Product Description:

The MAF100D-0250-FQ-S2-AL0-35-N3 is a liquid-cooled asynchronous housing motor produced by Bosch Rexroth Indramat for the MAF IndraDyn Asynchronous Motors series. As a drive element, it converts electrical energy into rotary torque for conveyors, spindles, and other automated axes. Flange and foot mounting options allow direct installation on machine frames, and the keyed output shaft accepts standard pulleys or couplings. A single-turn absolute encoder is integrated so the control system always has rotor-position data available. All power and feedback conductors exit from the A-side of the housing, and the frame size 100, D-length format gives the motor its physical envelope.

Its rated speed is 2500 rpm, which is the nominal operating speed before field weakening begins. Heat is removed through a closed coolant jacket that uses a 1/4 inch threaded connection for standard fittings. Position data are transmitted over the EnDat2.1 digital interface with 2048 increments, supporting accurate speed regulation and position tracking. The shaft is balanced with a half key and machined with a keyway for common couplings. A molded power connector, standard bearings, and winding code 0250 are also part of the configuration, and liquid cooling helps when the motor is installed in enclosed machine areas.

A sealing rating of IP65 helps block dust and water jets, making the motor suitable for damp production areas where no shaft seal is required. Continuous duty is permitted in ambient temperatures from 0 to 40 °C, and Class F insulation provides thermal headroom during operation. The encoder requires only 7 to 12 V, which eases low-voltage supply design in the connected control system. Compliance with DIN EN 60034-14 assigns vibration level B, indicating smooth running when the motor is installed in precision assemblies. The motor is supplied without a holding brake, so any static load must be held by the drive or by external mechanical means.