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Abus ABUCompact GM2 Product Manual

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PRODUCT MANUAL
ABUS Chain Hoist
ABUCompact GM2, GM4, GM6, GM8
AT A GLANCE:
Installing and connecting the chain hoist: page 16
Checking the wear on the chain: page 34
Exchanging the chain and chain sprocket:
page 45
Adjusting the brake: page 67.
Replacing the brake rotor: page 71
AN 120116EN0012
2023-06-14
Original Operating Instructions
(with test log book)

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Summary of Contents for Abus ABUCompact GM2

  • Page 1 PRODUCT MANUAL (with test log book) ABUS Chain Hoist ABUCompact GM2, GM4, GM6, GM8 AT A GLANCE: Installing and connecting the chain hoist: page 16 Checking the wear on the chain: page 34 Exchanging the chain and chain sprocket: page 45 Adjusting the brake: page 67.
  • Page 2 CHAIN HOIST: VARIOUS SIZES, VERSIONS AND OPTIONS This product manual applies to chain hoists in various sizes and versions and with various options. The work steps described and the technical data will vary according to the size, version and options of the chain hoist. The areas of this product manual which do not apply to all chain hoists, but are applicable only under certain conditions, are enclosed in a dashed box.
  • Page 3 ELECTRONIC HOIST LIMIT SWITCH (OPTIONAL) Without electronic hoist limit switch With electronic hoist limit switch CONTROL (VERSION) Direct control Electronic control External control...
  • Page 4 C o n t e n t s CONTENTS GENERAL INFORMATION ....5 MAINTENANCE ........43 A t t h e s t a r t ........5 I n s t r u c t i o n s r e g a r d i n g s a f e t y w h e n p e r f o r m i n g m a i n t e n a n c e w o r k .
  • Page 5 G e n e r a l i n f o r m a t i o n A t t h e s t a r t GENERAL INFORMATION THIS SECTION APPLIES TO ANYONE WHO LIFTS LOADS USING THE CRANE, PERFORMS WORK ON THE CRANE, OR WORKS NEARBY.
  • Page 6 Refer also to the Declaration of Conformity or Declaration of Incorporation. WARRANTY ─ ABUS assumes no liability for damages that were caused by improper use, inadequately trained personnel, incorrect performance of work, nor for any changes, reconstruction or...
  • Page 7 G e n e r a l i n f o r m a t i o n Th e c h a i n h o i s t PERFORMANCE FEATURES THE CHAIN HOIST The chain hoist: DESCRIPTION OF THE DEVICE ─...
  • Page 8 G e n e r a l i n f o r m a t i o n Th e c h a i n h o i s t For the chain hoists GM2 and GM4: For chain hoists with an electronic hoist limit switch: ─...
  • Page 9 G e n e r a l i n f o r m a t i o n Th e c h a i n h o i s t TECHNICAL DATA GM4 (all versions) Electrical connection Operating voltage 220 – 380 –...
  • Page 10 G e n e r a l i n f o r m a t i o n Th e c h a i n h o i s t GM6 (all versions) GM8 800.8-1 and 1600.4-2 Operating voltage 220 – 380 –...
  • Page 11 G e n e r a l i n f o r m a t i o n Th e c h a i n h o i s t GM8 800.10-1, 1000.8-1, GM8 800.12-1, 1000.10-1, 1600.5-2 and 2000.4-2 1250.8-1, 1600.6-2, 2000.5-2 and 2500.4-2 Operating voltage 220 –...
  • Page 12 G e n e r a l i n f o r m a t i o n Th e c h a i n h o i s t GM8 800.20-1, 1000.16-1, GM8 800.16-1, 1000.12-1, 1250.12-1, 1600.10-1, 2000.8-1 1250.10-1, 1600.8-1, 1600.8-2, 1600.10-2, 2000.8-2, 2500.6-2, 2000.6-2, 2500.5-2 and 3200.5-2 and 4000.4-2...
  • Page 13 G e n e r a l i n f o r m a t i o n T r a n s p o r t i n g t h e c h a i n h o i s t TRANSPORTING THE CHAIN HOIST Ambient conditions for operation: Ambient temperature...
