4 Repair
4.7.4. Adjustment of motors, axes 1-3
 3HAC022032-001  Revision: E202
© Copyright 2004-2008 ABB. All rights reserved.
4.7.4. Adjustment of motors, axes 1-3
General
This section details how to adjust the motors during refitting. It applies to the motors in axes 
1, 2 and 3 and is a complement to the refitting instructions found in sections
• Refitting of motor, axis 1
• Refitting of motor, axis 2
• Refitting of motor, axis 3.
Required equipment
Adjustment
The procedure below details how to adjust the motors during refitting. 
Equipment, etc. 
Spare part 
no.
Art. no. Note
Standard toolkit  3HAC 17594-1 The contents are defined in 
section Standard toolkit on 
page 264.
Measuring tool 3HAB 7887-1 or
3HAB 1408-1 or
Choose one of the tools. They 
are all compatible with the 
motor.
Power supply 24 VDC, 1.5 A
For releasing the brakes.
Other tools and 
procedures may be 
required. See references 
to these procedures in the 
step-by-step instructions 
below. 
These procedures include 
references to the tools 
required.
 Circuit Diagram See chapter Circuit diagram in 
the Product manual, reference 
information.
Action Info/Illustration
1. Lock the motor brake before mounting the 
adjustment tool.
2. Fit the measuring tool to the motor axis. Art. no. is specified in Required 
equipment on page 202.
Continues on next page