Product Description:

The MAF100C-0250-FQ-S2-AH0-05-N1 is a liquid-cooled asynchronous housing motor produced by Bosch Rexroth Indramat within the MAF IndraDyn Asynchronous Motors series. As an industrial drive component, it converts electrical energy into regulated rotary motion for plant machinery. By combining a compact frame with integrated coolant passages, the motor supports continuous operation in tight installations where conventional air-cooled units could overheat.

Liquid cooling is provided through a flange-side channel that uses a 1/4 inch connection thread. The closed loop carries process water around the stator for efficient heat removal. Position feedback relies on a single-turn absolute encoder with an EnDat2.1 interface. It resolves rotor position to 2048 increments and operates from 7–12 V, permitting direct connection to compatible Rexroth drive controllers. The power conductors exit on the A-side through a sealed connector, and the cooling manifold is placed beside the flange mounting face to keep hoses clear of the electrical plug. Winding code 0250 matches the magnetic design used for this asynchronous housing motor.

The motor uses standard deep-groove bearings and has vibration level A from factory balancing. Its plain shaft is supplied without a shaft sealing ring, so external sealing is required where fluid ingress is possible. The unit does not include an integrated holding brake, so stopping torque must be handled electronically by the drive system. Frame size 100 with length code C sets the overall housing geometry, and the flange mounting holes follow DIN EN 60034-14 for standard flange installation. Thermal endurance is based on insulation class F, and the enclosure reaches IP65 when the mating connectors are installed. Continuous output is maintained up to 2500 rpm, and the motor can operate in ambient air from 0 to 40 °C.