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Operating manual

Servicing / Maintenance

TW63B drive

thyssenkrupp Aufzugswerke

Version 09/2018

8.10 Replacing the motor

Order a motor with clutch hub.

Note

: the motors of the CEG and Motorlift

makes already contain the clutch hub.

8.10.1 Disassembly

1. Switch off the installation power supply.

2. Secure the car and counterweight before starting work.

3. Attach and secure the motor to the lifting gear.

4. Unplug the electrical connections.

5. Disconnect the lines from the motor (motor and magnetic clamp connection).

6. Remove the nuts on the flange between the motor and gear.

7. Comply with the installation instructions for the flexible coupling



chapter 9.2.4

8. Carefully pull off the motor from the studs and place on the floor.

9. Remove the 4 radial screws on the flexible coupling and dismantle the coupling

element.

10. If the replacement motor was delivered without a handwinding wheel and

encoder or flywheel rim, remove these and use them for the new motor.



Installation instructions for encoder and handwinding wheel in



Kap.Fehler! V

erweisquelle konnte nicht gefunden werden..

8.10.2 Installation

1. Compare the motor data of both motors.

2. Mount the coupling element by means of the 4 radial screws between the

coupling element and clutch hub in line with



Chap. 9.2.4

3. Raise the motor using the lifting gear and align the motor coupling to the brake

disc.

4. Push the motor into the gear flange and tighten the nuts.

5. Tighten the nuts evenly with the prescribed torque. (see



chapter10.2 )



Installation instructions for flexible coupling SA14 in



chapter 9.2.4.

6. Plug in the electrical connections, see



chapter 6.3

Содержание TW63B

Страница 1: ...thyssenkrupp Aufzugswerke Operating manual TW63B drive...

Страница 2: ...hanges of a technical nature for the purpose of improving our products or enhancing the safety standard even without a separate announcement Choice of colours The choice of colours used in our documen...

Страница 3: ...iption 12 3 1 Standards and legal requirements 12 3 2 Description 12 3 3 Functional description 17 4 Technology 20 4 1 Technical data 20 4 2 Dimensions of machine 21 4 3 Machine base frame 25 4 4 Mach...

Страница 4: ...ng wear 65 8 9 Replacing the traction sheave 66 8 10 Replacing the motor 68 8 11 Replacing the encoder 69 8 12 Check for escaping grease oil 71 9 Special versions optional 73 9 1 Overview of SA specia...

Страница 5: ...t action 2 Second action Interim result optional 3 Third action 4 Final action step with end marker Result of action optional Course of action with independent steps Action step Action step Action ste...

Страница 6: ...f danger Consequences if danger disregarded Measures to avert the danger 2 1 2 Identification of personal injury DANGER Danger with a high degree of risk If ignored leads to death or serious injury Re...

Страница 7: ...the rules at the location of use with regard to environmental protection and the regulations of work safety and accident prevention must be observed All safety and hazard notices on the installation...

Страница 8: ...without agreement or approval Deficient monitoring of parts that are subject to wear Repairs that are carried out improperly Cases of catastrophe due to third party interference or force majeure Use o...

Страница 9: ...the main switch Emergency brake NBS if an emergency brake NBS is fitted the sequence and procedure for emergency rescue change This also applies to testing and setting up procedures Follow the instruc...

Страница 10: ...18 2 5 International occupational health and safety regulations Table 2 5 1 International rules for occupational health and safety can also be found in various languages on our ELI web platform and ca...

Страница 11: ...Sharp pointed objects Danger of crushing in the foot area Cut or stab injury in the foot area Foot protection Sharp objects Mechanical parts Sharp pointed objects Caustic substances Cut or stab injur...

Страница 12: ...2010 06 The TW63B machines comply with the European standard EN81 1 2010 06 and EN81 20 50 The drive is part of the protection device according to DIN EN81 1 2010 06 9 11 and EN81 20 5 6 7 3 2 Descrip...

