with a lifetime grease.

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

– The Coupling size 1000 can be provided with special bearings requiring only one standstill within a period of three months.

Voith. Operating Manual

41

Turbo Couplings with Constant Fill

13 Coupling Disassembly DANGER! Please observe, in particular, section 3 (Safety) when working on the turbo coupling!

Note! This section describes the disassembly of turbo couplings of basic type T. Couplings of basic type TN are disassembled in reverse order according to section 7, page 23.

13.1 Preparation n

Prepare suitable tools and lifting appliances; observe the turbo coupling weight!

Note! The cover sheet indicates the turbo coupling weight. The weight is also stamped on the outer diameter of coupling flange, if it exceeds 100kg.

WARNING! Damaged slings (ropes, chains etc.) or those with insufficient carrying capacity may break under load. This may cause most serious or even fatal injuries! Check the lifting appliances and slings for – sufficient carrying capacity, – sound condition.

Fix the coupling to a suitable lifting appliance.

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

n

42

Voith. Operating Manual

Turbo Couplings with Constant Fill

13.2 Removal

Note! We recommend to use the mounting and removal devices available as accessories at Voith Turbo for couplings from size 274.

Couplings size 154 and 206: n

Remove the fixing bolt.

n

Remove the coupling by inserting a suitable and slightly oiled screw into the internal thread of holding disk.

à Removal devices:

section 13.3 and 13.4

puller spindle

substructure

Fig. 34

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Coupling size 274:

Couplings size 366 to 1150:

n

Remove circlip, fixing bolt and holding disk.

n

Remove fixing bolt and holding disk.

n

Put the threaded ring, supplied together with the removal device, into the coupling hub.

n

Apply lubricant to the thread of puller spindle.

Secure the threaded ring using the circlip.

n

n

Insert the puller spindle in the thread of coupling hub.

n

Apply a lubricant to the thread of puller spindle.

n

Insert the puller spindle in the internal thread of threaded ring.

n

Support the puller spindle by a substructure.

n

Remove the coupling using the puller spindle.

Voith. Operating Manual

43

Turbo Couplings with Constant Fill

13.3 Mechanical removal devices Removal devices available at Voith Turbo for turbo couplings of basic type T:

SW

Q

A

C

L Fig. 35

A: L: Q:

puller spindle total length dimension of thread of puller spindle SW: wrench size across flats

C:

coupling hub

Coupling sizes

L

Q

SW

274

360



36

366

350

G1

46

422, 487

460

G 1¼

55

562, 650

650

G 1½

60

750, 866, 1000, 1150

1000

G 2¼

55

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Note! To facilitate removal, Voith Turbo has hydraulic removal devices available for couplings from size 422.

44

Voith. Operating Manual

à Hydraulic removal devices: Section 13.4, page 45

Turbo Couplings with Constant Fill

13.4 Hydraulic removal devices Hydraulic removal devices available at Voith Turbo for turbo couplings of basic type T:

L H ~5

SW2

D

SW1

A

Q

K

C Fig. 36

A: D: H: K: L: Q:

puller spindle pressing screw stroke piston total length dimension of thread of puller spindle

Coupling sizes

SW1: wrench size across flats (spindle) SW2: wrench size across flats (pressing screw) C: coupling hub

L

H

Q

SW1

SW2

422, 487

406

15

G 1-¼

36

24

562, 650

580

15

G 1-½

36



750, 866, 1000, 1150

1141

15

G 2-¼

36

36

How to proceed: 1. Remove pressing screw (D).

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

2. Apply lubricant to the thread of puller spindle (A) and to the thread of pressing screw (D). 3. Insert puller spindle (A) via hexagon SW1 up to the stop in the thread of coupling hub (C). 4. Support puller spindle (A). 5. Insert pressing screw (D), stop ~5mm before the limit stop. 6. Remove pressing screw (D). 7. Insert puller spindle (A) via hexagon SW1 up to the stop in the thread of coupling hub (C). 8. Repeat steps 4 to 7 until the puller spindle moves in easily, then remove it through SW1.

Voith. Operating Manual

45

Turbo Couplings with Constant Fill

14 Trouble Shooting DANGER! Please observe, in particular, section 3 (Safety) when working on the turbo coupling!

The following table is intended to help finding the cause of failures or problems quickly and to take remedial action, if necessary.

Malfunction

Possible cause(s)

Starting behavior of driven machine is not as expected

Coupling is not filled Check and correct the with the correct quantity fill level. of operating fluid.

Driven machine does not reach the specified speed

Remedial action

The operating conditions have changed.

Please consult Voith 1) Turbo .

Driven machine is blocked or overloaded.

Eliminate blocking or cause of overload.

Coupling is not filled Check and correct the with the correct quantity fill level. of operating fluid. Drive motor does not reach nominal operation within the expected time

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Operating fluid leaks out of the coupling

46

Voith. Operating Manual

à Section 10,

page 33

à Section 10,

page 33

Changeover from star to Changeover from start delta too late. to delta should be effected after 2…5s, at the latest. Drive motor has an electrical or mechanical defect.

Have the drive motor checked by authorized personnel.

A fusible plug responded due to overload (excess temperature).

Clarify the overload cause. Replace all fusible plugs and change the operating fluid.

The coupling is leaking.

Eliminate the leak, check, in particular, tightening torques and seal rings of fusible and filler plugs as well as sight glasses and, if necessary, check the switching element of thermal switch unit. If you should not be able to eliminate the leak, please consult Voith 1) Turbo .

à Section 12.3,

page 40

Turbo Couplings with Constant Fill Malfunction

Possible cause(s)

Remedial action

An existing thermal switch unit (MTS or BTS) responded

The coupling was overloaded.

