Product Description:

The MAF160B-0050-FQ-M2-DF0-05-N1 is a liquid-cooled asynchronous housing motor produced by Bosch Rexroth Indramat within the MAF IndraDyn Asynchronous Motors series. It converts electrical input into controlled rotation for conveyor sections, extruders, and other automated plant equipment where forced-air heat dissipation is not practical. By circulating coolant through an internal jacket, the unit maintains thermal stability while delivering constant shaft power in closed production environments. Its asynchronous design is suited to applications that require steady torque at low speed during continuous operation.

This motor operates at a rated speed of 500 rpm, a low-speed value that supports high torque for heavy loads. Heat is removed by liquid cooling, and the inlet and outlet each use a 1/2 inch connection for standard process piping. Winding code 0050 identifies the stator's electrical characteristics for use with the matching drive controller. A turnable terminal box on the right side houses the power leads so cable routing can be adjusted as needed. Position data come from a multi-turn absolute encoder using the EnDat2.1 protocol, and each mechanical revolution is divided into 2048 increments for precise speed control. The motor is supplied without a holding brake, so vertical axes require an external restraint when power is removed.

The motor uses flange mounting, and the combination of frame size 160 and length code B suits common gearbox interfaces. A plain output shaft is protected by a labyrinth seal that helps block coolant and dust ingress. The enclosure has an IP65 rating, while insulation class F permits winding temperatures up to 155 °C. Operation is permitted in ambient temperatures of 0 to 40 °C, and the standard bearing arrangement with vibration level A complies with DIN EN 60034-14 for balance quality. These features support reliable use in enclosed machinery that requires controlled speed, steady torque, and sealed motor construction.