Страница 13: ...r flywheel rim with AC2 7 Rope guard adjustable 8 Oil drain 3 4 9 Oil filling hole and ventilation R3 4 10 Oil level monitoring gauge glass 11 Traction sheave mount 12 Connection for motor and tempera...

Страница 14: ...machine with motor version V3F shown with horizontal IMB5 motor position Item Designation Item Designation 1 Driving gear horizontal version 2 Oil filling hole and ventilation R3 4 3 Oil level monito...

Страница 15: ...ntal IMB5 motor position and left hand traction sheave position Item Designation Item Designation 1 Disc brake emergency brake system 2 Cover plate for brake 3 Socket wrench for manual release 4 Screw...

Страница 16: ...vertical installation position for upward rope pull direction 4 Traction sheave SA9 version 5 Compensating support for statically defined machine mounting 6 Mounting surfaces for machine base frame F...

Страница 17: ...hermal overloads 3 3 4 Connection The connection of the thermal motor monitoring and operational brake is located in the motor terminal box More details on the motor can be found in chapter 6 3 3 3 5...

Страница 18: ...e requirements for the protection device that prevents overspeed in the upward moving elevator car in accordance with DIN EN81 1 1998 9 10 or DIN EN81 20 5 6 6 and unintended elevator car movements in...

Страница 19: ...rance RAmin in accordance with product description groove profiles 3 with Tmin for hardened grooves in accordance with product description groove profiles TW63_30301_ENG max number of grooves z x d 2...

Страница 20: ...traction sheave approx 180 kg Gear drive SA 9 without motor without traction sheave approx 220 kg Gear drive without motor with traction sheave depending on size approx 230 250 kg Traction sheave acco...

Страница 21: ...Version 09 2018 4 2 Dimensions of machine 4 2 1 Version with vertical motor position IMV1 Item Designation Item Designation 1 Machine centre of gravity 2 Mount of machine on machine base frame 3 Opera...

Страница 22: ...ugswerke 22 Version 09 2018 4 2 2 Version with horizontal motor position IMB5 Item Designation Item Designation 1 Machine centre of gravity 2 Mount of machine on machine base frame 3 Operation lever f...

Страница 23: ...Operating manual Technology TW63B drive thyssenkrupp Aufzugswerke 23 Version 09 2018 4 2 3 Version with emergency brake NBS additional masses Fig 4 2 3 TW63_30908_GER...

Страница 24: ...sion 09 2018 4 2 4 Version for traction sheave in the shaft SA9 additional masses Item Designation Item Designation 1 260 with vertical motor position 310 with horizontal motor position 2 Mount of mac...

Страница 25: ...e in Installations with 1 1 rope suspension and direct rope departure for a rope distance elevator car to counterweight ASL 775 mm and traction sheave dia 675 mm e g installations of type NO41 51 Inst...

Страница 26: ...0 kg The rope pulley that is used is the version D450 7x 10 with groove clearance 18 mm rope pulleys see product description for mechanical elevator parts type 6070 6079_NBO2 standard sheet 60 720 12...

Страница 27: ...ce elevator car to counterweight ASL 566 1143 mm e g installations of type BO SO 41 51 The rope pulleys used are the versions D360 7x 8 D450 7x 10 mm or D540 7x 13 rope pulleys see product description...

Страница 28: ...tion elements 6 Mounting parts for machine on machine base frame 7 Insulation elements shown is the version with support Fig 4 3 3 Weight of machine base frame m TW63_31007_ENG weight including rope p...

Страница 29: ...without rope pulley NO 2 1 TW63 machine base frame NO 2 1 with TW63B machine Item Designation Item Designation 1 Vertical motor position 2 Horizontal motor position traction sheave position right 3 H...

Страница 30: ...mm mm 450 96 5 368 5 368 5 96 5 136 5 328 5 340 5 124 5 510 66 5 338 5 338 5 66 5 106 5 298 5 310 5 94 5 520 61 5 333 5 333 5 61 5 101 5 293 5 305 5 89 5 94 5 230 5 230 5 94 5 66 5 258 5 202 5 122 5 9...

