Product Description:

The MAF130B-0150-FQ-S2-RQ0-05-N1 belongs to the MAF IndraDyn Asynchronous Motors series manufactured by Bosch Rexroth Indramat. It is a liquid-cooled asynchronous housing motor intended for flange-mounted positioning or constant-speed duty in automated machinery where continuous torque density is needed and cabinet heat must be minimized. As a housing motor, it accepts external coolant so the stator remains within its thermal limits, while the shaft, balanced with a complete key, delivers mechanical power through a keyway to couplings or pulleys.

This model reaches a rated speed of 1500 rpm, which provides a suitable reference for gear ratios and inverter frequency settings. Its enclosure meets IP65, so dust ingress and water jets do not affect the internal windings or the standard bearings. Liquid exits and returns through a connection thread sized at 1/4 inch, which simplifies tie-in to closed-loop chillers. Position feedback comes from a single-turn absolute encoder that generates 2048 increments per revolution and transmits data over the EnDat2.1 interface, allowing high-resolution speed control without additional converters. The encoder electronics are powered by a 7–12 V supply provided by the drive controller.

An insulation system rated F permits higher winding temperatures before breakdown, and the winding code is 0150. Operation is specified between 0–40 °C, matching standard control cabinet climates, while vibration severity remains within level A according to DIN EN 60034-14. The motor has frame size 130 and frame length B, flange mounting is the only supported style, and power enters through a right-side connector. There is no shaft sealing ring, so external labyrinth protection may be needed where fluid splash is expected. The design omits a holding brake, and the balanced shaft complies with the stated residual unbalance standard.