Assembly
● Push the protecting ring over the end of the shaft.
● For 1PH818. or 1PH822. motors, ensure that the outer collar is placed with a space of 1 mm
from the bearing end shield (detail Z).
Figure 9-2 Fitting the protecting ring
WARNING
Lifting using the cooling water pipes
The cooling water pipe system has not been designed so that it can be used to lift the motor.
The machine can fall when lifted. Death, serious injury, or material damage will result.
● Only use the eyebolts on the bearing shields to transport and lift the motor.
9.3.3 Removing and mounting the external fan
WARNING
Live parts
Contact with live parts can cause death, serious injury or material damage.
1. Before carrying out any maintenance work on the device, disconnect it from the line supply,
particularly before opening the terminal box.
2. Make sure that the device cannot be switched back on.
Maintenance
9.3 Repair
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 07/2016 115