Страница 31: ...e pulley NO MSR rope pulley position on left TW63 machine base frame NO MSR left rope pulley position with TW63B machine Item Designation Item Designation 1 Vertical motor position 2 Horizontal motor...

Страница 32: ...roject planning dimensions Rope clearance dimensions elevator car to counterweight ASL and wrap angle 450 510 Remarks TW63_31006_ENG 1 machine with upright motor 2 machine with horizontal motor ASL mm...

Страница 33: ...pulley NO MSR rope pulley position on right TW63 machine base frame NO MSR right rope pulley position with TW63B machine Item Designation Item Designation 1 Vertical motor position 2 Horizontal motor...

Страница 34: ...roject planning dimensions Rope clearance dimensions elevator car to counterweight ASL and wrap angle 450 510 Remarks TW63_31006_ENG 1 machine with upright motor 2 machine with horizontal motor ASL mm...

Страница 35: ...e pulley BO MSR rope pulley position on left TW63 machine base frame BO MSR left rope pulley position with TW63B machine Item Designation Item Designation 1 Vertical motor position 2 Horizontal motor...

Страница 36: ...6 1098 137 566 169 1042 137 566 168 1042 133 mm 652 168 1128 139 664 166 1072 139 664 164 1072 135 669 164 1077 135 760 166 1100 145 704 170 1044 146 704 168 1044 142 802 169 1143 147 815 168 1087 149...

Страница 37: ...pulley BO MSR rope pulley position on right TW63 machine base frame BO MSR right rope pulley position with TW63B machine Item Designation Item Designation 1 Vertical motor position 2 Horizontal motor...

Страница 38: ...D540 520 510 590 675 version traction sheave DT mm 450 Table 4 4 6 TW63_31009_ENG 255 130 61 700 190 255 276 116 575 315 450 540 rope pulley version 360 SR mm 245 231 116 655 235 dimension z1 mm dimen...

Страница 39: ...er not installed IP65 II 2 G EEx m II T5 name operating voltage braking torque adjustment braking torque type design brake disc diameter brake lining VDC length of connection cable manufacturer monoto...

Страница 40: ...ng Fig 5 1 1 The gear box casing is bolted directly onto the special pallet Further packaging depends on the order and is country specific air sea land freight Pay attention to the picture symbols on...

Страница 41: ...mage to the machine Comply with the safety regulations and pay attention to the centre of gravity of the machine and frame Do not lift the machine at the motor or pedestal bearings For transport alway...

Страница 42: ...ort type only for machines without machine base frame Use only high strength eyebolts grade 8 Protect the fan hood against damage In the case of the AC2 6 8 kW motor use the welded on transport eyebol...

Страница 43: ...pe of supply Fig 5 2 3 Lift the machine with suitable lifting gear slowly without jerking 5 3 Checking the delivery 1 Check the completeness of the delivery 2 Compare the order and delivery documents...

Страница 44: ...t dirt in the machine 5 5 2 During operation The environment at the final location must correspond to normal indoor climate conditions for elevator machines and pulley rooms in accordance with EN81 be...

Страница 45: ...e cement floor Rubber block 100 x 100 x 50 with additional packing 140 x 140 x 80 mm For installation on cement floor packing cast into cement floor thickness 60 mm The packing component must be cast...

Страница 46: ...r of the components Align the drive on the frame by displacing it along the parallel distance ASL to the outgoing rope The rope departure from the traction sheave and diverter pulley is to be aligned...

Страница 47: ...he rope departure on the rope pulley at the elevator car and or mounting on the car and counterweight With a horizontal rope departure the gear box casing on the machine base frame is to be secured ag...

Страница 48: ...e securing bolts of the rope guard carrier on the gear drive after alignment with the prescribed tightening torque Chapter 10 2 Item Designation Item Designation 1 Rope guard carrier 2 Rope guard Fig...

