WITTUR WSG-TB.3 series, Руководство по эксплуатации

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Gearless Lift Machine
WSG-TB
Operating Instructions
Code GM.8.004610.EN
Date 14.05.2018
Version 0.01
Page 28
Subject to changes without notice ! Subject to changes without notice !
EN
11. Spare parts
Item Part Description
Motor
01
Measuring system (depending on spec.)
ECN 413 / SSI / 2048 incr. / clamping ring
ECN 413 / ENDAT / 2048 Inkr. / clamping ring
ERN 487 / 2048 Inkr. / clamping ring
02
Brake system
04 Overexcitation rectifier BEG-561-255-130
05 Micro switch (brake monitoring) ET 37 74 210 0807
06
10.3.2 WSG-TB.5
The brake can be fitted with a manual brake releasing device on customer request.
The necessary manual release lever including the Bowden cable for releasing can be delivered, if required. The
standard length of the Bowden cable is 3 m. Other lengths on request.
Installation:
Install the manual brake releasing device with the brake disconnected from the power supply.
• Lock the car and the counterweight. Ensure that the required safety measures are observed for the lift system.
(Motor and brake are de-energized.)
• Install the lever block.
• Insert the Bowden cable into the brake lever and the lever block . Adjusting of the Bowden cable on the lever
block with the assistance of threaded rod. (Do not actuate the lever block !)
• Perform a functional test (at least three times).
~ 800 N
Lever block
Bowden cable
Threaded
rod
Release
The Bowden cable has to be installed in wide arcs only (bending radius > 0.5 m, if possible). Put no loops !
An individual brake circuit can only be released electrically.