ZIEHL-ABEGG ZAS0 Operating Instruction Download Page 12

Page: 12 / 72

Setting the brake and bleeding distance:

Picture 4.6.1: Test dimension rubber ring

1 Rubber ring

2 Anchor plate

3 Washer

4 Nuts

5 Magnet housing

Picture 4.6.2: Setting the spring pre-tension

9 Brake spring

Picture 4.6.3: Adjusting the brake

6 Brake lever

8 Nuts

10 Nuts

Picture 4.6.4: Setting the spring pre-tension

L Spring length

Picture 4.6.5: Adjusting the brake

7 Brake liner

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ZAS0

Mechanical installation

A-TBA11_06-GB

Part.-No. 01008051-GB

12/72

Summary of Contents for ZAS0

Page 1: ... 6 OHYDWRU PDFKLQH ZLWK JHDU 2ULJLQDO RSHUDWLQJ LQVWUXFWLRQV 6WRUH IRU IXWXUH XVH 7 B 3DUW 1R 8 ...

Page 2: ...ate 7 3 2 Transport 7 3 2 1 General 7 3 2 2 Transport by forklift truck 8 3 2 3 Crane transport lifting the drive 8 3 3 Storage 8 3 4 Disposal recycling 8 4 Mechanical installation 8 4 1 General mounting advises 8 4 2 Mounting the drive unit 9 4 3 Fastening the traction sheave 10 4 4 Fastening rope protection clamp 10 4 5 Oil ﬁlling 11 4 6 Setting the operating brake 11 4 7 Setting the brake relea...

Page 3: ...8 8 3 Spare parts 29 8 3 1 Replacement of the traction sheave 31 8 3 1 1 Required tools for the replacement of the traction sheave 31 8 3 1 2 Dismounting the traction sheave 31 8 3 1 3 Mounting the traction sheave 32 8 4 Tightening torques and strength values 34 9 Enclosure 35 9 1 Technical data 35 9 1 1 Technical data gear 35 9 1 2 Protection class 35 9 2 Dimension sheets 36 9 3 EC 8 Declaration ...

Page 4: ...responding qualiﬁcations and skills for their job 1 4 Exclusion of liability ZIEHL ABEGG SE is not liable for damage due to misuse improper use or as a consequence of unauthorized repairs or modiﬁcations 1 5 Copyright The copyright to this operation instructions is held by ZIEHL ABEGG SE Künzelsau This operation instructions must not be wholly or partly reproduced for competitive purposes used in ...

Page 5: ...ed in the order Safety features for example the brake release monitoring may not be dismantled circumvented or made inoperative A temperature sensor is installed into the winding as motor protection and must be connected Danger The traction sheave and hand wheel of the drive are designed without safety covers and may only be used in a closed room Makes sure that you keep a safe distance away from ...

Page 6: ...ing properly Shut down and secure the lift immediately in the event of malfunctions Always have faults eliminated immediately 2 5 3 Maintenance and repair Cordon off the maintenance area widely insofar as necessary Switch off the machine completely and secure it against switching back on unexpectedly for maintenance and repair work Single parts and larger sub assemblies must be fastened and secure...

Page 7: ...ry is listed in the delivery documents Check for completeness upon receipt Be on the alert for any damage to the packaging or the drive Report any damage due to transport to your shipping agent Transport damages are not covered by the ZIEHL ABEGG SE guarantee 3 2 Transport 3 2 1 General Information The instructions in the chapter Safety instructions must be observed ZIEHL ABEGG SE drives are packe...

Page 8: ... materials can settle on the drive Extreme heat or cold storage temperature 20 C to 60 C must be avoided High humidity which can lead to condensation must be avoided Avoid aggressive conditions for example salt spray Avoid excessive storage times maximum one year Check the motor bearing for correct function before installing the elevator machine Ease the brakes and move the rotor by hand Take care...

Page 9: ...e drawing There are 4 through borings at the base The elevator machine has to be ﬁxed with 4 screws M16 8 8 at the mounting plate Tightening torque M16 8 8 195 Nm Fasten the screws crosswise in at least two steps to the required tightening torque The permissible unevenness for the mounting surface is 0 3 mm The mounting surface has to be rigid and robust enough to withstand the forces For the inst...

