Product Description:

The MAF160B-0050-FQ-N0-LG0-05-N1 is an asynchronous housing motor built by Bosch Rexroth Indramat for the MAF IndraDyn Asynchronous Motors series. This liquid-cooled unit serves as the rotary drive element in automated machine axes and test rigs where continuous torque density is favored over peak acceleration. By combining a sealed housing with integrated coolant passages, the motor transfers heat away from the stator so it can sustain rated torque at low shaft speeds without external fan noise.

Maintaining thermal stability is handled through liquid cooling, routed through a connection thread sized at 1/2 inch that mates directly with common coolant manifolds. During operation, the stator windings are limited to class-F temperatures, and the aluminum jacket is protected by an enclosure with an IP65 rating that blocks dust ingress and water jets often present in machining cells. The motor reaches its rated operating speed at 500 rpm, which suits equipment that demands high torque at low velocity rather than rapid indexing. Ambient operation is permitted from 0 to 40 °C, so standard installations usually do not require additional climate control.

Mechanical integration uses flange mounting, matching ISO dimensions so the 160-frame housing couples directly to gearboxes or structural plates. A plain shaft with a shaft sealing ring provides the torque interface while helping prevent coolant or lubricant migration along the journal. Electrical insulation is class F, giving the winding varnish a 155 °C thermal limit that aligns with the liquid cooling strategy. Power is supplied through a left-hand connector, which keeps conduit runs clear of the coolant fittings. The motor is built without an encoder, uses a standard bearing set, and has vibration level A. Winding code 0050 completes the listed configuration.