ABB IRB 920, Руководство по эксплуатации продукта

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Note Action
xx1800002861
Refit the mechanical stopper to the ball screw at
30.5 mm position to the lower of the ball screw.
Note
For robots with protection class IP54 (option 3350-
540)
For robots with protection type Clean Room (op-
tion 3351-1)
For 180 mm ball screw, refit the mechanical
stopper to the ball screw at 65.8 mm position to
the lower of the ball screw.
For 300 mm ball screw, refit the mechanical
stopper to the ball screw at 80.8 mm position to
the lower of the ball screw.
2
For robots with protection class
IP30 (option 3350-300)
30 30
30.5
xx1900000144
Tip
Make sure that the limit block opening gap is
aligned with the ball screw origin point.
CAUTION
If the ball screw nut or ball screw spline nut go
out of the screw shaft, the ball screw is destroyed.
Be careful when you do any work that may cause
this.
Note
Be careful with the orientation of the mechanical
stopper.
The flat side is on the upper side.
For robots with protection class
IP54 (option 3350-540)
For robots with protection type
Clean Room (option 3351-1)
For 180 mm ball screw
xx2100002425
For 300 mm ball screw
Continues on next page
Product manual - IRB 920 415
3HAC075721-001 Revision: C
© Copyright 2022 ABB. All rights reserved.
5 Repair
5.6.1 Replacing the mechanical stopper
Continued