  • Page 14 G e n e r a l i n f o r m a t i o n L o a d i n g a n d u n l o a d i n g t h e c h a i n h o i s t LOADING AND UNLOADING THE DISPOSING OF THE CHAIN HOIST CHAIN HOIST...
  • Page 15 Persons receiving regular training from ABUS. Single-fall 22 kg 0.34 kg Twin-fall 25 kg 0.68 kg ABUS assumes no liability for damage due to Single-fall 30 kg 0.65 kg incorrectly performed commissioning work done by unqualified personnel. Twin-fall 34 kg 1.30 kg...
  • Page 16 I n s t a l l i n g a n d c o n n e c t i n g I n s t a l l a t i o n o v e r v i e w INSTALLATION OVERVIEW INSTALLING THE CHAIN HOIST ONLY FOR GM2 AND GM4...
  • Page 17 I n s t a l l i n g a n d c o n n e c t i n g I n s t a l l i n g t h e c h a i n h o i s t FOLDING OUT THE SUSPENSION BRACKET AND ATTACHING THE Supporting structure...
  • Page 18 I n s t a l l i n g a n d c o n n e c t i n g C o n n e c t i n g t h e c h a i n h o i s t CONNECTING THE BAYONET CONNECTING THE CHAIN HOIST COUPLING TO THE CONNECTION...
  • Page 19 I n s t a l l i n g a n d c o n n e c t i n g C o n n e c t i n g t h e c h a i n h o i s t Bush insert Bayonet nut Connector housing...
  • Page 20 I n s t a l l i n g a n d c o n n e c t i n g I n s t a l l i n g t h e c h a i n b o x ONLY FOR GM8 INSTALLING THE CHAIN BOX ATTACH BUFFER...
  • Page 21 I n s t a l l i n g a n d c o n n e c t i n g L u b r i c a t i n g t h e c h a i n ONLY FOR GM6 (GM6 WITH CHAIN LUBRICATING THE CHAIN BOX WITH METAL FRAME) AND...
  • Page 22 I n s t a l l i n g a n d c o n n e c t i n g S e t t i n g t h e s wi t c h i n g p o i n t s o f a m e c h a n i c a l h o i s t l i m i t s wi t c h SETTING THE SWITCHING POINTS OF A MECHANICAL HOIST LIMIT UNSCREWING THE MOTOR COVER...
  • Page 23 I n s t a l l i n g a n d c o n n e c t i n g S e t t i n g t h e s wi t c h i n g p o i n t s o f a m e c h a n i c a l h o i s t l i m i t s wi t c h SETTING THE UPPER SWITCHING SETTING THE LOWER SWITCHING POINT...
  • Page 24 I n s t a l l i n g a n d c o n n e c t i n g S e t t i n g t h e s wi t c h i n g p o i n t s o f a m e c h a n i c a l h o i s t l i m i t s wi t c h ONLY WITH A MECHANICAL HOIST LIMIT SWITCH CLOSING THE CHAIN HOIST...
  • Page 25 I n s t a l l i n g a n d c o n n e c t i n g S e t t i n g t h e s wi t c h i n g p o i n t s o f a n e l e c t r o n i c h o i s t l i m i t s wi t c h SETTING THE SWITCHING POINTS OF AN ELECTRONIC HOIST LIMIT SETTING THE UPPER SWITCHING...
  • Page 26 I n s t a l l i n g a n d c o n n e c t i n g S e t t i n g t h e s wi t c h i n g p o i n t s o f a n e l e c t r o n i c h o i s t l i m i t s wi t c h INSERTING THE TEACH-IN INSERTING THE PENDANT MODULE...
  • Page 27 I n s t a l l i n g a n d c o n n e c t i n g S e t t i n g t h e s wi t c h i n g p o i n t s o f a n e l e c t r o n i c h o i s t l i m i t s wi t c h SETTING THE LOWER SWITCHING INSERTING THE TEACH-IN POINT...
