Product Description:

The MAF130B-0200-FQ-M2-LF0-05-A1 asynchronous motor is built by Bosch Rexroth Indramat and belongs to the MAF IndraDyn Asynchronous Motors series. It is a liquid-cooled asynchronous housing motor that supplies constant torque in compact automation cells where forced-air cooling is not practical. The unit uses flange mounting, has a frame size 130 housing with a B-length stack, and uses an A-side fixed bearing to locate the rotor. Because cooling is handled through the housing, the motor can be installed in enclosed machine sections where limited ventilation makes fan-based designs less suitable. These proportions suit gearboxes or direct-drive stations that need accurate shaft alignment and low overhang loads.

Thermal management is handled by liquid cooling, and coolant enters through a connection thread that ends in a 1/4 inch port for hose fittings on the machine skid. The power lead exits through a sealed connector, while low-voltage feedback cables serve a multi-turn absolute encoder on the EnDat2.1 interface. That encoder provides 2048 increments of resolution and operates from a supply of 7 to 12 V, giving the drive position data across multiple revolutions without a battery. The enclosure is rated IP65, and the vibration severity corresponds to level A to limit shaft displacement at rated speed. The sealed connector layout also keeps the external wiring path compact and separates motor power from feedback signals for cleaner routing inside the machine.

The motor has a rated speed of 2000 rpm and is matched to winding code 0200 for use with general-purpose servo inverters. It operates in ambient conditions from 0 to 40 °C with F-class insulation and internal temperature monitoring. A labyrinth seal protects the bearings from coolant spray, and the drive end has a plain shaft for direct coupling. The design is supplied without a holding brake, so stopping torque must be provided externally or by the drive when power is removed. The assembly follows DIN EN 60034-14 for balance quality and uses left-hand power entry.