Axis 3 mechanical stops
Location of the mechanical stops
The figures shows where the axis 3 mechanical stops are placed on the robot.
Clean Room/IP54IP30
xx2100002432
xx2000001158
CAUTION
For the robots with protection type Clean Room and protection class IP54, the
mechanical stops are inside the bellows. If needed, remove the bellows to inspect
the ball screw spline unit.
For the details on removing the bellows, refer to Replacing the bellows.
Required spare parts
Note
The spare part numbers that are listed in the table can be out of date. See the
latest spare parts of the IRB 920 via myABB Business Portal,
www.abb.com/myABB.
NoteArticle numberSpare part
With bolt3HAC073068-001Mechanical-Stop top, D20
With bolt3HAC073069-001Mechanical-Stop bottom, D20
Replacement of the axis-3 mechanical stop
For more details about replacing the axis-3 mechanical stop , see Replacing the
mechanical stopper on page 398.
Product manual - IRB 920 77
3HAC075721-001 Revision: C
© Copyright 2022 ABB. All rights reserved.
3 Installation and commissioning
3.4.2 Mechanically restricting the working range
Continued