4.7.2 Replacement of motor, axis 2
Location of motor
The motor, axis 2, is located as shown in the figure below. (The figure shows the
IRB 4400.)
The motor and the drive gear constitute one unit.
A more detailed view of the component and its position may be found in chapter
Exploded views, in Product manual, spare parts - IRB 4400.
xx0300000159
Motor, axis 2A
Connection boxB
Attachment screws and washersC
Required equipment
NoteArt. no.Spare part no.Equipment, etc.
Elmo3HAC5954-1Motor unit, axis 2
Includes pinion(IRB 4400)
Color: ABB Orange3HAC021725-001
Yaskawa
Includes pinion
Color: Graphite White3HAC021725-003
Yaskawa
Includes pinion
21520431-11O-ring
Loctite 57412340011-11Flange sealing
Continues on next page
Product manual - IRB 4400 221
3HAC022032-001 Revision: Q
© Copyright 2004-2018 ABB. All rights reserved.
4 Repair
4.7.2 Replacement of motor, axis 2