19
Installation and Maintenance Manual, Compact CA
Coupling ring
Clamping rings
- - - - - = Coated surface
- Absolutely no Molykote on the surfaces
between shaft-motor. Clean the driven shaft
and the inside of the motor hollow shaft.
- Alignment of the motor on the shaft.
(Dimensional check).
- Minimum variation in the gap between the
clamping rings (Dimensional check).
- Right torque on the bolts. (Use torque
wrench).
- Right material and dimension on the driven
shaft.
- The conical surface between the coupling
ring and the clamping rings + the bolts shall be
coated with MoS
2
(Molykote), see figure 3.8.
This is done from the factory at delivery. When
a motor has been in for overhaul or service and
shall be reassembled it may be necessary to
lubricate those surfaces with Molykote again
but remember only the specified surfaces!
Remember:
Installation
Before starting the motor, check
that the rotating coupling can not
cause damage.
Figure 3.8
Washer
The following factors are important for successful mounting:
Seal
Cleaned surface
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