Clarify the overload cause and avoid further overload.

à Section 16,

Check the fill level

à Section 10.2,

page 49

page 35

Uneven running of unit

Foundation fixing is loose.

Retighten fixing.

The unit is not aligned.

Align the unit.

à Section 8,

page 25

Unit is not balanced.

Clarify the cause and eliminate unbalance.

Flexible elements of Replace the flexible connecting coupling are elements in sets. defective. Bearings are damaged.

Please consult Voith Turbo included in this table.

page 39

Eliminate the bearing damage, consult Voith 1) Turbo in the event of a bearing damage on the turbo coupling.

in the event of a malfunction which is not

à Section 15, page 48

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

1)

1)

à Section 12.2,

Voith. Operating Manual

47

Turbo Couplings with Constant Fill

15 Queries, Orders placed for Service Engineers and Spare Parts In the event of – queries – orders placed for service engineers – spare parts orders we need…

B

…the serial number and designation of turbo coupling.

A

type

à You will find the serial number

and type designation either on the outer wheel (A) or at the coupling periphery (B).

Fig. 37

If an order is placed for a service engineer we need, in addition, – the turbo coupling site, – the address of a contact person, – details of the occurred problem.

In the event of a spare parts order we need, in addition, – the destination of spare parts shipment.

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Please contact:

48

Voith Turbo GmbH & Co. KG Startup Components P.O. Box 1555 74555 Crailsheim GERMANY Phone: (07951) 32-0 Fax: (07951) 32-480 E-mail: [email protected] WWW: www.startup-components.com

Voith. Operating Manual

Turbo Couplings with Constant Fill

16 Monitoring Devices 16.1 MTS mechanical thermal switch unit Function: On excess temperature, the switching element releases a pin. During rotation, the pin activates a switch. This signal, for example, may trip an alarm or switch off the drive motor. The switching element needs to be replaced.

switch

à A separate operating

manual is available for the MTS

ATTENTION! In case of inner wheel drive and blocking of driven machine, the function is no longer guaranteed!

switching element

Fig. 38

The MTS is provided for turbo couplings from size 274 DT. The switch is available in two designs: – enclosed [protection IP 65], – suitable for use in potentially explosive atmospheres [type of protection EEx d IIC T6].

16.2 BTS non-contacting thermal switch unit Function: On excess temperature, the switching element gives a specific signal to the initiator. This signal is transferred to an evaluator and may, for example, trip an alarm or switch off the drive motor. After the coupling cooled down, the switching element is operable again and it is not necessary to replace it.

initiator

à A separate operating

manual is available for the BTS

switching element

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Fig. 39

The BTS is provided for turbo couplings from size 206. Switching element and initiator are – cast in plastic, – insensitive to dirt, – suitable for use in potentially explosive atmospheres II 2G EEx ia IIC T6 (PTB 00 ATEX 2048 X)]. [type of protection: WARNING! The control circuit of the evaluator is not intrinsically safe! If an intrinsically safe control circuit is required, an appropriate transformer isolated barrier is to be provided between evaluator and initiator! Voith. Operating Manual

49

Turbo Couplings with Constant Fill

17 Spare Parts Information Turbo Coupling Considering the great variety, please find in the following only the basic turbo coupling designs with constant fill.

Note! – You will find the type of your turbo coupling on the cover sheet of this operating manual. – If the scope of supply includes a flexible connecting coupling, you will also find the type of flexible connecting coupling on the cover sheet of this operating manual. Please find the allocation alternatives of turbo coupling and flexible connecting coupling in section 8.2. – Please observe sections 4.2 (Type designation) and 15 (Queries, Orders placed for Service Engineers and Spare Parts).

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

ATTENTION! A professional repair can only be guaranteed by the manufacturer!

50

Voith. Operating Manual

Turbo Couplings with Constant Fill

17.1 Spare parts for type 154 T 0390 0190

0660

0090 0130 1845 1) 0670

0170

0070 0050

0040

0080

0300 0994 0395

Fig. 40

17.2 Spare parts for type 206/274 T 0390

0190 0230 0090

1845 1) 0670

0170

Example of connecting coupling type ERK.

0070 0050

0040

0080

0130

0300

0265

0660

à Connecting couplings: section 18, page 64

0994 0395

Fig. 41 Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

1)

Optionally for connecting coupling type ERK, not shown as illustration! Screws and Standard parts

Item No. Description 0050 0070 0230 0265 0390 1845

Fixing bolt Circlip Filler plug Blind screw Filler plug Set screw

206 154 274 Item No. T T x x 0130 x x 0170 x 0395 x 0660 x x 0994 x

Wearing parts Description Grooved ball bearing Radial shaft seal ring Fusible plug Flexible element Seal

Coupling main parts 206 154 274 Item No. T T x x 0040 x x 0080 x x 0090 x x 0190 x x 0300 0670

Description Coupling hub Holding disk Inner wheel Shell Outer wheel Hub

Voith. Operating Manual

206 154 274 T T

x x x x x x

x x x x x x 51

52

0080

Voith. Operating Manual

0994

0990

0050

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

1)

0820 0170 0130

0396 0394

0300

0320

0090

Wearing parts

Standard parts

0040

Coupling main parts

0100

0994

0390

0190

0260

2)

0830

0210 0140

Fig. 42

0160

Turbo Couplings with Constant Fill

17.3 Spare parts for types T and TN from size 366

Turbo Couplings with Constant Fill 17.3.1 Spare parts for types 366/422/487/562/650/750/866/1000/1150 T 0390 0300

0260 2)

1830

0190

1810

0090

Upper part: Example of connecting coupling type EEK-M.

