Product Description:

The MAF225C-0150-FQ-S2-HH0-35-V1 is a liquid-cooled asynchronous housing motor produced by Bosch Rexroth Indramat within the MAF IndraDyn Asynchronous Motors series. As an integral drive element, it converts electrical power into mechanical shaft rotation for pumps, extruders, or conveyor modules where continuous duty and compact dimensions are required in industrial automation. The motor is supplied without a holding brake, and the plain shaft is provided without a shaft sealing ring to suit externally sealed gear couplings in installations that separate motor sealing from the driven machine.

The machine’s rated speed is 1500 rpm, giving a synchronous base point that matches standard four-pole, 50 Hz line supplies. Thermal management is handled by liquid cooling; coolant enters through a 1/2-inch connection thread and removes heat directly from the stator. Power conductors attach on the B-side through a turnable terminal box, so the enclosure can be oriented without rewiring. An IP65 housing blocks dust ingress and water jets, while Class F insulation allows winding temperatures up to 155 °C. The design meets vibration level A under DIN EN 60034-14, which limits imbalance forces during operation.

Position feedback is provided by a single-turn absolute encoder that uses the EnDat 2.1 protocol. Its resolution reaches 2048 increments, and the absolute signal allows the connected drive to read shaft position immediately after power-up. For higher radial loads, the rotor runs on reinforced bearings, which help support belt tension or overhung mass. Mechanical attachment uses flange and foot mounting, giving flexibility when retrofitting to legacy frames or base plates. Operation is permitted at ambient temperatures from 0–40 °C, after which derating is advised. The motor has frame size 225, length code C, and winding code 0150, which indicate its mechanical envelope and winding arrangement.