Product Description:

Bosch Rexroth Indramat's MAF225C-0050-FQ-M2-EH0-35-V1 belongs to the MAF IndraDyn Asynchronous Motors series. As a liquid-cooled asynchronous motor, it is installed in automated material-handling stations, presses, and large tooling tables where stable low-speed torque must be generated without oversizing the frame. The integrated cooling jacket transfers heat to an external chiller so the motor can be mounted inside cabinets or on open machine frames without large airflow systems.

Thermal management is handled by liquid cooling, routed through a dedicated connection thread with a 1/2-inch port, which allows closed-loop coolant circuits to remove heat directly from the stator laminations. Reinforced bearings support the rotor during continuous operation at 500 rpm, the rated speed for this winding. Position feedback comes from a multi-turn absolute encoder that transmits digital data over the EnDat2.1 interface; its internal disc produces 2048 increments per revolution and is powered by a stabilized supply of 7-12 V. The electrical design follows winding code 0050, and dynamic response is verified under vibration level A according to DIN EN 60034-14.

The motor has frame size 225 and length code C, giving a footprint suited for flange and foot mounting on common baseplates. Power conductors enter from the A-side through a turnable terminal box, simplifying cable orientation in tight panels. The rotor uses a plain shaft without a shaft sealing ring, and the motor is supplied without a holding brake, so external clamping devices must secure vertical loads. An F-class insulation system supports continuous service, and the housing meets IP65 ingress protection when coolant and wiring are properly sealed. The motor operates in ambient temperatures between 0 - 40 °C, which aligns with typical control cabinet conditions in process and general automation.