0990 0820

0210 0040

1845

0100

0080

0170

0050

0160

1800

0830 1820

0140

0994

0130

0394 0396 1)

0320

Lower Part: Example of connecting coupling type EEK-E.

Fig. 43

17.3.2 Spare parts for types 366/422/487/562/650 TN 0390

0260 2)

0300

0190 0100 0090

0780 0990 0820

0140 0130

1845 0770

0040

0170 0160 0830 0320

0210

à Connecting couplings: section 18, page 64

0994 0394 0396 1)

Fig. 44 1) 2)

From size 422 item 0396 is standard equipement, otherwise accessory! For sizes 366 and 422 in radial arrangement! Screws and Standard parts

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Item No. Description 0050 0390 0394 0396 0780 1830 1845

Fixing bolt Filler plug Blind screw Sight glass Hex. Screw Hex. Screw Set screw

Wearing parts

T TN Item No. Description x x x x x x

x x x x

0130 0140 0160 0170 0210 0260 0320 0820 0994 1820

Grooved ball bearing Grooved ball bearing up to size 1000 Cyl. Roller bearing at size 1150 Radial shaft seal ring Radial shaft seal ring Tolerance ring Fusible plug Tolerance ring O-Ring Seal Flexible element

Kupplungs-Hauptteile T TN Item No. Description x x x x x x x x x x x

x x x x x x x x x x

0040 0080 0090 0100 0190 0300 0770 0830 0990 1800 1810

Coupling hub / -shaft Holding disk Inner wheel Rivet/clamping ring Shell Outer wheel Primary coupling flange Sealing ring cover Connecting cover Hub Ring / Flange

Voith. Operating Manual

T TN x x x x x x x x x x x

x x x x x x x x x

53

Turbo Couplings with Constant Fill

17.4 Spare parts for types 274 TV/TVV

0390 1840 1830

0190 0230 0090

Example of connecting coupling type ENK-SV.

1800 0170

1820 1845 1) 0070

0040

0050 0080

0130

0300 0410 1810 0395 0994

0265

Fig. 45 1)

Optional!

à Connecting couplings: section 18, page 64

Screws and Standard parts Wearing parts 274 274 Item No. Description Item No. Description TV TVV Fixing bolt Circlip Filler plug Blind screw Filler plug Hex. Screw Sprinbg washer Set screw

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

0050 0070 0230 0265 0390 1830 1840 1845

54

Voith. Operating Manual

x x x x x x x x

x x x x x x x x

0130 0170 0395 0994 1820

Grooved ball bearing Radial shaft seal ring Fusible plug Seal Flexible element

Coupling main parts 274 274 274 274 Item No. Description TV TVV TV TVV x x x x x

x x x x x

0040 0080 0090 0190 0300 0410 1800 1810

Coupling hub Holding disk Inner wheel Shell Outer wheel Delay chamber Hub Ring / Flange

x x x x x x x x

x x x x x x x x

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Turbo Couplings with Constant Fill

- blank page -

Voith. Operating Manual

55

56

Voith. Operating Manual

1000

4)

0080 0410

0050

0800

0994 0510

0455

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

0820 0170 0130

0300

0320

0394 1) 0396 0390

0090

Coupling main parts

0100

0994

Wearing parts

Standard parts

0040

0190

0260

Fig. 46

0140 0160

0830

0210

Turbo Couplings with Constant Fill

17.5 Spare parts for types TV/TVV and TVN/TVVN from size 366

Turbo Couplings with Constant Fill 17.5.1 Types 366/422/487/562/650/750/866/1000/1150TV/TVV 0260 2) 0190

0390 0455 0300 1830 1810 1820 1800

5)

0820 0090 0210 0040 0100

0080 0050

Example of connecting coupling type EPK.

0170 0160

0510 3) 0800 1870 1880

0830 0140

1860

0130 0320

0410 0994 0394 0396 1)

1000 4)

Fig. 47

17.5.2 Types 366/422/487/562/650 TVN/TVVN 0390 0455 5) 0780 0800 0820 0510 0770

0260 2) 0190 0100 0090

3)

Upper Part: Design 1 (Long laid length)

0140 0130

0770

0040 0170 0160 0830

0410 0320 0994

Lower Part: Design 2 (Short laid length) For type TVVN only.

0300

0210

0394 0396 1)

1000 4)

Fig. 48 1) 2) 3) 4) 5)

From size 422 item 0396 is standard equipement, otherwise accessory! For sizes 366 and 422 in radial arrangement! For sizes 366 and 422 only! For type T…F… only, not shown as illustration! Up to size 866 only!

Screws and Standard parts

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Item No. Description

0050 0390 0394 0396 0455 0780 1830 1870 1880

Fixing bolt Filler plug Blind screw Sight glass Nozzle screw Hex. Screw Hex. Screw Hex. Screw Spring washer

Wearing parts

TV TVN Item No. Description TVV TVVN

x x x x x x x x

x x x x x

à Connecting couplings: section 18, page 64

0130 Grooved ball bearing 0140 Grooved ball bearing up to size 1000 Cyl. Roller bearing at size 1150 0160 Radial shaft seal ring 0170 Radial shaft seal ring 0210 Tolerance ring 0260 Fusible plug 0320 Tolerance ring 0510 O-Ring 0820 O-Ring 0994 Seal 1820 Flexible element

Coupling main parts TV TVN Item No. Description TVV TVVN

x x x x x x x x x x x x

x x x x x x x x x x x

0040 0080 0090 0100 0190 0300 0410 0770 0800 0830 1000 1800 1810 1860

Coupling hub / -shaft Holding disk Inner wheel Rivet/clamping ring Shell Outer wheel Delay chamber Primary coupling flange Bearing retaining ring Sealing ring cover Valve insert Hub Ring / Flange Sheet-metal holder

