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).
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=
PP
=
Figure 9-3
Fitting the protecting ring
9.3.6
Removing and mounting the bearing shields
1. Unscrew the belt pulleys. The belt pulleys may be jammed or distorted, in which case you
should lever them off carefully.
2. Remove the bearing shield.
– When removing the bearing shields, take care that the windings are not damaged.
– For water-cooled motors, also ensure that the cooling water pipes are not damaged.
For assembly, proceed in reverse order.
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.
9.3.7
Installing and sealing the motor
Strictly ensure the greatest possible care and cleanliness when repairing the machine.
Maintenance
9.3 Repair
SIMOTICS M-1PH8 1PH818., 1PH822., 1PH828.
Operating Instructions 10/2017
123
Summary of Contents for SIMOTICS M-1PH818
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Page 14: ...Introduction SIMOTICS M 1PH8 1PH818 1PH822 1PH828 14 Operating Instructions 10 2017 ...
Page 28: ...Description SIMOTICS M 1PH8 1PH818 1PH822 1PH828 28 Operating Instructions 10 2017 ...
Page 104: ...Operation 8 10 Faults SIMOTICS M 1PH8 1PH818 1PH822 1PH828 104 Operating Instructions 10 2017 ...
Page 166: ...Quality documents SIMOTICS M 1PH8 1PH818 1PH822 1PH828 166 Operating Instructions 10 2017 ...
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