Страница 49: ...d terminal connecting plan in the motor connection box is to be complied with The connection values can be found on the type plate For EMC compliant installation of motor break and encoder use appropr...

Страница 50: ...e cable through the cap nut 7 Push the cap nut over the shielding 8 Tighten the cap nut with the recommended torque in accordance with manufacturer documentation chapter 10 8 6 4 3 Connecting the PTC...

Страница 51: ...e The brake 2 magnetic clamps is to be connected via the motor connection box see Fig 6 4 1 6 4 5 Terminal connecting plan V3F Item Designation Item Designation 1 Motor 2 Posistor 3 Encoder 4 Brake in...

Страница 52: ...6 Terminal connecting plan AC2 Item Designation Item Designation 1 Motor high speed 2 Motor slow speed 3 Posistor 4 Intermediate terminal connection brake 5 Forced ventilation with temperature switch...

Страница 53: ...the machine and base frame 6 With a side or oblique rope departure the gear housing is secured against moving with end stops and set screws 7 Make sure that the bolts are tightened with the prescribed...

Страница 54: ...the cast on recesses of the ends of the brake shoes Fig 7 2 1 2 Pressing the levers together presses the brake shoes apart opening the brake 3 The brake opens 4 The handwinding wheel might also have...

Страница 55: ...Operating manual Commissioning TW63B drive thyssenkrupp Aufzugswerke 55 Version 09 2018 Item Designation Item Designation 1 Brake shoes 2 Brake release lever Fig 7 2 1 2 1...

Страница 56: ...e at least 3 mm Chapter 8 5 4 Check the brake setting the shoe stroke should be 0 3 0 1 mm Chapter 8 7 5 Check the braking deceleration Chapter 8 6 6 Check the armature base plate setting and its ease...

Страница 57: ...k place at the plant Lubricant Replacement interval Motor position filling amount Synthetic gear oil SM1 For the first time after 4 years then every 8 years vertical 11 litres horizontal 9 litres Tabl...

Страница 58: ...with sealing tape and the cap 4 Fill the machine with the prescribed oil quantity through the upper opening on the gear housing red cap see Fig 8 3 1 5 Check the level at the oil gauge glass see Fig...

Страница 59: ...onger be deployed for safety reasons Replace the gear drive Measurement possibility 1 Take the load off the gear drive remove ropes from the traction sheave 2 Run the measuring operation with the brak...

Страница 60: ...18 11 Use the formula below to calculate the backlash 12 This measurement is to be carried out in at least three different positions on the worm gear toothing Fig 8 4 1 M measured radius ME measuremen...

Страница 61: ...t before starting work 3 Loosen the nuts on the tension springs and remove 4 Remove the bolt and locking screw and brake shoe pins 5 Undo the cover ring from the armature base plate 6 Undo the lock nu...

Страница 62: ...he nuts on the tension springs Make sure the thread on the brake shoe pins is on the outside on installation as the pin can otherwise no longer be pulled out Mount the locking screw with washer for th...

Страница 63: ...ovement of the armature base plates are to be checked Sequence Check ease of movement of the armature base plate 1 After a longer period of use it can occur that the rubber disc settles between the ar...

Страница 64: ...e sure that both brake shoes work with the same stroke 7 Then secure the setting Set the initial tension of the springs A correct setting of the initial tension is only possible within the framework o...

Страница 65: ...e with flywheel mass Machine with handwinding wheel v in m s 0 63 1 25 0 63 1 25 1 25 a in m s2 full down 0 2 0 3 0 3 0 4 0 50 a in m s2 empty up 0 4 0 5 0 5 0 6 0 75 Table 8 7 1 8 8 Brake readjustmen...

Страница 66: ...5 10 mm thick smaller than inner diameter of hub hole between the shaft end and the sheave 7 By tightening the screws diagonally and evenly remove the traction sheave from the shaft WARNING Falling t...

Страница 67: ...lied screws microencapsulated and detent edged washers on the inner circle of holes of the sheave Tighten the screws evenly and alternately DANGER Insecure threaded connection Death or severe physical...