Voith. Operating Manual

TV TVV

TVN TVVN

x x x x x x x

x

x x x x x x

x x x x x x x x x

57

58

Voith. Operating Manual

1000

0080

5)

0410

0050

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

0510

0800

0994

0455 1)

0820 0170 0130

0396 0394

0300

0320

0390

0090

0040 Coupling main parts

0100

0994

Wearing parts

Standard parts

0190

0260

2)

0830

0210 0140

Fig. 49

0160

Turbo Couplings with Constant Fill

17.6 Spare parts for types TVVS and TVVSN

Turbo Couplings with Constant Fill 17.6.1 Spare parts for types 422/487/562/650/750/866 TVVS 0260 2) 0300 0190 0100 0090

0390 0455 6) 1840 1830 0820 0510 3) 1820 1845 4) 0080 0050

Upper Part: Example of connecting coupling type ENK-SV.

0210 0160 0170 0130 0040

1800 0410

0140

Lower Part: Example of connecting coupling type ENK-SX.

0800 1810

0830

0994 0394

0320 1000 5)

0396 1)

Fig. 50

17.6.2 Spare parts for types 422/487/562/650 TVVSN 0390 0455 6) 0780

0260 2) 0190 0100 0090

0800 0820 1845 0770

Upper Part: Design 1 Long laid length

0140 0130 0040

0510 3) 0170 0160

0770 0410 0320 0994 0300 0394 0396 1) 1) 2) 3) 4) 5) 6)

0210 1000 5)

Fig. 51 From size 422 item 0396 is standard equipement, otherwise accessory! For size 422 in radial arrangement! For size 422 only! Optional for connecting couplings type ENK-SV and ENK-SX! For type T ... F ... only, not shown as illustration! Up to size 866 only! Screws and Standard parts

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Lower Part: Design 2 Short laid length

0830

Item No. 0050 0390 0394 0396 0455 0780 1830 1840 1845

Description Fixing bolt Filler plug Blind screw Sight glass Nozzle screw Hex. Screw Hex. Screw Spring washer Set screw

Wearing parts

TVVS TVVSN

x x x x x x x x

à Connecting couplings: section 18, page 64

x x x x x

Item No. 0130 0140 0160 0170 0210 0260 0320 0510 0820 0994 1820

Description Grooved ball bearing Grooved ball bearing Radial shaft seal ring Radial shaft seal ring Tolerance ring Fusible plug Tolerance ring O-Ring O-Ring Seal Flexible element

Coupling main parts TVVS

TVVSN

x x x x x x x x x x x

x x x x x x x x x x

Item No. 0040 0080 0090 0100 0190 0300 0410 0770 0800 0830 1000 1800 1810

Description Coupling hub / -shaft Holding disk Inner wheel Rivet/clamping ring Shell Outer wheel Delay chamber Primary coupling flange Bearing retaining ring Sealing ring cover Valve insert Hub Ring / Flange

TVVS

TVVSN

x x x x x x x

x

Voith. Operating Manual

x x x x x

x x x x x x x x x

59

Turbo Couplings with Constant Fill

17.7 Spare parts for type 154 DT

0390

0395

0660

0305 0090

1845

1)

0670

0040

0070

0130

Example of connecting coupling type ERK

0170

0050 0080

0390

0300 0994 0395

Fig. 52 1)

Optional for connecting coupling type ERK!

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Screws and Standard-parts Item No. Description 154 DT Item No. 0050 Fixing bolt x 0130 0070 Circlip x 0170 0390 Filler plug x 0395 1845 Set screw x 0660 0994

60

Voith. Operating Manual

Wearing parts Description Grooved ball bearing Radial shaft seal ring Fusible plug Flexible element Seal

à Connecting couplings: section 18, page 64

154 DT Item No. x 0040 x 0080 x 0090 x 0300 x 0305 0670

Coupling main parts Description Coupling hub Holding disk Inner wheel Outer wheel Outer wheel Hub

154 DT x x x x x x

Turbo Couplings with Constant Fill

17.8 Spare parts for types 206 DT and 274 DT/DTV 0395 0660 0390

0300

Upper Part: Example of type DT with connecting coupling type ERK.

0070 0670

0040

0080 0050 1845 1)

0130 0170

1820 1800 1810 1830 1840

Lower Part: Example of type DTV with connecting coupling type ENK-SV.

0090 0395

0410 0390 0994

0305

Fig. 53 1)

Optional for connecting coupling type ENK-SV!

à Connecting couplings: section 18, page 64

Wearing parts Benennung Grooved ball bearing Radial shaft seal ring Fusible plug Flexible element Seal Flexible element

DT/DTV Item No. x 0040 x 0080 x 0090 x 0300 x 0305 x 0410 0670 1800 1810

Coupling main parts Benennung DT DTV Coupling hub x x Holding disk x x Inner wheel x x Outer wheel x x Outer wheel x x Delay chamber x Hub x x Hub x x Ring / Flange x x

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Screws and Standard parts Item No. Benennung DT/DTV Item No. 0050 Fixing bolt x 0130 0070 Circlip x 0170 0390 Filler plug x 0395 1830 Hex. Screw x 0660 1840 Spring washer x 0994 1845 Set screw x 1820

Voith. Operating Manual

61

62

Voith. Operating Manual

1)

0820

0170

0130

0300

0396 0320 0395

Each coupling has at least one sight glass!

