ZIEHL-ABEGG SM250.45B, Assembly Instructions Manual

Page 1: ...Art Nr 01013509 GB A TIA21_08 GB 2021 21 Index 001 ZAtop SM225 60B SM250 45B Replacement of the brake Assembly instructions Store for future use ...

Page 2: ...tructions 4 3 Safety precautions 4 4 Versions of the brake 4 5 Scope of delivery 5 6 Required tool equipment 6 6 1 Tools 6 6 2 Equipment 6 7 Dismounting the brake 7 8 Mounting the brake 10 9 Functional test on microswitch inductive proximity switch for release monitor 15 10 Adjustment of the microswitch inductive proximity switch for release monitor 16 11 Disposal recycling 16 Assembly instruction...

Page 3: ... instructions are highlighted with warning triangles and are depicted according to the degree of hazard as follows Danger General hazardous area Death or severe injury or significant property damage can occur if the corresponding precautions are not taken Information Important additional information and advice for user 2 3 Requirements placed on the personnel due diligence Danger Installation conne...

Page 4: ...sed elevator machine to generate a brake torque dependent on the speed In the event of a short circuit a short circuit current of at least the level of the rated current is flowing The windings may not be short circuited when the elevator machine is energised 3 Safety precautions Danger In case safety precautions are not taken Can it lead to death or severe injury or significant property damage Brak...

Page 5: ... kit 207 VDC Article number 70029992 Brake assembly kit 24 VDC Article number 70029993 Figure 5 01 Figure 5 02 Brake bodies 1 in version with hand release Assembly instructions model series ZAtop Scope of delivery A TIA21_08 GB 2021 21 Index 001 Part No 01013509 GB 5 20 ...

Page 6: ...24 1 Feeler gauges 13 part 25 1 Anti tamper paint 20 ml 26 1 Technical vaseline 50 g 27 1 Quick cleaner LOCTITE 7063 400 ml The corresponding brake assembly kits item 4 and items 22 to item 27 are available as an option and are supplied in a separate folding box Assembly kit brake 207 Vdc Article number 70029992 Assembly kit brake 24 Vdc Article number 70029993 6 Required tool equipment 6 1 Tools ...

Page 7: ...e by touching a conductive earthed object for example bare metal switch cabinet parts immediately before Figure 7 01 Figure 7 02 1 Remove cover from connection box 1 2 Disconnect the electrical connection 2 of both brake bodies 3 Carefully remove strain reliefs 3 of all connecting cables with wire cutters 4 Cut off varistors 4 Figure 7 03 Figure 7 04 5 Feed all connecting cables 5 out of the termi...

Page 8: ...ded bolt M16 12 by hand 14 Replace the two remaining socket cap screws M16 x 190 11 in turn with a threaded bolt M16 12 from the ZIEHL ABEGG toolkit article number 70027450 15 Fasten the threaded bolts M16 12 by hand Figure 7 09 Figure 7 10 16 Secure the brake body 2 13 to the eye bolt 10 using suitable lifting gear and remove ATTENTION Weight of brake body approx 50 kg 17 Detach the brake rotor 2...

Page 9: ...e eye bolt 10 using suitable lifting gear and remove ATTENTION Weight of brake body approx 50 kg Figure 7 13 Figure 7 14 21 Detach the brake rotor 1 17 from the toothed hub The brake rotor may only be detached by hand ATTENTION Do not use screwdrivers to release the brake rotor The screwdrivers damage the friction lining Damaged friction linings may not be re fitted 22 Remove the o ring 18 from the...

Page 10: ...7 rapid cleaner from the Brake assembly kit article number 70029992 70029993 2 Lightly grease the first o ring 18 with technical Vaseline 26 and insert in the machine wall side groove in the toothed hub 19 Figure 8 03 Figure 8 04 3 Make sure that the friction lining of brake rotor 1 17 is free of dirt and grease Clean with a micro active cloth 23 and LOCTITE 7063 27 rapid cleaner from the Brake ass...

Page 11: ...p screws M16 x 110 15 12 Uniformly fasten the 3 socket cap screws M16 x 110 15 gradually in turn using a torque wrench with size 14 socket head wrench Tightening torque 200 Nm 13 Endue the socket cap screws with anti tamper paint 25 14 Make sure that the friction lining of brake rotor 2 14 is free of dirt and grease Clean with a micro active cloth 23 and LOCTITE 7063 27 rapid cleaner from the Brak...

Page 12: ...y 2 13 by hand with the socket cap screws M16 x 190 11 22 Uniformly fasten the 3 socket cap screws M16 x 190 11 gradually in turn using a torque wrench with size 14 socket head wrench Tightening torque 200 Nm 23 Endue the socket cap screws with anti tamper paint 25 24 Unscrew the lifting eye bolt M12 10 Assembly instructions model series ZAtop Mounting the brake A TIA21_08 GB 2021 21 Index 001 Par...

Page 13: ...he connecting pieces 13B Figure 8 14 Figure 8 15 29 Adjust the hand release system Slide the adjusting plate 1 8 mm 24 between an adjusting nut 16C and armature disk 14 30 Screw the adjusting nut 13D onto the hexagon head bolt 16B until the adjusting plate clamps 1 8 mm 24 and then turn back until the adjusting plate 24 can be removed The hexagon head bolt 16B can be held in place using the slot o...

Page 14: ...inal box by hand using the hexagon head bolt M8 x 16 8 8 6 38 Fasten the hexagon head bolt M8 x 16 8 8 6 with a size 13 torque wrench Tightening torque 23 Nm 39 Bundle the connection cables 5 of the magnet coils and the release monitoring and lead it into the terminal box 1 Assembly instructions model series ZAtop Mounting the brake A TIA21_08 GB 2021 21 Index 001 Part No 01013509 GB 14 20 ...

Page 15: ...inal operation instructions of the frequency inverter 9 Functional test on microswitch inductive proximity switch for re lease monitor After mounting of the brake a functional test must be performed on the micro switches inductive proximity switches see chapter Brake operating instructions release monitor at the original operat ing instructions If the function is not available please check the cau...

Page 16: ...es are selected for the magnet to be adjusted Adjustment of the release monitor with microswitches inductive proximity switches see Assembly and adjustment of release monitor with microswitches or inductive proximity switches chapter in the appendix at the original operating instructions 11 Disposal recycling Disposal must be carried out professionally and environmentally friendly in accordance wi...

Page 17: ...Assembly instructions model series ZAtop Adjustment of the microswitch inductive proximity switch for release monitor A TIA21_08 GB 2021 21 Index 001 Part No 01013509 GB 17 20 ...

Page 18: ...Assembly instructions model series ZAtop Adjustment of the microswitch inductive proximity switch for release monitor A TIA21_08 GB 2021 21 Index 001 Part No 01013509 GB 18 20 ...

Page 19: ...Assembly instructions model series ZAtop Adjustment of the microswitch inductive proximity switch for release monitor A TIA21_08 GB 2021 21 Index 001 Part No 01013509 GB 19 20 ...

Page 20: ...nical changes Customer Service phone 49 7940 16 308 fax 49 7940 16 249 drives service ziehl abegg com Headquarters ZIEHL ABEGG SE Heinz Ziehl Straße 74653 Künzelsau Germany phone 49 7940 16 0 fax 49 7940 16 249 drives ziehl abegg de www ziehl abegg com ...