  • Page 28 I n s t a l l i n g a n d c o n n e c t i n g S e t t i n g t h e i n t e r m e d i a t e s wi t c h i n g p o i n t o f a n e l e c t r o n i c h o i s t l i m i t s wi t c h SETTING THE INTERMEDIATE INSERTING THE PENDANT...
  • Page 29 I n s t a l l i n g a n d c o n n e c t i n g S e t t i n g t h e i n t e r m e d i a t e s wi t c h i n g p o i n t o f a n e l e c t r o n i c h o i s t l i m i t s wi t c h Setting the intermediate switching point: Moving to the intermediate switching...
  • Page 30 ─ Persons with comprehensive knowledge from The end user is responsible for checking the specialist training in engineering and in the requirements and determining the test intervals. ABUS electrical systems of cranes. will gladly assist you if questions arise. ─...
  • Page 31 I n s p e c t i o n S c o p e o f t h e t e s t SCOPE OF THE TEST Additionally, at least the following points must be checked: Check the load hook. See “Checking the load The qualified person inspecting the chain hoist is hook”, page 32.
  • Page 32 I n s p e c t i o n C h e c k i n g t h e l o a d h o o k CHECKING THE SUSPENSION CHECKING THE LOAD HOOK BRACKET Measure the opening width 'e' of the load hook. Remove the suspension bracket.
  • Page 33 I n s p e c t i o n C h e c k i n g t h e s u s p e n s i o n h o o k o r s a f e t y l o a d h o o k CHECKING THE SUSPENSION HOOK CHECKING THE CONDITION OF THE OR SAFETY LOAD HOOK...
  • Page 34 I n s p e c t i o n C h e c k i n g t h e we a r o n t h e c h a i n Measure in steps: CHECKING THE WEAR ON THE CHAIN To check the wear, the length of eleven chain links is measured.
  • Page 35 I n s p e c t i o n C h e c k i n g t h e f r i c t i o n c l u t c h CHECKING THE FRICTION CLUTCH Size Standard HEP –...
  • Page 36 I n s p e c t i o n C h e c k i n g t h e b r a k e o n t h e c h a i n h o i s t OPENING THE CHAIN HOIST CHECKING THE BRAKE ON THE CHAIN HOIST...
  • Page 37 I n s p e c t i o n C h e c k i n g t h e b r a k e o n t h e c h a i n h o i s t MEASURING BRAKE LINING THICKNESS MEASURING THE AIR GAP...
  • Page 38 I n s p e c t i o n C h e c k i n g t h e b r a k e o n t h e c h a i n h o i s t CONNECTING THE CHAIN HOIST CLOSING THE CHAIN HOIST Long fillister-head...
  • Page 39 I n s p e c t i o n Te s t l o g b o o k TEST LOG BOOK Declaration of Conformity or Declaration of Incorporation: See “Declaration of Conformity, Declaration of Incorporation”, page 106. TEST BEFORE INITIAL OPERATION OR TEST FOLLOWING MAJOR MODIFICATIONS The observance of structural and building requirements in accordance with EU guideline 2006/42/EC is confirmed by the enclosed Declaration of Conformity or Declaration of Incorporation.
  • Page 40 I n s p e c t i o n Te s t l o g b o o k REGULAR INSPECTIONS Inspected on Remarks Remaining service life of chain hoist In hours Determination (see attachment) The regular inspection has been performed. ...
  • Page 41 I n s p e c t i o n Te s t l o g b o o k LOAD HOOK AND SUSPENSION BRACKET Hook designation load hook DIN 15401 (see “Checking the ”, page 32) Type Single load hook Maximum load capacity see label on front Classification according to FEM...
  • Page 42 I n s p e c t i o n Te s t l o g b o o k CHECKING THE CHAIN For data on the chain, see “Checking the wear on the chain”, page 34. Use a separate sheet for each chain! Inspected on Measurement over Measurement...
  • Page 43 ─ Persons receiving regular training from ABUS. life-threatening high voltages are still present in the chain hoist. ABUS assumes no liability for damage due to incorrectly performed maintenance work done by unqualified personnel. ABUS recommends having the maintenance work performed by ABUS Service.
