A novel rotor design of interior permanent-magnet synchronous motors (IPMSMs) has been developed in order to cope with both maximum torque and iron-loss reduction for wide-speed-range applications.

Two black-painted K747 rotor blades. Dimensions Approximate (Each): 14 x 76.2 x 391.2cm (5 1/2 in. x 30 in. x 12 ft. 10 in.) Materials Aluminum alloy, paint Inventory Number A20130201000 Credit Line ...