0800 0180 0045

0080

0050

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

1)

0994

0100

0390

0995

Coupling main parts

0090

Wearing parts

Standard parts

0040

0994

0090

0100

0305

0396 0395

0390

0180

Fig. 54

0820 0170

0800

0320 0140

1)

Turbo Couplings with Constant Fill

17.9 Spare parts for types 1150 DT/DTV

Turbo Couplings with Constant Fill

1820 1830 1810 0300 0390 0130 0320 0045 0100 0090 0390

1860

Upper Part: Example of type DT with connecting coupling type EPK.

0305

0800

0140

0180

0800

1800

0180

0080

0040 0170

0050

1280 1880

0320

Lower Part: Example of type DTV with connecting coupling type EPK.

1250 1870

0100

1835

1840 1830 0410 0530

1280 0395 1250 0396 1)

0994

0995

0395 0396 1)

Fig. 55 1)

Each coupling has at least one sight glass!

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Screws and Standard parts Item No. Description DT DTV Item No. 0050 Fixing bolt 0130 x x 0180 Circlip 0140 x x 0390 Filler plug 0170 x x 0396 Sight glass 0320 x x 0530 Hex. Screw 0395 x x 1830 Hex. Screw 0820 x x 1835 Hex. Nut 0994 x x 1840 Spring washer 1280 x x 1870 Hex. Screw 1820 x x 1880 Spring washer x x

à Connecting couplings: section 18, page 64

Wearing parts Description Cyl. Roller bearing Grooved ball bearing Radial shaft seal ring Tolerance ring Fusible plug O-Ring Seal O-Ring for oil retaining ring Flexible element

DT DTV Item No. 0040 x x 0045 x x 0080 x x 0090 x x 0100 x x 0300 x x 0305 x x 0410 x x 0800 x x 0995 1250 1800 1810 1860

Coupling main parts Description DT DTV x x Coupling hub x x Threaded ring x x Holding disk x x Inner wheel x x Clamping ring x x Outer wheel x x Outer wheel x Delay chamber x x Sealing ring cover x x Intermediate piece x x Oil retaining ring x x Hub x x Ring / Flange x x Sheet-metal holder

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63

Turbo Couplings with Constant Fill

18 Spare parts information Connecting couplings

18.1 Connecting coupling on the input side

18.1.1 Flexible cam coupling type ENK Outer shaft hub, type ENK-SX

1800

1820

1830

Inner shaft hub, type ENK-SV

1800 1840

1845 1) 1)

1820

1810

Optional, not shown as illustration!

1830

1840

Fig. 56

Fig. 57

18.1.2 Flexible element coupling type EEK Outer shaft hub, type EEK-E

Inner shaft hub, type EEK-M

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

1845

64

1800

1820 1830

1845

1800 1840

1810

Fig. 58

Voith. Operating Manual

1810

1820

1830

1840

1810

Fig. 59

Turbo Couplings with Constant Fill 18.1.3 Flexible packet coupling type EPK

1870 1880

1860

1820

1800

1830

1840

1810

Fig. 60 Screws and Standard-parts Wearing parts Item No. Description ENK EEK EPK Item No. Description Item No. 1830 Hex. Screw x x 1820 Flexible element 1800 1840 Spring washer x x 1810 1845 Set screw x 1860 1870 Hex. Screw x 1880 Spring washer x

Coupling main parts Description ENK EEK EPK Hub x x X Ring / Flange x x x Sheet-metal holder x

18.2 Connecting coupling on the output side 18.2.1 Normex-coupling type G 1845

0770 1845

1845

Turbo coupling

1845

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

1816

1815 1811

0770

input side

1820

output side

1800

Fig. 61 Screws and Standard-parts Item No. Description 1816 Socket head srec 1845 Set screw

Wearing parts Item No. Description 1820 Flexible element

Item No. 0770 0770 1800 1811 1815

Coupling main parts Description Primary coupling flange 1 Primary coupling flange 2 Hub Flange hub Claw ring

Voith. Operating Manual

65

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Turbo Couplings with Constant Fill

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Voith. Operating Manual

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Turbo Couplings with Constant Fill

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Voith. Operating Manual

67

Turbo Couplings with Constant Fill

19 Representatives Voith Turbo GmbH & Co. KG Within Germany: Baden-Württemberg: Hans Svendsen GmbH & Co. KG Ing.- und Verkaufsbüro Postfach 18 70 70708 Fellbach Germany Phone: +49-711-95753-0 Fax: +49-711-95753-40 E-mail: mergenthaler.a @svendsen.de Bavaria: Erhard Sauerteig Industrievertretungen GmbH Karl-Böhm-Straße 179 85598 Baldham Germany Phone: +49-8106-3530-0 Fax: +49-8106-3530-22 E-mail: [email protected] Hessen, Reg.-Bez. RheinHessen, Mannheim, Heidelberg, Aschaffenburg, Alzenau, Gemünden, Lohr, Miltenberg, Thüringische Werra (Revier): IGEMA Maschinen und Anlagen GmbH Zur Hermwiese 26 61479 Glashütten Germany Phone: +49-6082-950590 Fax: +49-6082-950595 E-mail: [email protected] t-online.de

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Niedersachsen, Hamburg, Bremen, Schleswig-Holstein, Mecklenburg-Vorpommern: Erich Rottmann KG Postfach 20 33 62 20223 Hamburg Germany Phone: +49-40-4017660 Fax: +49-40-40176625 E-mail: [email protected] WWW: www.rottmann-kg.de

68

Nordrhein-Westfalen: Voith Turbo GmbH & Co. KG Branch Essen II. Schnieringstraße 48 45329 Essen Germany Phone: +49-201-364730 Fax: +49-201-3647325 E-mail: guenter.schulenberg @voith.com

