Battery pack with a 3-pole battery contact (RMU)
xx1300001116
A Battery pack RMU
B Battery holder
C Battery cable
Required equipment
Note
There are two variants of SMB units and batteries. One with 2-pole battery contact
(DSQC) and one with 3-pole battery contact (RMU). The variant with the 3-pole
battery contact has longer lifetime for the battery.
It is important that the SMB unit uses the correct battery. Make sure to order the
correct spare parts. Do not exchange battery contacts!
NoteSpare part no.Equipment, etc.
Battery includes protection circuits. Only re-
place with a specified spare part or an ABB-
approved equivalent.
For spare part no.
see:
• Spare parts
on page 389
Battery unit
Content is defined in section Standard tools
on page 383.
-Standard toolkit
See chapter Circuit diagrams on page 391.-Circuit diagram
Removing, battery
Use this procedure to remove the SMB battery.
NoteAction
This is done in order to facilitate
updating of the revolution counter.
Move the robot to its calibration position.1
Continues on next page
Product manual - IRB 460 133
3HAC039842-001 Revision: P
© Copyright 2012-2018 ABB. All rights reserved.
3 Maintenance
3.4.5 Replacing the SMB battery
Continued