RMU 101
xx1300000339
SMB battery (3-pole battery contact)A
Battery coverB
Required equipment
Note
There are two variants of SMB units and batteries. One with 2-pole battery contact
and one with 3-pole battery contact. 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 replace the battery contact!
NoteEquipment
Battery includes protection circuits. Replace it only with given
spare part no. or an ABB approved equivalent.
SMB battery pack
See Spare part lists on page 399.
Content is defined in section Standard tools on page 393.Standard toolkit
See chapter Circuit diagram on page 401.Circuit diagram
Additional equipment - Foundry Prime
NoteArt. no.Equipment
Mercasol3HAC034903-001Rust preventive
3HAC026759-001Sikaflex 521FC
12340011-116Loctite 574
Brush
3HAC035355-001Foundry Prime touch up kit
Continues on next page
Product manual - IRB 4600 Foundry Prime 187
3HAC040585-001 Revision: M
© Copyright 2013-2018 ABB. All rights reserved.
3 Maintenance
3.5.8 Replacing SMB battery
Continued