ABB Robotics IRB 1520 Product Manual page 240

4 Repair
4.6.2 Replacing motors on axes 3 and 4
Continued
A
B
C
D
E
F
Required equipment
Equipment
Motor
O-ring, motor
Standard toolkit
Special tools
Other tools and procedures
may be required. See refer-
ences to these procedures in
the step-by-step instructions
below.
Position of robot
Place the robot in the position recommended in order to fascilitate replacing of
motors.
Motor
Axis 3 motor
Axis 4 motor
Draining gearboxes
The table specifies if the oil needs to be drained from the gearboxes.
Continues on next page
240
Axis 1 motor
Axis 2 motor
Axis 3 motor
Axis 4 motor
Axis 5 motor
Axis 6 motor
DANGER
Secure the arm system before removing any motor! The brake is located in the
motor and is therefore released when the motor is removed!
Note
These recommendations are valid if the method how to position the robot
described above, is followed.
© Copyright 2012-2020 ABB. All rights reserved.
Art. no.
See Spare parts on page 301.
See Spare parts on page 301.
-
-
Position
Jog the upper arm to a vertical position with
the wrist pointing at the floor after the oil is
drained.
Jog the upper arm to a vertical position with
the wrist pointing at the floor.
Note
Content is defined in section
Standard tools on page 297.
Content is defined in section
Special tools on page 298.
These procedures include
references to the tools re-
quired.
Product manual - IRB 1520
3HAC043435-001 Revision: L