Housing :
(Stator Frame) Cast
Iron body with colling
ribs
Rotor:
Core of Insulated
lamination with a
high pressure die-cast
Aluminum cage. The
whole rotor assembly
is dynamically balance
to ensure quiet and
vibration free operation.
Surface of rotor is
protected by and anti
corrosion coating.
Shaft: Made
from high carbon steel
(ie. EN-8)
Terminal Box: Are
located at right hand
side of the drive
end side, sealed against
ingress of moisture.
Also provided with
conduit entry. Earthing
terminal is fitted
at the box-side.
High air flow external
Bi-directional polypropylene
fans assure low temperature
rise to given an extended
life of motor. Fan
cowls are suitable
gauge pressed steel
construction, securely
bolted to end shield
of motor-body.
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