Page 10: ...nd hex nut Set these by swinging the cable protection brackets 1 so that the distance between the cable and the cable protection bracket on the cable in and cable out side of the driving disk is as small as possible 1 2 mm Set fastening screws 2 and cable protection brackets 1 with a SW 13 open ended wrench In case of inclined pull adjust the position of the cable protection brackets 1 to the chan...

Page 11: ...ed wear in the mixed friction area in accordance with DIN 51517 3 DIN 51517 3 CLP PG ISO VG 460 are permissible Never mix synthetic oil with mineral oil The synthetic oils have a greater application temperature range than mineral oils and contribute additionally to higher efﬁciency of the gearbox These oils are suitable for an application temperature range of 20 C to 80 C See the oil table in the ...

Page 12: ...using Picture 4 6 2 Setting the spring pre tension 9 Brake spring Picture 4 6 3 Adjusting the brake 6 Brake lever 8 Nuts 10 Nuts Picture 4 6 4 Setting the spring pre tension L Spring length Picture 4 6 5 Adjusting the brake 7 Brake liner 2ULJLQDO RSHUDWLQJ LQVWUXFWLRQV ZAS0 Mechanical installation A TBA11_06 GB Part No 01008051 GB 12 72 ...

Page 13: ... and setting the air gap Complete opening of the operating brake is indicated by grinding noises audible between the brake liner and the brake disk when turning the hand wheel But at the same time no loud knocking noise should be heard when the anchor plate is attracted by the magnet housing Mark all nuts with sealing varnish Note The ﬁrst four steps must only be performed if the brake lever have ...

Page 14: ... the setting screw the screw head should touch the button of the micro switch but not yet trigger it when there is power to the brake 4 8 Micro switch of the brake release monitoring Picture 4 8 1 Micro switch 2 4 1 Picture 4 8 2 Wiring diagram micro switch 1 black 2 grey 3 blue The micro switch is protected by the retaining plate against damage due to increasing pressure of the setting screw Warn...

Page 15: ...the PTC thermistor The motor is protected by PTC resistors The connection has to be made through a PTC resistor controller unit Make sure that the motor contactors are switched load free on the control side The contactor contacts could be damaged when switching under load especially at rpm 0 Therefore the controller enable should always be switched off before or together with the main con tactors ...

Page 16: ...ermissible tightening torque for bolts M12 15 5 Nm 160 C P1 P2 Thermistor maximum test voltage 2 5 V Kaltleiter max Prüfspannung 2 5 V S4 007 041 Picture 5 3 2 Wiring diagram motor circuit breaker 5 4 Connection impulse encoder CAUTION Caution Never touch the connection pins at the impulse encoder or encoder cable The electronic may be destroyed by static discharge The impulse encoder contains ele...

Page 17: ...agram for connecting the operating brake and the brake release monitoring Picture 5 5 1 Wiring diagram operating brake and brake release monitoring Picture 5 5 2 Circuit example for overexcitement type SLC 1 Connection service brake 2 Rectiﬁer with overexcitement 3 Contacts dependent on the safety circuit use main contacts 4 Contacts brake contactor use main contacts Picture 5 5 3 Circuit example ...

Page 18: ...contains a wiring diagram for connecting the safety brake SB SBE and the brake bleeding monitor Picture 5 6 1 Wiring diagram safety brake and brake bleeding monitor Picture 5 6 2 Safety brake 1 Connection box safety brake SB SBE Picture 5 6 3 Circuit example for overexcitement type SLC 1 Connection box safety brake SB SBE 2 Rectiﬁer with overexcitement 3 Contacts dependent on the safety circuit us...

Page 19: ...ion sheave If the machine has been dismantled for weight transport or space reasons the dismantled parts must be reassembled in their original state and the fastening parts secured with the appropriate tightening torque see chapter Maintenance and service tightening torques and strength values 6 3 Operation During operation the drive must be checked for increased operating temperature unusual nois...