Страница 68: ...d place on the floor 9 Remove the 4 radial screws on the flexible coupling and dismantle the coupling element 10 If the replacement motor was delivered without a handwinding wheel and encoder or flywh...

Страница 69: ...bles 8 Pull the encoder off the end of the motor shaft 9 Check that the technical data of the new encoder match 8 11 2 Installation 1 Fit the encoder mount of the removed encoder onto the new encoder...

Страница 70: ...e 70 Version 09 2018 Pos Designation Pos Designation 1 Fan hood of motor 2 Encoder 3 Handwinding wheel with hub 4 Central screw for handwinding wheel mount 5 Encoder mount spring plate 6 Screw for enc...

Страница 71: ...nths in case of reduced frequency 50 000 runs per year If a large amount of escaping oil grease is determined or brake disc brake linings already fouled with oil grease present Clean the drive and if...

Страница 72: ...W63B drive thyssenkrupp Aufzugswerke 72 Version 09 2018 Horizontal guide Vertical guide Item Designation 1 Brake drum 2 Roller bearing sealing disc 3 Hub unit with integrated bearing cover 4 Grease fi...

Страница 73: ...opened closed and the brake lining wear SA3 1 Brake test switch microswitch to check the brake shoe position opened closed and the brake lining wear SA11 On version with horizontal motor arrangement...

Страница 74: ...hexagon screws microencapsulated with lock nut to be adjusted on the brake shoes pre assembled at the plant The switch tappet on the sensor must be opposite the setting screw but should not make conta...

Страница 75: ...n of the drive brake magnet without current unscrew the adjusting screw for the brake test from the brake shoe in direction control tappet until opening of the contact is indicated by a signal interru...

Страница 76: ...pp Aufzugswerke 76 Version 09 2018 Terminal connecting diagram brake test switch SA3 version Item Designation Item Designation 1 Button 1 2 Button 2 3 A black 4 blue 5 brown 6 Fig 9 2 1 SA3 1 version...

Страница 77: ...ns optional TW63B drive thyssenkrupp Aufzugswerke 77 Version 09 2018 Item Designation Item Designation 1 Screw for compression spring on brake 2 Brake shoes 3 Adjusting screw 4 Switch tappet 5 Brake t...

Страница 78: ...Special versions optional TW63B drive thyssenkrupp Aufzugswerke 78 Version 09 2018 9 2 4 Switch mounting SA15 The switch mounting for SA15 is described in the operating manual Explosion protection fo...

Страница 79: ...ign is part of each machine Deployment of the blocking clamp During installation work on the elevator car or counterweight to prevent movement due to slipping ropes In the case of work where the rope...

Страница 80: ...have been used once The tightening torques given here apply for screwed connections without specifications at the corresponding location If in the drawing or elsewhere in the document other tightenin...

Страница 81: ...lculations can be found in the following operating manual Document number DE 65 999 01 86 0 EN 65 999 02 86 0 FR 9710 000 9229 ThyssenKrupp Aufzugswerke Operating Manual Emergency Brake System NBS for...

Страница 82: ...ThyssenKrupp Aufzugswerke Operating Manual Explosion proof Machines ATEX Supplement to Operating Manuals TW63 W191 TW130 TW160 W263B W332B TW63 TW130 TW160 W191 W263 W332...

Страница 83: ...4096 impulses Connection takes place with line SUB D 9 ribbon connector and knurled screw UNC4 40 2 1024 HTL optional 1024 impulses Connection takes place with line stripped of insulation and wire en...

Страница 84: ...Part No 9950 000 6021 mit 1024 Imp Part No 9950 000 6021 mit 4096 Imp...

Страница 85: ...Part No 00 990 16 03 0 with 1024 pulses...

Страница 86: ...Part No 00 990 19 03 0 mit 1024 Imp...

Страница 87: ......

