Featuring variable-frequency drives, NovaTorque Gen2.0 PremiumPlus+ brushless permanent magnet motors have motor-only rated point efficiencies of 93.0 percent and 92.0 percent for 3hp and 5hp versions respectively. They feature a flux-focusing stator and rotor hub geometry with an all-ferrite magnet design. Packaged in standard NEMA frame sizes, the motors are available in the mounting frame size typical for induction motors, as well as 1 frame size smaller. They are compatible with readily available variable-frequency drives from ABB, Yaskawa, Mitsubishi, Fuji, Hitachi, Toshiba and other manufacturers.
NovaTorque, Inc.; 408-739-2400; www.novatorque.com
March 7, 2012