Product Description:

The MAF225C-0150-FQ-M2-DG0-35-N1 is a liquid-cooled asynchronous housing motor produced by Bosch Rexroth Indramat for the MAF IndraDyn Asynchronous Motors series. Designed for installation on machine frames, it provides constant torque at a regulated speed for material handling, forming, and processing equipment. It works with inverter-based drives that command precise velocity profiles while the motor’s liquid circuit keeps stator temperature steady during continuous duty. This arrangement supports long production cycles without thermal derating.

At a rated speed of 1500 rpm, the rotor delivers the nominal mechanical output expected in most four-pole applications. Heat generated by the windings is removed through liquid cooling, and coolant enters and leaves through a connection thread sized at 1/2 inch for direct connection to machine manifolds. A multi-turn absolute encoder supplies feedback, and its EnDat2.1 digital interface supports noise-resistant position reporting with a resolution of 2048 increments. The encoder electronics operate from a 7–12 V supply provided by the drive controller. Mechanical integration uses a combined flange and foot mounting arrangement, and a rotatable terminal box on the right side allows flexible power cable routing. The motor is supplied without a holding brake, so any static load must be secured by the drive or by an external clamp.

The enclosure has a protection rating of IP65, which blocks dust ingress and water jets when the shaft sealing ring is installed. Continuous service is approved from 0 to 40 °C, which matches common industrial operating conditions. The windings use Class F insulation, permitting internal temperatures up to 155 °C before insulation degradation occurs. Dynamic behavior conforms to vibration level A under DIN EN 60034-14, which helps limit oscillation transferred to connected gearboxes. A plain shaft transmits torque directly, and standard bearings support the radial loads expected for frame size 225. Compliance with the referenced DIN standard supports dimensional interchangeability.