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.
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.