Medium voltage motors: three-phase motors with a squirrel cage rotor and vacuum pressure impregnated windings.
Beschikbaarheidsdatum:
Main features
It’s an asynchronous three-phase motor with a cage rotor.
Construction features
It can be made with a finned casing IP55 or with exchanger for higher powers. It can be supplied for voltages starting from 3kV up to 15kV with a power range starting from 200kW up to 5.000 kW. It’s can also be supplied with slipping supports.
What’s VPI
The windings are impregnated in autoclave VPI ( Vacuum pressure impregnation). This process insures a better temperature dissipation, a longer isolation duration and a higher resistance to humid and chemical substances.
Use
This kind of motors is used in the industry, in cogeneration plants, UPS, in the naval field, in petrochemical and hydroelectric fields.