  • Page 44 M a i n t e n a n c e C h a n g i n g t h e f u s e s CHANGING THE FUSES CONNECTING THE CHAIN HOIST ONLY FOR GM2, GM4 AND GM6 Attach the couplings of the hoist motor and WITH DIRECT CONTROL brake to the pin multipoint connectors of the...
  • Page 45 Ma i n t e n a n c e E xc h a n g i n g t h e c h a i n a n d c h a i n s p r o c k e t ONLY FOR GM6 EXCHANGING THE CHAIN AND CHAIN SPROCKET...
  • Page 46 M a i n t e n a n c e E xc h a n g i n g t h e c h a i n a n d c h a i n s p r o c k e t ONLY WITH AN ELECTRONIC The magnet carrier of the hoist limit switch is firmly HOIST LIMIT SWITCH...
  • Page 47 Ma i n t e n a n c e E xc h a n g i n g t h e c h a i n a n d c h a i n s p r o c k e t ONLY FOR GM4 ONLY FOR GM8 Locking screw...
  • Page 48 M a i n t e n a n c e E xc h a n g i n g t h e c h a i n a n d c h a i n s p r o c k e t ONLY FOR SINGLE-FALL CHAIN ONLY FOR TWIN-FALL CHAIN HOISTS...
  • Page 49 Ma i n t e n a n c e E xc h a n g i n g t h e c h a i n a n d c h a i n s p r o c k e t ONLY FOR TWIN-FALL CHAIN ONLY FOR TWIN-FALL CHAIN HOIST GM6...
  • Page 50 New chain C-shaped chain link Detach about a half metre from the old chain Use exclusively ABUS genuine replacement chains. and pull this short piece as described into the For technical data on the chain, see “Checking the chain guide and install the chain guide.
  • Page 51 Ma i n t e n a n c e E xc h a n g i n g t h e c h a i n a n d c h a i n s p r o c k e t ONLY FOR TWIN-FALL CHAIN ONLY FOR TWIN-FALL CHAIN HOISTS...
  • Page 52 M a i n t e n a n c e E xc h a n g i n g t h e c h a i n a n d c h a i n s p r o c k e t ONLY FOR TWIN-FALL CHAIN HOIST GM6 DANGER FROM FALLING...
  • Page 53 Ma i n t e n a n c e E xc h a n g i n g t h e c h a i n a n d c h a i n s p r o c k e t ONLY FOR TWIN-FALL CHAIN HOIST GM8 DANGER FROM FALLING...
  • Page 54 M a i n t e n a n c e E xc h a n g i n g t h e c h a i n a n d c h a i n s p r o c k e t INSTALLING THE CHAIN GUIDE Gear rim Push the gear unit into the housing.
  • Page 55 Ma i n t e n a n c e E xc h a n g i n g t h e c h a i n a n d c h a i n s p r o c k e t Deep groove ONLY FOR SINGLE-FALL CHAIN ball thrust bearing...
  • Page 56 M a i n t e n a n c e E xc h a n g i n g t h e c h a i n a n d c h a i n s p r o c k e t CONNECTING THE CHAIN HOIST ONLY WITH AN ELECTRONIC HOIST LIMIT SWITCH...
  • Page 57 Check whether the chain completely fits in the chain box. If the chain box is too small, Place the chain in the chain box. contact ABUS Service. See “ABUS Service” Check whether the chain completely fits in page 90. the chain box. If the chain box is too small, contact ABUS Service.
  • Page 58 M a i n t e n a n c e L u b r i c a t i n g t h e c h a i n ONLY FOR GM2, GM4 AND GM6 LUBRICATING THE CHAIN (GM6 WITH PLASTIC CHAIN BOX) A well-lubricated chain wears much slower and can be The illustrations show a chain box being installed used considerably longer.
  • Page 59 Ma i n t e n a n c e L u b r i c a t i n g t h e c h a i n ONLY FOR GM8 ONLY FOR GM6 (GM6 WITH CHAIN BOX WITH METAL FRAME) AND ATTACH BUFFER The illustrations show a chain box being installed on the GM8 chain hoist.
