Product Description:

The MAF130B-0150-FQ-M0-LH0-05-N1 belongs to the MAF IndraDyn Asynchronous Motors series produced by Bosch Rexroth Indramat. It is a liquid-cooled asynchronous housing motor that delivers rotary power for automated machinery where continuous torque and controlled temperature are essential. In production lines, the unit connects to an inverter drive and transfers shaft power through a plain output shaft, supporting precise speed regulation in conveyor, forming, or processing equipment.

The stator windings are stabilized by liquid cooling, and coolant enters through a connection thread drilled to 1/4 inch. This direct jacket flow removes heat more efficiently than surface air and helps keep winding resistance constant at rated load. The motor operates around 1500 rpm, a speed chosen for pairing with 50 Hz supply frequencies and gear stages that prefer mid-range shaft velocity. A flange mounting face secures the housing to machine frames and helps limit misalignment during acceleration. In washdown or dust-laden environments, the IP65 enclosure helps block water jets and airborne particles. A connector on the left side serves the power leads, aligning cable routing with cabinets on that side of the drive panel. The design omits a holding brake, so load retention during power-off must be handled mechanically or by the drive.

An insulation system rated to class F supports winding temperatures up to 155 °C without breakdown, allowing intermittent overloads as long as coolant flow is maintained. The frame code indicates a 130 mm stator diameter that balances torque density with workable inertia, while the B length extends iron stack depth for higher continuous power. Operation is permitted from 0 to 40 °C; above this range, additional derating is required to protect the standard deep-groove bearings. The electromagnetic layout is identified by Winding Code 0150, which matches the electrical values used by compatible drives. Shaft sealing rings are omitted, so external labyrinths or service sleeves should be added when fluids could reach the plain shaft interface.