Voith. Operating Manual

Saarland, Reg.-Bez. Rheinland-Pfalz, Reg.-Bez. Trier: Vogel Antriebstechnik Ing.-Büro D. Vogel Nelkenweg 7 66914 Waldmohr Germany Phone: +49-6373-3060 Fax: +49-6373-6641 E-mail: [email protected] Berlin, Brandenburg, Sachsen, Sachsen-Anhalt, Thüringen: Voith Turbo GmbH & Co. KG Am Borsigturm 52 13507 Berlin Germany Phone: +49-30-43032290 Fax: +49-30-43032291 E-mail: Jochen.Drechsler @Voith.com

Europe without Germany: Austria: Indukont Antriebstechnik Ges.m.b.H. Zur Spinnerin 3 1100 Vienna Austria Phone: +43-1-60120-0 Fax: +43-1-6043500 E-mail: [email protected] WWW: www.indukont.at Belgium: Voith BTT S.A. 36, Square Louisa 1150 Brussels Belgium Phone: +32-2-7626100 Fax: +32-2-7626159 E-mail: [email protected] Bosnia Herzegowina: Via International d.o.o. Perovo 30 1241 Kamnik Slovenia Phone: +386-1-839 50 90 Fax: +386-1-839 50 91 E-mail: [email protected] WWW: www.viaint.si Community of independent States (CIS): Voith Representation Moscow Boljshoj Sucharevskij Pereulok 26 (Stroenie 1) 103051 Moscow Russia Phone: +7-095-2089816 Fax: +7-095-2089817 E-mail: [email protected]

Croatia: See Representative in Slovenia Czech Republic: Audol spol.s.r.o Veletržní 24 17000 Praha 7 Czech Republic Phone: +420-2-20397334 Fax: +420-2-33372496 E-mail: [email protected] WWW: www.audol.cz Denmark: Voith Danmark A/S Erhvervsparken 12 4621 Gadstrup Denmark Phone: +45-46-141550 Fax: +45-46-141551 E-mail: [email protected] Finland: Masino Oy Kärkikuja 3 01740 Vantaa Finland Phone: +358-9-476800 Fax: +358-9-47680300 E-mail: [email protected] WWW: www.masino.fi France: Voith France S.A. 21 Boulevard du Champy Richardets 93166 Noisy-le-Grand Cedex France Phone: +33-1-48156900 Fax: +33-1-48156901 E-mail: [email protected] Couplings for Marine Engines: Ph. R. Gueroult 13 Allee Beethoven 95690 Nesles la Vallee France Phone: +33-1-30347238 Fax: +33-1-30347458 Great Britain: Voith Turbo Limited 6, Beddington Farm Road Croydon, Surrey CRO 4XB Great Britain Phone: +44-208-6670333 Fax: +44-208-6670403 E-mail: [email protected] WWW: www.voith.co.uk Greece: Christ. Boznos & Son S.A. 12, K. Mavromichali Street P.O.Box 80 136 18545 Piraeus Greece Phone: +30-1-4225134 Fax: +30-1-4225159 E-mail: [email protected] WWW: www.boznos.gr

Hungary: Voith-Magyarorszag Járműtechnika Kft. Almási Pal utca 47 3300 Eger Hungary Phone: +36-36-515740 Fax: +36-36-411107 E-mail: [email protected] WWW: www.voith.hu Ireland: Voith Engineering Ltd. 6, Beddington Farm Road Croydon, Surrey CRO 4XB Great Britain Phone: +44-208-6670333 Fax: +44-208-6670403 E-mail: [email protected] WWW: www.voith.co.uk Italy: Voith Italia s.r.l., div. Industria Via Ponte Di Legno, 3 20134 Milano Italy Phone: +39-02-21591390 Fax: +39-02-21598288 E-mail: [email protected] Liechtenstein: See Switzerland Luxembourg: Voith BTT S.A. 36, Square Louisa 1150 Brussels Belgium Phone: +32-2-7626100 Fax: +32-2-7626159 E-mail: [email protected] Macedonia: See Slovenia Netherlands: Voith Turbo GmbH & Co. KG Branch Essen II. Schnieringstraße 48 45329 Essen Germany Phone: +49-201-364730 Fax: +49-201-3647325 E-mail: guenter.schulenberg @voith.com Norway: IMI Industri og Miljoutstyr A/S Helgesensgt. 50 0553 Oslo 5 Norway Phone: +47-22372086 Fax: +47-22371424 E-mail: [email protected]

Turbo Couplings with Constant Fill Poland: Voith Polska Sp.zo.o. Majków Duży 74 97-371 Wola Krzysztoporska Poland Phone: +48-44-6468848 Fax: +48-44-6468520 E-mail: [email protected] WWW: www.voith.pl

Switzerland: Antriebe AG Werkstraße 39 8630 Rüti ZH Switzerland Phone: +41-55-2506000 Fax: +41-55-2506060 E-mail: [email protected] WWW: www.antriebe.ch

Republic of South Africa: Voith South Africa (Pty.) Ltd. P.O. Box 751092 2047 Gardenview Republic of South Africa Phone: +27-11-6263580 Fax: +27-11-6262327 E-Mail: [email protected] WWW: www.voith.co.za

Mexico: Valnamex S.A. Presa Sta. Teresa No. 128 Co. Irrigaciòn Mexico, D.F. 11500 Mexico Phone: +52-5-5575705 Fax: +52-5-3955507 E-mail: [email protected]

Portugal: Voith Ibérica S.A. Largo da Lagoa, 15 J R/C Dto. 2795-116 Linda-a-Velha Portugal Phone: +351-21-4155204 Fax: +351-21-4145937 E-mail: cristina.wottrich @voithiberica.com

