Specification of AC MOTORS

Housing :

(Stator Frame) Cast Iron body with cooling ribs

Rotor:

Core of Insulated lamination with a high pressure die-cast Aluminum cage. The whole rotor assembly is dynamically balanced to ensure quiet and vibration free operation. Surface of rotor is protected by anti- corrosion coating.

Shaft:

Made from high carbon steel (ie. EN-8)

Terminal Box:

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 give an extended life of motor. Fan cowls are suitable gauge pressed steel construction, securely bolted to end shield of motor-body.