Product Description:

The MAF100C-0250-FR-S2-AH0-05-N1 is a liquid-cooled asynchronous housing motor produced by Bosch Rexroth Indramat as part of the MAF IndraDyn Asynchronous Motors series. Designed for servo-inverter operation, the unit converts three-phase electrical power into regulated mechanical torque for automated transfer lines, machining centers, and packaging systems. Because it is intended for closed-loop motion, the motor can support controlled acceleration, stable speed regulation, and repeatable torque response under changing load conditions. Its frame size 100 and length code C provide a balanced power-to-length ratio, while winding code 0250 matches the stator to drives that supply the intended current density for continuous-duty motion.

Thermal management is handled through liquid cooling, with coolant circulating through an enclosed rapid-action coupling sized 1/4 inch. At a rated speed of 2500 rpm, the rotor delivers constant output while vibration remains within level A of DIN EN 60034-14. Position feedback comes from a single-turn absolute encoder with an EnDat2.1 interface, and its optical disk provides 2048 increments of resolution for direct connection to modern drive controllers. The motor is supplied without a holding brake, so external locking devices or drive torque must maintain position when power is removed. Standard bearings support the shaft, and the A-side power connector keeps stator terminations clear of coolant hoses.

The housing has an IP65 protection class, keeping dust and water jets out of the stator even though the unit is delivered without a shaft-sealing ring. For installation, the flange mounting interface mates to precision machine plates, and the plain shaft simplifies coupling to belt pulleys or rigid clamping hubs. Class A vibration limits and the Class F insulation system permit continuous operation in ambient temperatures from 0 to 40 °C while maintaining winding life expectancy.