Aurora Motors’ 200 HP TEFC AC electric motor in the 447T frame delivers rugged general‑purpose three‑phase performance for 460 V, 60 Hz service. This 447T‑frame, totally enclosed fan‑cooled (TEFC) motor is rated at 200 HP with a 1.15 service factor, built to a NEMA Design B profile for dependable continuous operation. At 60 Hz, the motor’s rated speed is 1780 rpm, with a 40°C ambient rating and a 3‑phase, 460 V electrical footprint suitable for pumps, fans, compressors, and other common industrial loads.
