Product Description:

The MAF100D-0250-FQ-S2-BR0-35-N1 is a liquid-cooled asynchronous housing motor produced by Bosch Rexroth Indramat for the MAF IndraDyn Asynchronous Motors series. In industrial automation cells, the motor supplies steady torque to driven axes, allowing precise speed regulation when paired with a compatible inverter drive. Its coolant jacket supports high continuous output without enlarging the frame, making the unit suitable for space-restricted machining centers, packaging stations, and general material-handling equipment. This design is well suited to axes that need stable torque over long duty cycles while fitting into compact machine layouts.

The stator uses liquid cooling that circulates through a connection thread sized 1/4 inch, so thermal load is removed directly from the windings. Inside the housing, a single-turn absolute encoder provides position feedback. Its digital link follows the EnDat2.1 protocol, delivers 2048 increments per revolution, and is energized from a 7–12 V supply. Absolute feedback allows the connected drive to establish rotor position immediately after startup, which supports controlled speed regulation and monitoring. The motor has standard bearings, flange and foot mounting, frame size 100, and length code D for medium-power machine layouts. The shaft has a complete key, a keyway, and a labyrinth seal to help block coolant or dust. Power enters on side B through a molded connector, and the Class F insulation system works with winding code 0250 to preserve dielectric strength at elevated temperatures.

The motor reaches a rated speed of 2500 rpm and meets vibration level A during operation. The housing has IP65 protection, and the motor operates without a holding brake, so external mechanisms must secure vertical loads during power-off events. Continuous duty is permitted in ambient air between 0–40 °C, and compliance with DIN EN 60034-14 keeps oscillation within the stated vibration limits. This operating range supports use in enclosed production equipment where smooth running and consistent motion are important.