Product Description:

The MAF130B-0250-FQ-S2-AH0-35-H1 is a liquid-cooled asynchronous housing motor built by Bosch Rexroth Indramat for the MAF IndraDyn Asynchronous Motors series. In automated production lines, this motor supplies regulated rotary power when paired with a compatible inverter and maintains commanded speed while dissipating losses through its internal coolant circuit. By delivering constant torque over extended duty cycles, it supports continuous-process equipment such as plastic extruders, printing rollers, and material-handling conveyors where thermal stability and compact mounting are required.

The motor has frame size 130, length code B, and winding code 0250, which allow a rated speed of 2500 rpm. A set of high-speed bearings supports that operating speed, while liquid cooling removes heat through a connection thread beside the A-side power terminal and keeps the housing compact for continuous-duty operation. Power arrives through a connector on side A, and a single-turn absolute encoder communicates over the EnDat2.1 interface for closed-loop control. The encoder provides 2048 increments and operates from 7 to 12 V, while Class F insulation, an IP65 enclosure, a plain shaft, the absence of a holding brake, and vibration level A describe the rest of the motor configuration.

The motor uses flange and foot mounting, which allows secure installation on machine frames or base plates depending on the layout. Coolant connects through a 1/4 inch threaded port that accepts standard fittings, and continuous operation is approved for ambient temperatures of 0–40 °C. Compliance with DIN EN 60034-14 governs balance quality during speed changes and supports stable running across the operating range. Because no shaft sealing ring is supplied, external sealing is required if the shaft enters wet zones, and open areas on the housing leave clear passages for the cooling hoses.