ABB FlexTrack IRT501 Series, Руководство по эксплуатации продукта

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4.5.2 Disassemble the bracket from the carriage
Overview
To replace the motor and/or the gear, it is possible to disassemble the motor bracket
from the top plate and then push the carriage away. It is recommended to have 2
technicians to work together.
The figure below shows how pushing the carriage away from the motor bracket
exposes the motor, gearbox and cable chain connection point. This makes the
following components accessible for maintenance:
xx1800002034
Carriage - pushed away A
Motor bracket - remains stationery B
Motor - remains stationery C
Gear - remains stationery D
Pinion - remains stationery E
Cable chain - remains stationery F
Required equipment
Note Equipment
The content is defined in Standard toolkit on
page 120 .
Standard toolkit
The tightening torque of the hexagon socket
head cap M6x25 class 12.9 screws that se-
cure the gear to the bracket is 16.5 Nm. Torque wrench
There are also specific tightening torques for
the motor shaft and gear assembly. See the
details in maintenance instructions.
Continues on next page
Product manual - FlexTrack IRT501-66/66R/90/90R 155
3HAW050008590-001 Revision: C
© Copyright 20042018 ABB. All rights reserved.
4 Repair
4.5.2 Disassemble the bracket from the carriage