Operating and maintenance instructions
Installing the motor
Version 1.0
Page 23 of 56
4.5 Installing a motor without A-bearing plate
CAUTION
Risk of injury from falling objects (rotor).
Secure the rotor
Danger of property damage
Do not subject the motor to impacts
4.5.1 Preparation
For motors without A-bearing plates, carry out the following work
before assembling
the motor or individual parts.
Proceed in the order given:
Step
Procedure
1
If there is no fixed bearing: Secure the rotor/armature against falling out of
the motor.
2
Treat the gearing (see page 21).
3
Grease or oil the O-ring or shaft seal (see page 21).
4
Clean the flange surfaces, bearing sleeves or shaft of foreign bodies such
as dirt, chips, etc.
5
Check centrings for damage.
The centrings must be free of damage.
4.5.2 Installing the motor
Proceed in the order given:
Step
Procedure
1
Place the motor carefully and straight on the gearbox or vehicle.
2
For toothed shafts (see page 21): Insert the rotor/armature into the
counterpart with slight back and forth movements.
3
Flange the motor with light pressure.
4
Tighten the fixing screws diagonally (for tightening torques see page 17).
NOTICE
