ABB IRB 4400 - 45 Product Manual page 197

Equipment, etc.
Measuring tool
Other tools and
procedures may be
required. See references
to these procedures in
the step-by-step instruc-
tions below.
Circuit Diagram
Calibration Pendulum
Instruction
Removal, motor axis 2
The procedure below details how to remove the motor, axis 2.
3HAC022032-001 Revision: E
Spare part no.
Action
1.
Turn off all electric power, hydraulic and pneumatic
pressure supplies to the robot!
For Foundry Prime robots: Do not turn off the air
pressure to motors and SMB.
2.
Danger!
Secure the arm system before removing the motor!
The brake is located in the motor and is therefore
released when the motor is removed.
3.
Whenever parting/mating motor and gearbox, the
gears may be damaged if excessive force is used!
4. Remove the cover of the connection box.
5. Disconnect all the connectors in the motor.
6. Remove the connection box.
7. Note the position of the motor label before removing
it. The motor must be mounted in the same position.
4.7.2. Replacement of motor, axis 2
Art. no. Note
3HAB 7887-1 Choose one of the two tools.
3HAB 1408-1
These procedures include
references to the tools
required.
See chapter
in the Product manual,
reference
General calibration
information is included in
section Calibration
information on page
Info/Illustration
Shown in the figure
of motor on page
Continues on next page
4 Repair
Continued
Circuit diagram
information.
235.
Location
194.
195