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WSG-10

Gearless Synchronous

Lift Machines

Operating and Maintenance Manual

J40069

11.29.2016

Code

Version

Date

www.wittur.com

[email protected]
www.wittur.com

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Subject to change without notice!

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Summary of Contents for WSG-10

Page 1: ...Manual J40069 A 11 29 2016 Code Version Date www wittur com info cn wittur com www wittur com Copyright WITTUR 2015 Subject to change without notice No part of this publication may be reproduced or t...

Page 2: ...al and these product details without prior notice We expressly reserve the right to make technical changes which improve the lift machines or their safety standards without prior notice No liability c...

Page 3: ...1313 EnDat 16 10 3 2 Measuring system ERN 1387 16 10 3 3 MeasuringsystemTS5213N2503 TAMAGAWA 16 10 4 Brake 17 11 COMMISSIONING 18 12 OPERATION AND MAINTENANCE 19 12 1 General 19 12 2 Maintenance inter...

Page 4: ...ting from one or more of the following causes Improper use of the WSG 10 lift machine Improper installation commissioning operation or maintenance Operation of the WSG 10 with defective and or inopera...

Page 5: ...0069 Warning High surface temperatures may occur on the external parts of the machine Therefo re no temperature sensitive parts may be in contact with these parts or attached to them Protection agains...

Page 6: ...eave The rotor shaft is inserted into the stator frame and supported in a self aligning roller bearing 4 at the traction sheave side Above it there is a connection seats 5 which designed for mechanica...

Page 7: ...tice Gearless Synchronous Lift Machines WSG 10 Operating and Maintenance Manual Page 6 Date 11 29 2016 Version A Code J40069 3 NAMEPLATE The nameplate of the lift machine is on the motor The nameplate...

Page 8: ...ed by 1 2 3 4 X1 Customer specic identifer X2 Motor voltage 0 Suitable for converter supply using a link voltage of 500 620V DC X5X6X7 Traction sheave design Traction sheave diameter width groove desi...

Page 9: ...ature 5 C 40 C Max rel humidity 85 20 C non condensing Site conditions Block brake Type WSG 10 1 WSG 10 2 WSG 10 3 WSG 10 4 WB4800 WB4800 WB5800 WB5800 Max braking torque 2 1600 Nm 2 1600 Nm 2 1900 Nm...

Page 10: ...Type Synchronous 32 pole WSG 10 3 Suspension 2 1 Groove profile Rated Torque S3 60 240s h MN Nm 1010 Sheave Dt mm 450 Loads Q kg up to 1350 Motor current applicable to DC 500 620V v m s nN rpm PN kW I...

Page 11: ...0 2 WSG 10 3 WSG 10 4 Grooves 8 7 SCOPE OF SUPPLY Lift machine WSG 10 according to order specification Operating instructions Delivery note Quali cation certi cate Manual release lever for machine roo...

Page 12: ...a low speed 20 rpm to allow the grease to distribute evenly in the bearings Measure the insulation resistance before initial operation of the machine If the value has dropped below 1 k per volt of ra...

Page 13: ...installed electrically connected and put into operation by trained specialist personnel The system specific conditions and the requirements of the system manufacturer or plant constructor must be met...

Page 14: ...the energy recovery unit The maxiumn permissible rate of voltage rise dU dt at the motor terminals may be max 4 kV s The overvoltage at the motor terminals must not exceed 1 3 kV It may be necessary...

Page 15: ...the series WSG 10 refer to duty type S3 60 This must be taken into account when selecting the cable cross secti on required The continuous Ir m s value required for the selected cable is approximated...

Page 16: ...C 145 C 150 C Warning Warning It is essential to use the earthing terminal in the terminal box In addition an earthing screw is provided on the motor frame for the connection of a protective or earthi...

Page 17: ...ata interface sine and cosine Resolution 2048 Operating voltage 5V Data interface sine and cosine X1 10 3 1 Measuring system ECN 1313 EnDat 10 3 2 Measuring system ERN 1387 10 3 3 MeasuringsystemTS521...

Page 18: ...switching noise of the brake is negligible emergency stop or during an inspection from the d c side since this ensures a faster braking effect with the car being stopped earlier It is therefore recomm...

Page 19: ...connection especially the earthing Check that the temperature monitoring devices are properly connected and functioning Check that the brakes are properly connected and that the brake monitoring swit...

Page 20: ...l Bolt screw tightening torques Warning When doing any work on the machine or replacing parts make sure that the specified bolt screw strength class and the tightening torques are observed see table S...

Page 21: ...e the gun inject grease from oil gilb into brearing Glib GB T7940 1 AM10X1 Injection flow 80g Grease type Timken GR217 A brake remote release system would be required when it is a MRL solution Besides...

Page 22: ...aced when in a limited situation Disassembly Power off the system and safeguard against un intentional reclosing Secure the car and the counter weight Remove the rope slip off guards and the rope guar...

Page 23: ...actor is always considered In common case M brake 1 1 1 25 MN MN is the nominal torque of the machine 1 Screw the adjustment sets into the bottom place of the brake shortest length outside 2 Hold the...

Page 24: ...uge again to measure the gap between the brake lining and the brake wheels to check whether the gap is 0 10mm 0 20mm contact area needs to over 75 If not continue to sharp tuning the installation scre...

Page 25: ...ake handover to customer the gap may increase a little bit because the brake lining cannot match to brake wheel in 100 It requires attention frequently When the air gap turns larger noise level would...

Page 26: ...tall the cable cover Remove the cable cover from the measuring system pull out the cable p c b connector Loosen the clamping ring on the measuring system 2mm Allen screw Remove the M5 fastening screw...

Page 27: ...sen the clamping ring on the measuring system 2mm Allen screw Remove the M5 45 fastening screw Insert the M5 45 fastening screw in the hollow shaft and tighten the screw Tighten the clamping ring on t...

Page 28: ...converter parametrisation Braking system does not release Braking system is not supplied with voltage Brake magnet voltage too low Brake mechanically blocked Overexcitation rectifier defective Check...

Page 29: ...ar ERN1387 Z320WSGS30006V0X Monarch Meiden VT Xizitrust Micovert Z320WSGS30008V0X G11UD4C4 Lift ECN1313 EnDat Z320WSGS30009V0X iAstar Z320WSGS30030V0X iAstar ERN1387 Z320WSGS30032V0X SIEI Z320WSGS3002...

Page 30: ...als to cwt side the car can not move natually then the qualified people is allowed insert to the hand wheel to mechanical Evacuation device to move the car by turning In order to open the brake in the...

Page 31: ...remote release Brake WSG 10 2 with remote release W009963 5m W009964 7m Brake WSG 10 3 with remote release Brake WSG 10 4 with remote release W009965 5m W009966 7m Manual release wrench Z320WSGS10067...

Page 32: ......

Page 33: ...YOUR GLOBAL PARTNER FOR COMPONENTS MODULES AND SYSTEMS IN THE ELEVATOR INDUSTRY More information about Wittur Group available on line...

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