Housing | 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 balance to ensure quiet and vibration free operation. Further, the surface of rotor is protected by an anti corrosion coating |
Shaft | Made from high carbon steel like EN-8 |
Terminal box | These are located at right hand side of the drive end side, sealed against ingress of moisture |
Other features | Also provided with conduit entry and earthing terminal is fitted at the box-side |
High air flow external bi-directional polypropylene fans assure low temperature rise and help to extend the life of motor |