ABB IRB 4400/60, Product Manual

Page: 227 / 304

Note Art. no. Spare part no. Equipment, etc.
Content is defined in sec-
tion
Standard tools on
page 291 .
3HAC17594-1 Standard toolkit
24 VDC, 1.5 A Power supply
To be used for releasing
the brakes.
Choose one of the two
tools. 3HAB7887-1
3HAB1408-1 Measuring tool
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 chapter Circuit dia-
gram on page 297 .
Circuit diagram
General calibration inform-
ation 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 3
The procedure below details how to remove the motor, axis 3.
Information Action
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
DANGER
Secure the upper arm system before removing the
motor from axis 3! The brake is located in the motor
and is therefore released when the motor is removed.
2
CAUTION
Whenever parting/mating motor and gearbox, the gears
may be damaged if excessive force is used!
3
Remove the cover from the connection box. 4
Continues on next page
Product manual - IRB 4400 227
3HAC022032-001 Revision: Q
© Copyright 2004-2018 ABB. All rights reserved.
4 Repair
4.7.3 Replacement of motor, axis 3
Continued