NoteArt. no.Spare part no.Equipment, etc.
Content is defined in section
Standard tools on page 291.
3HAC17594-1Standard toolkit
24 VDC, 1,5 APower supply
Used in order to release the
brakes.
Choose one of the two tools.3HAB7887-1Measuring tool
3HAB1408-1
These procedures include
references to the tools re-
quired.
Other tools and proced-
ures may be required.
See references to these
procedures in the step-
by-step instructions be-
low.
See chapter Circuit diagram
on page 297.
Circuit diagram
General calibration informa-
tion is included in section
Calibration on page 263.
Calibration Pendulum In-
struction
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 140.
Removal, motor axis 2
The procedure below details how to remove the motor, axis 2.
InformationAction
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply (do not turn off for Foundry
Prime robots!)
to the robot, before entering the robot working area.
1
xx0200000022
2
Secure the arm system before removing the motor!
The brake is located in the motor and is therefore
released when the motor is removed.
CAUTION
Whenever parting/mating motor and gearbox, the
gears may be damaged if excessive force is used!
3
Remove the cover of the connection box.4
Continues on next page
222 Product manual - IRB 4400
3HAC022032-001 Revision: Q
© Copyright 2004-2018 ABB. All rights reserved.
4 Repair
4.7.2 Replacement of motor, axis 2
Continued
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