Product Description:

The MAF225C-0150-FQ-S2-DH0-35-N1 motor is built by Bosch Rexroth Indramat as part of the MAF IndraDyn Asynchronous Motors series. This liquid-cooled asynchronous motor is intended for machine tools, presses, and other automation stations that demand continuous torque without external fan noise. With frame size 225 and flange-and-foot mounting geometry, it fits standard mechanical layouts while the manufacturer supplies it as a plain-shaft unit for direct coupling to gearboxes or belt drives. This arrangement supports installations that need a stable mechanical base and straightforward power transmission to the driven load.

Liquid cooling enters through connection ports with 1/2 inch threads, allowing direct connection to plant chillers. This circuit uses liquid cooling to keep the stator temperature below the class F limit so current remains stable during extended duty. Position feedback is provided by a single-turn encoder with EnDat2.1 communication, and 2048 increments support fine speed regulation. The encoder electronics run on 7-12 V, matching common drive supplies and reducing the risk of voltage drop across feedback cabling. The IP65 enclosure blocks dust and water jets, which helps protect internal components in demanding industrial environments.

The motor’s rated speed of 1500 rpm matches winding code 0150 and frame length C, giving predictable slip and torque behavior in vector-controlled applications. Operation is specified from 0 to 40 °C, and the class F insulation system tolerates the internal temperature rise that accompanies continuous current. There is no holding brake or shaft sealing ring, so external restraints and environmental covers must be provided where required. Electrical supply is fed through a turnable terminal box on the right side, which helps simplify cable routing in tight cabinets. The motor uses standard bearings, and its vibration behavior follows DIN EN 60034-14.