This is a Brush-Type, Permanent Magnet DC motor with very high efficiency. Capable of 4.8 KW continuous and 15 KW for 1 minute. For voltages from 12 to 48 VDC input and 90 amps continuous. With higher speed but a little lower torque compared with Mars 0708. Designed to be an Etek motor replacement.
Kelly KDZ48401 perfectly match with this motor.