  • Page 60 M a i n t e n a n c e R e f e r e n c i n g t h e e l e c t r o n i c h o i s t l i m i t s wi t c h ONLY FOR GM8 REFERENCING THE ELECTRONIC HOIST LIMIT SWITCH...
  • Page 61 M a i n t e n a n c e R e f e r e n c i n g t h e e l e c t r o n i c h o i s t l i m i t s wi t c h SWITCHING THE CHAIN HOIST OFF Overview of referencing the hoist limit AND ON...
  • Page 62 M a i n t e n a n c e R e f e r e n c i n g t h e e l e c t r o n i c h o i s t l i m i t s wi t c h PERFORMING TEACH-IN INSERTING THE PENDANT CONTROL...
  • Page 63 M a i n t e n a n c e R e f e r e n c i n g t h e e l e c t r o n i c h o i s t l i m i t s wi t c h INSERTING THE TEACH-IN INSERTING THE PENDANT MODULE...
  • Page 64 M a i n t e n a n c e D e l e t i n g a l l s wi t c h i n g p o i n t s o n t h e e l e c t r o n i c h o i s t l i m i t s wi t c h DELETING ALL SWITCHING POINTS OVERRUNNING THE SWITCHING ON THE ELECTRONIC HOIST LIMIT...
  • Page 65 Ma i n t e n a n c e L u b r i c a t i n g t h e c h a i n LUBRICATING THE CHAIN INSERTING THE PENDANT If the chain is dry and no lubricant can be seen on its CONTROL surface, it must be lubricated.
  • Page 66 M a i n t e n a n c e D i s a s s e m b l i n g t h e b o t t o m b l o c k DISASSEMBLING THE BOTTOM INSTALLING THE BOTTOM BLOCK BLOCK ONLY FOR TWIN-FALL CHAIN...
  • Page 67 M a i n t e n a n c e S e t t i n g t h e a i r g a p o n t h e b r a k e SETTING THE AIR GAP ON THE ASSEMBLING THE BOTTOM BLOCK BRAKE If the air gap is wider than permitted, it must be...
  • Page 68 M a i n t e n a n c e S e t t i n g t h e a i r g a p o n t h e b r a k e REMOVING THE CHAIN BOX UNCOVERING THE BRAKE Bolt Dust guard ring...
  • Page 69 M a i n t e n a n c e S e t t i n g t h e a i r g a p o n t h e b r a k e CONCLUDING THE SETTING OF THE AIR GAP CLOSING THE CHAIN HOIST Screw in the banjo bolts (3x) in the direction of...
  • Page 70 M a i n t e n a n c e S e t t i n g t h e a i r g a p o n t h e b r a k e ONLY FOR GM2, GM4 AND GM6 ONLY FOR GM8 (GM6 WITH PLASTIC CHAIN BOX) ATTACH BUFFER...
  • Page 71 Ma i n t e n a n c e R e p l a c i n g t h e b r a k e r o t o r ONLY FOR GM6 (GM6 WITH CHAIN REPLACING THE BRAKE ROTOR BOX WITH METAL FRAME) AND If the brake rotor on the chain hoist is thinner than permitted, the brake rotor must be replaced.
  • Page 72 M a i n t e n a n c e R e p l a c i n g t h e b r a k e r o t o r INSTALLING THE NEW BRAKE ROTOR UNCOVERING THE BRAKE Brake rotor Dust guard ring Friction disc...
  • Page 73 Ma i n t e n a n c e R e p l a c i n g t h e b r a k e r o t o r CONNECTING THE CHAIN HOIST ONLY FOR GM2, GM4 AND GM6 Attach the couplings of the hoist motor and (GM6 WITH PLASTIC CHAIN BOX) brake to the pin multipoint connectors of the...
  • Page 74 M a i n t e n a n c e R e p l a c i n g t h e b r a k e r o t o r ONLY FOR GM8 ONLY FOR GM6 (GM6 WITH CHAIN BOX WITH METAL FRAME) AND ATTACH BUFFER The illustrations show a chain box being installed...
