Product Description:

The MAF100C-0250-FQ-S2-LF0-35-N1 is a liquid-cooled asynchronous housing motor manufactured by Bosch Rexroth Indramat within the MAF IndraDyn Asynchronous Motors series. It is intended for continuous-duty industrial axes that need stable speed control during long operating cycles. Typical uses include conveyor sections, plastic extrusion systems, and machine-tool spindle applications where compact installation and steady thermal behavior are important.

Heat is removed by liquid cooling, which helps the motor maintain consistent performance during sustained operation. The coolant circuit uses a port that accepts a 1/4 inch fitting, allowing connection to standard rigid tubing without special adapters. At a rated speed of 2500 rpm, the rotor runs on standard bearings that align with vibration class A under DIN EN 60034-14. The single-turn absolute encoder communicates through the EnDat 2.1 interface and provides 2048 increments of position data, which supports accurate feedback for closed-loop speed regulation. Class F insulation is used in the winding system, and the housing is sealed to IP65 to resist dust and low-pressure water jets. Because the motor is supplied without a holding brake, any static load must be held by the drive or by an external mechanical device.

The housing supports flange and foot mounting, so the motor can be attached by its face or secured on a base, depending on the machine layout. Power leads exit through a left-side connector, which helps keep cable routing separate from the coolant lines and reduces crowding around the motor body. The output uses a plain shaft with a labyrinth seal, allowing smooth torque transfer to direct-coupled loads while helping prevent coolant ingress. Frame size 100 with length code C keeps the package compact for enclosed installations. Ambient operation is permitted from 0 to 40 °C, which suits common indoor factory conditions.