Page 20: ...ducted with an empty cabin in upward direction The operating brake must be kept mechanically open for this test As protection against unintended movement of the cabin A3 Please follow the lift manufacturer s instructions Testing the micro switches According to their use as a make or break contact one microswitchcontact at a time has to be opened or short circuited If there is a wrong or missing mi...

Page 21: ...se of an operating failure by triggering of the overspeeding device or unknown cause but call in a specialist Specialist personnel must also be called in if damage is found to the operating brake or teh gear The work necessary for evacuation of the cabin may only be performed by authorised persons Make sure that is impossible to operate the lift electrically during the entire evacuation procedure ...

Page 22: ...ntrol the inverter and if available an evacuation unit with UPS 7 Faults causes and remedies 7 1 General Information During the warranty period failures which require a repair of the drive may be resolved only by ZIEHL ABEGG SE or in consultation with the ZIEHL ABEGG SE We recommend our customers even after the warranty period if troubles occur the cause of which is not clearly determine to take t...

Page 23: ...nection Winding or terminal short circuit Check insulation resistance 7 4 Possible faults on the operating brake Fault Causes Remedy Braking distance too short or too long Brake set incorrectly Adjust brake torque Switches for wear monitoring send sig nal Wear on the brake liners Readjust brake Brake does not bleed motor does not start Electro magnet defective Contact customer service Brake bleeds...

Page 24: ...e CAUTION Caution The drive must always be shut down before repairing faults Make sure that the lift is secured against unintentional start up Post a sign if necessary 8 1 1 Cable clamp The scope of delivery of every machine includes a cable clamp 1 depending on the rim width Picture 8 1 1 1 Fitting the cable clamp to the traction sheave Warning Use of the cable clamp Use the cable clamp 1 to rule...

Page 25: ...ance between the set ting screw for the micro switch and adjust if necessary Check the vicinity of the clutch for unusual wear articles every year Plastic particles indicate inadmissi ble wear of the elastic plastic buffer of the clutch Check rotation play of the clutch after 5 years for the ﬁrst time then annually 5 mm for a diameter of 360 mm at the motor hand wheel are admissi ble Replacement o...

Page 26: ...box up to operating temperature before changing the oil 2 Drain the gear oil by opening the oil drain screw 2 with a SW 12 or SW 27 open ended wrench 3 Collect the old oil in a vessel provided 4 Seal the oil drain opening with sealing tape and the oil drain screw 2 after draining 5 Fill the machine with the required amount through the upper opening on the dipstick 1 6 Check the oil level with the ...

Page 27: ...S460 Avia GEAR VSG 460 Bechem BERUSYNTH EP 460 Fuchs RENOLIN PG 460 as delivered state Information Use of gear oils that do not meet the above quality requirements can lead to loss of guarantee rights 8 2 3 Oil quality ZAS0 4 0 litres ZAS1 6 0 litres ZAS2 7 0 litres ZAS3 9 0 litres 2ULJLQDO RSHUDWLQJ LQVWUXFWLRQV ZAS0 Service maintenance A TBA11_06 GB Part No 01008051 GB 27 72 ...

Page 28: ...e order 6 Setting the operating brake see chapter Mechanical installation setting the operating brake Warning Reset the spring pre tension for recommended values for the setting dimension see chapter Mechanical installation setting the operating brake 8 2 5 Maintenance of the safety brake Setting the air gap See the enclosure Safety Brake Operating Instructions SB or Safety Brake Operating Instruc...

Page 29: ...ate 6 Micro switch right including mounting plate Picture 8 3 3 Manual bleeding lever set 8 Manual bleeding lever set Position Spare parts for operating brake Number per drive Part number 1 Electro magnet G231 2 02014980 2 Dust cover 2 02015034 3 Brake levers complete in pairs with brake liner 1 02015035 4 Rectiﬁer with overexcitement not illustrated 1 02014382 5 Micro switch brake monitor left in...