Страница 88: ...rting torque approx 1 5 Ncm at ambient temperatur Attachment 2 x Hub M4 DIN 913 Bearings Type 2 precision ball bearings 10 Service life 3 x 10 revs at 100 of full rated shaft load 11 4 x 10 revs at 40...

Страница 89: ...notation decimal points in this document are represented with a comma e g 0 5 instead of 0 5 Guidelines on the Declaration of Conformity A conformity evaluation has been carried out for the product el...

Страница 90: ...gised disengaged state and secure the system against inadvertent switch on Guidelines for Electromagnetic Compatibility EMC In accordance with the EMC directives 2004 108 EC the individual components...

Страница 91: ...contactable metal parts Class of Insulation F 155 C The insulation components on the magnetic coils are manufactured at least to class of insulation F 155 C Protection mechanical IP10 Protection again...

Страница 92: ...ators escalators and moving walkways EN 60204 1 Electrical equipment of machines Liability The information guidelines and technical data in these documents were up to date at the time of printing Dema...

Страница 93: ...5 of 14 www mayr com E Mail info mayr com 18 4 18 5 20 21 22 18 1 18 3 18 3 18 2 18 6 9 18 7 18 2 18 7 18 9 18 10 19 18 6 18 8 18 11 11 23 b b 4 3 1 1 11 5 2 11 1 11 2 11 3 12 12 1 13 15 6 14 7 24 2...

Страница 94: ...1 11 3 Hexagon nut M5 1 11 4 Spring washer A5 1 11 5 Cap screw M4 x 8 2 12 Hub 1 12 1 Set screw M6 x 10 1 13 Elastomeric element 1 14 Armature disk 1 15 Brake plate 1 16 1 Headless screw M8 x 30 2 17...

Страница 95: ...em 18 3 24 Nm Tightening torque Item 18 6 8 5 Nm Tightening torque Item 18 7 8 5 Nm Tightening torque Item 18 9 10 Nm Max speed 2250 rpm Max permitted friction work for both rotors at a speed of 1800...

Страница 96: ...evice is installed and set manufacturer side The brakes are set manufacturer side to the braking torque stipulated on order Please check the scope of delivery according to the Parts List as well as th...

Страница 97: ...re disk 14 13 Attach both switch brackets B 18 2 in the correct position onto the brake body 2 using the flat headed screws 18 7 14 Secure the thrust spring holder 18 8 onto the brake body 2 using the...

Страница 98: ...Magnetic Field Build up When the voltage is switched on a magnetic field is built up in the brake coil which attracts the armature disk to the coil carrier and releases the brake Magnetic Field Remova...

Страница 99: ...4 The sum total of the actual misalignments in percent of the maximum value must not exceed 100 The permitted misalignment values given in Table 3 refer to coupling operation at nominal torque an amb...

Страница 100: ...hand release 18 manually the friction linings are relieved The brake is free but for a residual torque of max 8 The braking torque is not achieved until after the run in procedure has been carried ou...

Страница 101: ...guaranteed Microswitch Wiring Diagram Microswitch Specification Characteristic values for measurement 250 V 3 A Minimum switching power 12 V 10 mA DC 12 Recommended switching power for maximum lifetim...

Страница 102: ...s are worn down the braking torque is lost and the rotors 5 and 6 must be replaced Brake de installation is carried out by following the instructions in the section Installation page 9 backwards Befor...

Страница 103: ...Design for TW63...

Страница 104: ......

Страница 105: ...11 21 43 83 11 21 MSR M MSR M XL 7 15 27 59 7 15 32x1 5 MS SC M MS SC M XL A 18 11 21 43 83 11 21 MS M MS M XL 19 28 75 1 1 19 28 MSR M MSR M XL 15 23 59 9 15 23 40x1 5 MS SC M MS SC M XL A 18 19 28 7...

Страница 106: ...ssenkrupp Aufzugswerke GmbH Bernh user Strasse 45 73765 Neuhausen a d F Germany E mail Doku elevator plant de thyssenkrupp com Internet www thyssenkrupp elevator eli com Version 05 2016 No 62 320 02 8...

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