Product Description:

The MAF130D-0250-FQ-S2-KP0-35-N1 is a liquid-cooled asynchronous housing motor manufactured by Bosch Rexroth Indramat within the MAF IndraDyn Asynchronous Motors series. It serves as a main drive element in industrial automation. The motor delivers continuous torque for conveyors, presses, and other machinery that must remove heat through an internal coolant passage during sustained operation.

Heat is managed by liquid cooling that circulates through a 1/4 inch connection thread on the stator jacket, which allows direct connection of the coolant line. The enclosure carries an IP65 protection class, so dust and water jets do not reach live parts even when coolant lines are present. Mechanical integration is provided by flange and foot mounting, and the 130 frame with D length gives the motor a large installation envelope for coupled machinery. Inside, F insulation supports the winding system at elevated temperature, while the permissible ambient range is 0 to 40 °C. Axial forces are absorbed by a standard bearing set, and a shaft sealing ring helps keep process fluid from traveling along the shaft. The output shaft is ground with a keyway and balanced with a complete key to vibration level A for smooth running after installation.

Motion feedback is provided by an EnDat2.1 single-turn absolute encoder that resolves rotor position to 2048 increments and draws 7-12 V from the drive controller. That feedback supports closed-loop speed control and accurate rotor alignment. This interface lets the axis report position immediately after power-up, so homing is not required even though the motor is supplied without a holding brake. The stator uses winding code 0250 and supports a rated speed of 2500 rpm, making it suitable for medium-speed conveyors or spindle duties. When matched to the housing, the assembly conforms to DIN EN 60034-14, which covers balance and vibration limits for industrial rotating machinery.