Product Description:

The MAF130D-0250-FQ-M2-EH0-35-H3 asynchronous motor is manufactured by Bosch Rexroth Indramat as part of the MAF IndraDyn Asynchronous Motors series. Designed for flange or foot mounting, it converts three-phase electrical input into rotary output for conveyors, material feeders, and auxiliary spindle axes in automated machinery. When connected to a compatible drive controller, the motor delivers regulated torque and speed for processes that require stable motion under changing loads. Its enclosed industrial design supports installation directly on machine assemblies where compact integration is important.

Its cooling circuit uses liquid cooling that circulates through an internal jacket. The inlet and outlet use a 1/4 inch connection thread, so standard hoses fit without adapters. Rotor position is measured by a multi-turn absolute encoder with an EnDat2.1 interface, delivering 2048 increments per revolution to the controller. The sensor operates from 7–12 V to match common drive electronics. Electrical power reaches the stator through a turnable terminal box on the A-side, so the cable exit can be oriented to suit the machine layout. The motor has frame length code D and frame size 130, and its insulation class F windings support elevated temperatures during continuous duty.

The shaft speed can reach 2500 rpm, and balancing grade B limits residual vibration for gear or pulley coupling. The High Speed bearing arrangement supports high peripheral velocity without early wear, while the IP65 housing blocks dust and low-pressure water jets. Ambient air may range from 0–40 °C without derating when coolant flow is maintained. The plain output shaft is supplied without a sealing ring, and the motor comes without a holding brake, so external load retention is required where back-driving can occur. The motor complies with DIN EN 60034-14 for vibration limits during operation.