Required equipment
Note! The different motors are not compatible. Make sure to replace with correct
model!
NoteArt. no.Spare part no.Equipment
IRB 2400 /L, /10, /16 (Elmo)3HAC4789-1Motor axis 1
IRB 2400 /Wall mounted
(Elmo)
3HAC14271-1
Color: ABB Orange3HAC021346-001
IRB 2400 /L, /10, /16
(Yaskawa)
Color: Graphite White3HAC021346-003
IRB 2400 /L, /10, /16
(Yaskawa)
IRB 2400 /Wall mounted
(Yaskawa)
3HAC021961-001
Always fit a new one!3HAB 3772-1O-ring
3HAB 3676-1Gasket
3HAB7887-1Measuring tool, motor
24 VDC, max. 1.5 A. For
releasing the brakes.
-Power supply
The content is defined in
the section Special tools
on page 230.
Standard toolkit
Complete kit that also in-
cludes operating manual.
3HAC15716-1Calibration Pendulum toolkit
These procedures include
references to the tools re-
quired.
Other tools and procedures
may be required. See refer-
ences to these procedures
in the step-by-step instruc-
tions below.
See the chapter Circuit
diagram on page 235.
Circuit diagram
CAUTION
Always cut the paint with a knife and grind the paint edge when disassembling
parts. See Cut the paint or surface on the robot before replacing parts on page 117.
Removal, motor axis 1
The procedure below details how to remove the motor, axis 1.
Note/IllustrationAction
DANGER
Turn off all electric power, hydraulic and pneu-
matic pressure supplies to the robot!
1
Continues on next page
Product manual - IRB 2400 169
3HAC022031-001 Revision: P
© Copyright 2004-2018 ABB. All rights reserved.
4 Repair
4.7.1 Replacement of motor, axis 1
Continued