ThyssenKrupp TW63B, Operating Manual

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Operating manual Product Description
TW63B drive
thyssenkrupp Aufzugswerke 18 Version 09/2018
The brake is released by electrically operated magnetic clamps with armature base
plate.
Release by manual operation
1. Apply the supplied brake release lever to the cast-on recesses of the ends of the
brake blocks.
2. Press the lever in the direction of the machine in the direction of the arrow (see
Fig. 3.3-1).

This presses the brake shoes apart, releasing the brake.

Item Designation
1
Brake shoes
2 Brake release lever
Fig. 3.3-1
3.3.8 Emergency braking device NBS
The optional version of the emergency brake (NBS) meets the 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 accordance with DIN EN81-1:2010-06 / 9.11 (EN81-1/A3)
or DIN EN81-20/5.6.7.
Details of the emergency brake (NBS) can be found in a separate operating manual
that is supplied if the brake is fitted.
3.3.9 Traction sheave
The one-part traction sheaves are fastened overhung on the traction sheavehaft by
using a cone (1:15) and a mounting plate including 3 screws (M16-8.8
microencapsulated with locking washer).
Different versions of traction sheave are used, depending on the location of the
machine.

Standard version - Traction sheave position in the machine room

Special version SA9 - Traction sheave position in the shaft
2
1