Kuka KL 1500-3 - Removing the Servomotor; Installing the Servomotor

76 / 151 Issued: 16.06.2010 Version: MA KL 1500-3 T S 141215 V1 en
KL 1500-3; KL 1500-3 T; KL 1500-3 S
11.2.1 Removing the servomotor
Preconditions  Drive assembly removed as described in Section (>>> 11.1.1 "Removing
the drive assembly" page 73).
Procedure 1. Slacken four Allen screws (>>> Fig. 11-3) (3) but do not remove them.
2. Attach lifting tackle to servomotor.
3. Remove the four Allen screws (3) together with lock washers.
4. Remove the servomotor.
5. Remove the lifting tackle.
6. If the servomotor is not to be reinstalled, it must be protected against cor-
rosion before being put into storage.
7. Cover the gear unit and protect it against fouling.
11.2.2 Installing the servomotor
Preconditions  The protective coatings and oil have been removed from the new servo-
motor.
Warning!
The servomotor weighs approx. 30 kg. When removing or installing the ser-
vomotor, care must be taken to avoid injury by crushing. Protective gloves
must be worn.
Caution!
The servomotor must not be tilted. The orientation of the servomotor is iden-
tified from the position of the sockets. When the motor unit is installed, these
sockets must be positioned in the same way as before removal.
Fig. 11-3: Removing the servomotor
1 Crane with rope sling 3 Allen screw
2 Connector XM7, motor cable 4 Connector XP7, control cable