ABB IRB 930, Руководство по эксплуатации продукта

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Note Action
ELECTROSTATIC DISCHARGE (ESD)
The unit is sensitive to ESD. Before handling the
unit read the safety information in section
The
unit is sensitive to ESD on page 46 .
2
xx2300000559
Remove the screws and washers on the ball screw
flange. 3
xx2300000595
Take the ball screw with the flange assembly a
little bit to let the timing belts can go out.
CAUTION
Move the special tool along with the ball screw
shaft until it is totally inserted into the lower nut
of the ball screw and keep the status.
When the special tool is totally inserted to the
lower nut of the ball screw, support the special
tool with some thing.
Or the ball screw lower nut will be destroyed.
4
Removing the axis-3 timing belt
Note Action
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
1
DANGER
Make sure that the ball screw is supported with
something.
The sudden drop of the ball screw due the lost of
the axis-3 motor may cause danger.
2
Remove the axis-3 timing belt. 3
Continues on next page
Product manual - IRB 930 331
3HAC086009-001 Revision: A
© Copyright 2023 ABB. All rights reserved.
5 Repair
5.6.5 Replacing the axis-3 timing belt
Continued