Turkey: Endüstri Teknik Ltd. STI. Arjantin Caddesi 8/2 Gaziosmanpasa-Ankara Turkey Phone:+90-312-4276808 Fax: +90-312-4276807 E-mail: [email protected] WWW: www.endustriteknik.com

Senegal: See France

Peru: See Chile

Swaziland: See Republic of South Africa

Africa:

Zimbabwe: See Republic of South Africa

U.S.A.: Voith Transmissions, Inc. 25 Winship Road York, PA 17 402 U.S.A. Phone: +1-717-7673200 Fax: +1-717-7673210 E-mail: information @voithusa.com WWW: www.voithusa.com

Romania: Rovth Consulting S.R.L. 173, Calea Calarasilor Bl.42, Sc.2, Ap.47 Sector 3, Bucharest Romania Phone: +40-21-3274188 Fax: +40-21-3210531 E-Mail: [email protected] Slovakia: Audol spol.s.r.o Veletržní 24 17000 Praha 7 Czech Republic Phone: +420-2-20397334 Fax: +420-2-33372496 E-mail: [email protected] WWW: www.audol.cz Slovenia: Via International d.o.o. Perovo 30 1241 Kamnik Slovenia Phone: +386-1-839 50 90 Fax: +386-1-839 50 91 E-mail: [email protected] WWW: www.viaint.si

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Spain: Voith Ibérica S.A. C/ Avenida de Suiza, 3 Póligono de Actividades Logísticas de Coslada (P.A.L.) 28820 Coslada (Madrid) Spain Phone: +34-91-6707800 Fax: +34-91-6707840 E-mail: cristina.wottrich @voithiberica.com Sweden: Voith Nordic AB Domnarvsgatan 4 P.O.Box 83 15 16308 Spånga-Stockholm Sweden Phone: +46-8-7955950 Fax: +46-8-7601701 E-mail: [email protected]

Tunesia: See France Zambia: See Republic of South Africa

Algeria: See France Botswana: See Republic of South Africa Egypt: Copam Egypt for Engineering & Agencies 33 El Hegaz Street P.O.Box 5661 W. Heliopolis Cairo 11771 Egypt Phone: +20-2-2566299 Fax: +20-2-2594757 E-mail: copam @mailer.datum.com.eg Gabon: See France Guinea: See France Ivory Coast: See France Lesotho: See Republic of South Africa Mauretania: See Spain Marocco: See Spain Mozambique: See Republic of South Africa Namibia: See Republic of South Africa Niger: See France

America: Argentina: Mapeko S.R.L. Cerrito 1266 - 2° Piso-Of. 9 Casilla de Correo 5173 1010 Buenos Aires Argentina Phone: +54-11-48164824 Fax: +54-11-48164806 E-mail: [email protected] Brazil: Voith Turbo Ltda. Rua Friedrich von Voith, 825 02995-000 São Paulo-SP Brazil Phone: +54-11-39444622 Fax: +54-11-39411447 E-mail: info.turbo-brasil @voith.com WWW: www.voith.com.br Canada: Voith Transmissions Canada, Inc. Head Office 2-106 Rayette Road Concord, Ontario L4K 2G3 Canada Phone: +1-905-7381829 Fax: +1-905-7389462 E-mail: scott.mcelroy @voithcanada.com WWW: www.voithcanada.com Chile: Flender Cono Sur Limitada Galvarino Gallardo 1534 6640875 ProvidenciaSantiago, Chile Phone: +56-2-2353249 Fax: +56-2-2642025 E-mail: [email protected]

Venezuela: Insa De Venezuela, C.A. Zona Industrial UD-321 Calle 8, Piso 01, Ofic. 03 8015 Puerto Ordaz Edo. Bolivar Venezuela Phone: +58-86-943707 Fax: +58-86-944314 E-mail: [email protected]

Asia: Brunei: See Singapore Cambodia: See Singapore Cyprus: Voith Middle East Ltd. P.O.Box 52303 3063 Limassol Cyprus Phone: +357-25-317713 Fax: +357-25-317716 E-mail: [email protected] WWW: www.voithcy.com Hong Kong: Voith Turbo Limited 908, Guardforce Centre 3 Hok Yuen Street East Hung Hom - Kowloon Hong Kong Phone: +852-27744083 Fax: +852-23625676 E-mail: [email protected] WWW: www.voith.com.hk India: Voith India Private Ltd. Transmissions and Engineering P.O. Industrial Estate Nacharam-Hyderabad 501507 India Phone: +91-40-7171440 Fax.: +91-40-7171141 E-mail: [email protected] WWW: www.voith-india.com

Voith. Operating Manual

69

Turbo Couplings with Constant Fill Indonesia: See Singapore

Laos: See Singapore

Iran: Voith Iran Co., Ltd. P.O.Box 19395-6365 No. 6, Shangarf St. Mirdamad Blvd. Teheran 15489 IRAN Phone: +98-21-2256003 Fax: +98-21-2256005 E-Mail: [email protected] WWW: www.voithiran.com

Lebanon: See Cyprus

Iraq: See Cyprus

Oman: See Cyprus

Israel: P.B.A. Wiesner Ltd. P.O. Box 4622 Petach-Tikva 49277 Israel Phone: +972-3-9052120 Fax: +972-3-9052155 E-Mail: [email protected]

People´s Republic of China: See Hong Kong

Japan: Fuji Voith Co., Ltd. 9F, Sumitomo Seimei Kawasaki Bldg. 11-27 Higashida-Chou, Kawasaki-Ku Kawasaki-Shi, Kanagawa 210 Japan Phone: +81-44-2460555 Fax: +81-44-2460660 E-mail: [email protected]

