Product Description:

The MAF130D-0200-FQ-M2-AF0-05-A1 is an asynchronous motor produced by Bosch Rexroth Indramat for the MAF IndraDyn Asynchronous Motors series. It is a liquid-cooled housing motor intended to provide continuous torque in installations that cannot rely on ambient air for heat removal, such as enclosed machining centers or press drives. The motor is built for flange mounting onto rigid machine frames, allowing direct coupling to gearboxes or driven shafts in automated production lines where consistent rotational speed and thermal stability are required.

The stator jacket is traversed by a liquid cooling circuit that carries heat away from the windings, and the coolant enters through a 1/4 inch connection thread, which simplifies hose selection. A fixed bearing on the A side holds the rotor axially, so thrust loads created by belt tension or helical gearing can be absorbed without extra support. The housing meets IP65, so dust cannot enter and water jets do not affect operation when the motor is installed near cutting fluids or wash-down sprays. Nominal shaft speed is 2000 rpm, which allows matching inverter settings and gear ratios to the motor's operating range. A labyrinth seal protects the plain shaft from coolant splash while minimizing friction losses at the output interface.

Position feedback is handled by an EnDat2.1 multi-turn absolute encoder that resolves one mechanical revolution into 2048 increments, giving high granularity for closed-loop positioning. The measuring electronics are powered by a regulated 7-12 V supply provided by the drive controller through a hybrid connector on the A side, which reduces wiring runs. Reliable starts and stops rely on external holding devices because the unit is supplied without an internal brake, a choice that reduces inertia for faster acceleration. Continuous duty is permitted when ambient air stays within 0 to 40 °C.