Product Description:

The MAF100C-0250-FQ-S2-AP0-35-N3 is an asynchronous housing motor manufactured by Bosch Rexroth Indramat for the MAF IndraDyn Asynchronous Motors series. Intended for flange or foot mounting inside automated machinery, it converts three-phase electrical input into controlled rotary motion for conveyors, extruders, and similar continuous-duty stations where compact heat management is required. As an asynchronous housing motor, it is suited to applications that require steady torque delivery over long operating periods. The enclosed design also fits machine layouts where open-air cooling is less effective or where surrounding process areas are exposed to dirt and moisture. Its housing format supports installation in equipment that runs for extended periods under varying mechanical load.

Heat is extracted through liquid cooling; a 1/4-inch connection thread links the jacket to a closed coolant loop, keeping the windings within insulation class F limits. The closed circuit also moves thermal energy away from nearby machine components, which helps maintain stable operation in tight spaces. The die-cast housing is rated IP65, blocking dust and washdown spray from the stator and standard bearings. Nominal output is delivered at 2500 rpm. Motion feedback comes from a single-turn absolute encoder that communicates via EnDat2.1 with a resolution of 2048 increments, and its electronics accept a supply of 7–12 V. Power is fed through an A-side connector, and the shaft has a keyway with a sealing ring. That layout also supports clean cable routing along the machine frame.

The rotor assembly meets the balance class specified by DIN EN 60034-14 and is delivered balanced with a complete key, which helps limit residual vibration when it is coupled to driven hardware. Continuous duty is permitted in ambient air from 0 to 40 °C, making the motor suitable for typical industrial spaces without special climate control. The motor is supplied without a holding brake, so load-holding torque must be provided externally. This arrangement suits systems that rely on separate braking hardware or on controlled stopping through the drive. Vibration level B and a winding-specific connector orientation help reduce transmitted noise during operation.