Page 30: ...cle number and the date of manufacture of the brake when ordering 12 Rectiﬁer with overexcitement not illustrated 1 02014382 13 Varistor not illustrated 1 02015036 Picture 8 3 5 Drive 14 Traction sheave 15 Hand wheel 16 Encoder Position Other spare parts Number per drive Part number 14 Traction sheave 1 customer speciﬁc 15 Hand wheel 1 02000985 16 Encoder 1 02014701 1024 5V DC plug 15 pin SUB D 02...

Page 31: ...ching on secure the elevator car and the counterweight 2 Release the traction sheave and put down the ropes Picture 8 3 1 2 1 Traction sheave with rear hand guard 1 Cable protection bracket 2 Hex socket screw and hex nut 3 Bolt of the rope protection clamp 4 Hexagon nut Picture 8 3 1 2 2 Disassembly of the traction sheave 5 Fastening screws 6 Traction sheave 7 Front plate 3 Loosen hexagon head scr...

Page 32: ...he traction sheave shaft 8 3 1 3 Mounting the traction sheave Danger Always use new fastening screws for safety reasons Picture 8 3 1 3 1 Disassembly of the traction sheave 8 Driving disk shaft 10 Key Picture 8 3 1 3 2 Disassembly of the traction sheave 6 Traction sheave 1 Clean the traction sheave 6 and traction sheave shaft 8 Both parts must be free from dirt and grease 2 Insert the key 10 into ...

Page 33: ...tion sheave shaft 8 Secure the fastening screws with Loctite 243 or a similar product Do not forget the circlips DIN 6796 5 Tighten the ﬁxing screws 5 with a torque wrench with an allen wrench SW 10 uniformly in three steps Tightening torque step 1 40 Nm Tightening torque step 2 60 Nm Tightening torque step 3 79 Nm 6 Coat the fastening screws 5 with sealing varnish 7 Position and tighten the bolt ...

Page 34: ...ver on gearbox housing hex socket screw M6 x 16 8 8 9 5 Brake bleeding monitor operating brake on housing hexagonal screws M6 8 8 9 5 Rating plate on housing hexagonal screws M6 x 16 8 8 9 5 Safety brake housing hex socket screw M12 12 9 145 Electro magnet operating brake on housing hexagonal screws M12 x 120 hexagonal screw M16 x 120 8 8 79 195 Machine on machine frame hexagonal screws M16 hexago...

Page 35: ...safety brake reinforced SBE type Warner ERS VAR08 SZ1700 1550 1550 Nm 9 1 2 Protection class Component Protection class IP 21 Protection class IP 54 optional Gear IP 54 IP 54 Motor IP 54 IP 54 Encoder IP 54 IP 54 Operating brake mechanical IP 65 IP 65 Operating brake electrical IP 21 IP 66 Micro switch operating brake IP 67 IP 67 Safety brake mechanical IP 41 Safety brake electric IP 21 Micro swit...

Page 36: ...9 2 Dimension sheets 2ULJLQDO RSHUDWLQJ LQVWUXFWLRQV ZAS0 Enclosure A TBA11_06 GB Part No 01008051 GB 36 72 ...

Page 37: ...9 3 EC 8 GHclaration of conformity 2ULJLQDO RSHUDWLQJ LQVWUXFWLRQV ZAS0 Enclosure A TBA11_06 GB Part No 01008051 GB 37 72 ...

Page 38: ...2ULJLQDO RSHUDWLQJ LQVWUXFWLRQV ZAS0 Enclosure A TBA11_06 GB Part No 01008051 GB 38 72 ...

Page 39: ...9 4 Safety brake 9 4 1 SB safety brake 9 4 1 1 Operating Instructions SB 2ULJLQDO RSHUDWLQJ LQVWUXFWLRQV ZAS0 Enclosure A TBA11_06 GB Part No 01008051 GB 39 72 ...

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Page 67: ...9 5 Calculation traction sheave shaft 2ULJLQDO RSHUDWLQJ LQVWUXFWLRQV ZAS0 Enclosure A TBA11_06 GB Part No 01008051 GB 67 72 ...

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Page 72: ...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 Deutschland phone 49 7940 16 0 fax 49 7940 16 249 drives ziehl abegg de www ziehl abegg com ...

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