  • Page 75 35. PREPARING THE CHAIN HOIST If the friction clutch can no longer be readjusted, it must be exchanged. For this, contact ABUS Service. See “ABUS Service” page 90. Sealing plugs Remove the sealing plugs. A slight amount of oil may thereby run out.
  • Page 76 M a i n t e n a n c e D i s a s s e m b l i n g t h e g e a r u n i t ONLY WITH AN ELECTRONIC DISASSEMBLING THE GEAR UNIT HOIST LIMIT SWITCH For repairs or replacing, it may be necessary to This work step is only applicable if the hoist limit...
  • Page 77 Ma i n t e n a n c e D i s a s s e m b l i n g t h e g e a r u n i t ONLY FOR GM4 The magnet carrier of the hoist limit switch is firmly Locking screw screwed to the output shaft of the gear unit.
  • Page 78 M a i n t e n a n c e D i s a s s e m b l i n g t h e g e a r u n i t REMOVING THE GEAR UNIT ONLY FOR GM8 Tip: The chain guide, chain and gear unit of the chain hoist are very heavy.
  • Page 79 M a i n t e n a n c e I n s t a l l i n g t h e g e a r u n i t INSTALLING THE GEAR UNIT INSTALLING THE GEAR UNIT PREPARING THE GEAR UNIT Output shaft Gear unit dome...
  • Page 80 M a i n t e n a n c e I n s t a l l i n g t h e g e a r u n i t INSTALLING THE CHAIN GUIDE Gear rim Push the gear unit into the housing. Pull the chain slightly until the output shaft of the gear unit meshes with the chain sprocket.
  • Page 81 M a i n t e n a n c e I n s t a l l i n g t h e g e a r u n i t CONNECTING THE CHAIN HOIST ONLY WITH AN ELECTRONIC HOIST LIMIT SWITCH Attach the couplings of the hoist motor and brake to the pin multipoint connectors of the...
  • Page 82 M a i n t e n a n c e I n s t a l l i n g t h e g e a r u n i t ONLY FOR GM2, GM4 AND GM6 ONLY FOR GM8 (GM6 WITH PLASTIC CHAIN BOX) ATTACH BUFFER The illustrations show a chain box being installed...
  • Page 83 M a i n t e n a n c e I n s t a l l i n g t h e g e a r u n i t ONLY FOR GM6 (GM6 WITH CHAIN ONLY WITH AN ELECTRONIC BOX WITH METAL FRAME) AND HOIST LIMIT SWITCH REFERENCING THE ELECTRONIC...
  • Page 84 “Checking the rotary field” in the Additional control cable main section “Connecting the crane to the To lengthen the control cable, use the kit for mains supply” of the “General Product Manual lengthening the control cable sheath, AN for ABUS Cranes”. 102282.
  • Page 85 CHAIN On-site lubrication with “High-Lub LT1 EP”, ABUS item number 318490. Lubrication ex works with “High-Lub LT1 EP”, ABUS item number 317880. On-site lubrication with “Chainlife S”, ABUS item number 2717 Lubrication ex works with “Chainlife S”, ABUS item Lubricate the chain sprocket during: number 2718.
  • Page 86 Quantity, GM2: 200 cm³ Quantity, GM4: 350 cm³ Lubrication on-site/ex works with “Klüber Staburags The gear unit is lubricated for its entire service life. NBU 12 Alltemp”, ABUS item number 14980. Lubricate the deflection roller during: GEAR UNIT GM6 ─...
  • Page 87 ONLY FOR SINGLE-FALL CHAIN OVERVIEW OF SCREW TIGHTENING HOISTS TORQUES HOOK ASSEMBLY MOTOR COVER On-site lubrication with “High-Lub LT1 EP”, ABUS item number 318490. Lubrication ex works with “High-Lub LT1 EP”, ABUS item number 317880. Lubricate the hook assembly during: ─...
  • Page 88 M a i n t e n a n c e O ve r vi e w o f s c r e w t i g h t e n i n g t o r q u e s GEAR UNIT MAGNET BODY Fillister-head screw M6x85...
