Product Description:

The MAF160B-0050-FQ-S2-LG0-05-N1 is a liquid-cooled asynchronous housing motor produced by Bosch Rexroth Indramat for the MAF IndraDyn Asynchronous Motors series. As a drive element in industrial automation, it supplies controlled torque at low speeds so machinery such as extruders, presses, or spindle heads can operate continuously without overheating. A flange-mounting interface allows direct attachment to a machine frame, while the sealed housing accepts coolant to remove heat generated inside the stator.

The motor develops its rated output at 500 rpm, and this low nominal speed supports high torque with minimal gearbox reduction. Liquid cooling keeps winding temperature within the F-class limit, and the ports use a 1/2 inch connection thread for straightforward plumbing. Frame size 160 and frame length B set the mechanical envelope, while the standard bearing set supports regular industrial duty. Power is routed from the left through a shielded connector, matching the winding code 0050 resistance profile. A plain shaft is fitted with a sealing ring so coolant or process fluids cannot enter the housing. Position feedback comes from a single-turn absolute encoder that communicates over EnDat2.1 and resolves rotation into 2048 increments for fine velocity control. The unit is supplied without a holding brake, which suits applications that rely on continuous drive torque for stall retention, and vibration level A helps limit structural resonance in sensitive assemblies.

The enclosure is rated IP65, which blocks dust ingress and low-pressure water jets. Continuous operation is permitted in ambient temperatures from 0 to 40 °C, and the encoder electronics accept a supply of 7 to 12 V to maintain signal integrity in electrically noisy cabinets. Compliance with DIN EN 60034-14 ensures that the rotor balance quality meets industrial vibration criteria.