Republic of Korea: Sae-Rim Voith Corporation Room #1408 Dae Chong Building 143-48 Samsung-dong, Kangnam-gu C.P.O. 9666 135-090 Seoul Republic of Korea Phone: +82-2-5574368 Fax: +82-2-5637734 E-mail: [email protected]

Jordan: See Cyprus

Saudi Arabia: See Cyprus

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Kuwait: See Cyprus

70

Voith. Operating Manual

Macao: See Hong Kong Malaysia: See Singapore Myanmar: See Singapore

Philippines: See Hong Kong Qatar: See Cyprus

Singapore: Voith Drive Systems (Pte.) Ltd. 2, Pioneer Sector 3 Jurong Singapore 628341 Singapore Phone: +65-861-5100 Fax: +65-861-5052 E-mail: [email protected]

Voith Australia Pty. Ltd. SYDNEY (New South Wales) SERVICE CENTRE 11 Sleigh Place Wetherill Park, NSW 2164 AUSTRALIA Phone: +61-2-97571555 Fax: +61-2-97564677 E-mail: [email protected]

Syria: See Cyprus

Voith Australia Pty. Ltd. BRISBANE (Queensland) SERVICE CENTRE 20 Bernoulli Street Richlands, QLD 4077 AUSTRALIA Phone: +61-7-33757000 Fax: +61-7-33757300 E-mail: [email protected]

Taiwan R.O.C.: See Hong Kong Thailand: See Singapore United Arabian Emirates: See Cyprus Vietnam: See Singapore Yemen: See Cyprus

Australia and Ozeania: Australia and New Zealand: Voith Australia Pty. Ltd. PERTH (Western Australia) SERVICE CENTRE 27 Sarich Court Osborne Park, WA 6017 AUSTRALIA Phone: +61-8-92427007 Fax: +61-8-94467357 E-mail: [email protected]

Voith Australia Pty. Ltd. EMERALD (Queensland) SERVICE CENTRE Lot 2 Hawkins Place Emerald, QLD 4720 AUSTRALIA Phone: +61-7-49820200 Fax: +61-7-49820201 E-mail: [email protected] Voith Australia Pty. Ltd. GLADSTONE (Queensland) SERVICE CENTRE 10 Chapple street Gladstone, QLD 4680 AUSTRALIA Phone: +61-7-49728211 Fax: +61-7-49721577 E-mail: [email protected]

Turbo Couplings with Constant Fill

20 Index Alignment..............................................25 Alignment tolerances ............................27 As delivered condition basic type T ....................................18 basic type TN..................................23 Bearing lubrication ................................41 Catch pan .............................................10 Commissioning .....................................38 Connecting couplings......................25, 64 Coupling temperature .............................9 Design examples ..................................14 Disassembly .........................................42 Draining ................................................36 horizontal position with delay chamber ................................37 horizontal position without delay chamber ................................37 vertical position...............................37 Filling ....................................................34 horizontal position...........................34 vertical position...............................35 Flash point ......................................30, 31 Flexible connecting couplings ...............25 Function................................................11 Fusible plugs............................... 8, 10, 40 Guard......................................................8 Hazards ..................................................7 Inner wheel drive...................................18 Installation basic type T ....................................18 basic type TN..................................23 Keys .....................................................19

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Level check...........................................35 horizontal position...........................35 vertical position...............................36 Maintenance .........................................39 bearing lubrication ..........................41 flexible connecting coupling ............39 fusible plugs ...................................40 operating fluid .................................39 outside cleaning..............................40 Maintenance schedule ..........................39 Manufacturer’s declaration......................4 Monitoring devices ................................49 BTS ................................................49 MTS................................................49 Monitoring system.................................40 Mounting ...............................................20

Mounting devices ............................20, 22 Multi-motor drive ...................................38 Oil list....................................................31 Operating fluid...................................9, 30 proposed operating fluids................31 requirements...................................30 Order placed for a service engineer ......48 Outer wheel drive ............................18, 23 Overload .......................................8, 9, 10 Pourpoint ........................................30, 31 Power transmission.................................9 Primary coupling flange....... 53, 57, 59, 65 Product observation ..............................10 Proper use ..............................................6 Qualification ..........................................10 Queries .................................................48 Removal................................................43 Removal devices...................................43 hydraulic ...................................44, 45 Removal devices mechanical................44 Repair ...................................................50 Representatives ....................................68 Safety .....................................................7 Serial number .......................................48 Spare parts information.........................50 1150 DT/DTV..................................62 154 DT............................................60 154 T ..............................................51 206 DT and 274 DT/DTV ................61 206/274 T .......................................51 274 TV/TVV ....................................54 T and TN from size 366 ..................52 TV/TVV and TVN/TVVN from size 366 ..........................................56 TVVS and TVVSN ..........................58 Spare parts order ..................................48 Standstill ...............................................38 Star/delta connection ............................38 Starting characteristic .............................9 Symbols..................................................7 Temperature rise.................................8, 9 Tightening torques ................................16 blind screw......................................17 fastening screws .............................17 filler plug .........................................17 fixing bolt ........................................16 fusible plug .....................................17 nozzle screw...................................17 sight glass ......................................17 Trouble shooting ...................................46 Type designation...................................12

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71

Installation and Operating Manual 3626-011000 en. Turbo Couplings with Constant Fill. Voith Turbo GmbH & Co. KG, Crailsheim. 02-08.1 / Rev. 7. K&E Printed in Germany. Subject to modification due to technical development.

Voith Turbo GmbH & Co. KG Startup Components P.O. Box 1555 74555 Crailsheim GERMANY Phone: (07951) 32-0 Fax: (07951) 32-480 E-mail: [email protected] WWW: www.startup-components.com

72

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Voith. Operating Manual

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