  • Page 89 Ma i n t e n a n c e O v e r v i e w o f s c r e w t i g h t e n i n g t o r q u e s ONLY FOR TWIN-FALL CHAIN ONLY FOR SINGLE-FALL CHAIN HOISTS...
  • Page 90 ONLY OUTSIDE GERMANY ─ With the chain hoists GM2 and GM4, the fillister-head screw below on the left of the Call the local ABUS branch or crane service brake bearing shield is used to attach the partner. tab washer. Your local ABUS branch or crane service ─...
  • Page 91 Ma i n t e n a n c e E l i m i n a t i n g e r r o r s o n t h e c h a i n h o i s t ELIMINATING ERRORS ON THE CHAIN HOIST If the chain hoist is not working or functions other than as expected, a malfunction of the chain hoist may be the cause.
  • Page 92 M a i n t e n a n c e E l i m i n a t i n g e r r o r s o n t h e c h a i n h o i s t Fault Possible cause Eliminating the fault...
  • Page 93 W i r i n g d i a g r a m s ONLY FOR GM2, GM4 AND GM6 WIRING DIAGRAMS WITH ELECTRIC HOIST TROLLEY Special wiring diagrams can be obtained from ABUS CONTROL IN THE MOTOR COVER Service. See “ABUS Service” page 90. ONLY FOR GM2, GM4 AND GM6...
  • Page 94 M a i n t e n a n c e W i r i n g d i a g r a m s ONLY FOR GM2 AND GM4 WITH ONLY FOR GM2 AND GM4 WITH ELECTRONIC CONTROL ELECTRONIC CONTROL AND ELECTRIC HOIST TROLLEY CONTROL IN THE MOTOR COVER CONTROL IN THE MOTOR COVER...
  • Page 95 M a i n t e n a n c e W i r i n g d i a g r a m s ONLY FOR GM6 AND GM8 WITH ONLY FOR GM6 AND GM8 WITH ELECTRONIC CONTROL ELECTRONIC CONTROL AND ELECTRIC HOIST TROLLEY CONTROL IN THE MOTOR COVER CONTROL IN THE MOTOR COVER...
  • Page 96 Wiring diagrams for this can be obtained from Plug-in connection for pendant control ABUS Service. See “ABUS Service” page 90. -X41 Plug-in connection for trolley travel motor -X21...
  • Page 97 M a i n t e n a n c e W i r i n g d i a g r a m s DIRECT CONTROL – WIRING DIAGRAM...
  • Page 98 M a i n t e n a n c e W i r i n g d i a g r a m s DIRECT CONTROL – WIRING DIAGRAM...
  • Page 99 M a i n t e n a n c e W i r i n g d i a g r a m s ELECTRONIC CONTROL – WIRING DIAGRAM...
  • Page 100 M a i n t e n a n c e W i r i n g d i a g r a m s ELECTRONIC CONTROL – WIRING DIAGRAM...
  • Page 101 M a i n t e n a n c e W i r i n g d i a g r a m s ELECTRONIC CONTROL – WIRING DIAGRAM...
  • Page 102 M a i n t e n a n c e W i r i n g d i a g r a m s EXTERNAL CONTROL – WIRING DIAGRAM...
  • Page 103 M a i n t e n a n c e W i r i n g d i a g r a m s EXTERNAL CONTROL – WIRING DIAGRAM...
  • Page 104 M a i n t e n a n c e W i r i n g d i a g r a m s CONTACTOR CONTROL - WIRING DIAGRAM...
  • Page 105 M a i n t e n a n c e W i r i n g d i a g r a m s CONTACTOR CONTROL - WIRING DIAGRAM...
  • Page 106 EU directive versions applicable at the time of issuance. If the chain hoist is part of an ABUS crane installation, the Declaration of Conformity in the test log book of the crane is valid. The declaration here is then invalid.
  • Page 108 ABUS Kransysteme GmbH Sonnenweg 1 51647 Gummersbach Germany Tel. 0049 – 2261 – 37-0 Fax. 0049 – 2261 – 37-247 info@abus-kransysteme.de Distribution or reproduction of this document, or the utilisation and disclosure of its contents without express consent is prohibited. Violations will result in liability for damages.

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