Product Description:

The MAF130C-0250-FQ-S2-AH0-05-A1 is an asynchronous motor manufactured by Bosch Rexroth Indramat for the MAF IndraDyn Asynchronous Motors series. Classified as a liquid-cooled asynchronous housing motor, it drives automated axes that demand continuous torque without external fan noise. Within production lines and test stands, the unit converts inverter output into controlled mechanical rotation while its compact 130-frame stator conserves installation space. This layout suits enclosed machine sections where stable thermal behavior and quiet operation are important during long-duty cycles.

Its thermal management relies on liquid cooling, supplied through a dedicated connection thread that keeps winding temperatures stable while the A-side fixed bearing maintains axial position under thrust and radial loading. The A-side also houses the power connector, so cabling exits the machine envelope cleanly. At a rated speed of 2500 rpm, the housing remains sealed to IP65 against dust and spray, allowing placement near cutting fluids or wash stations. Position feedback is transferred over EnDat2.1, and the single-turn sensor resolves shaft angle into 2048 increments, minimizing quantization error during low-speed creep moves. The feedback channel helps the connected drive maintain accurate low-speed motion and repeatable response during process changes. Compliance with DIN EN 60034-14 limits vibration to class A, and the absence of a shaft sealing ring reduces friction for externally coupled loads.

The encoder electronics draw 7–12 V, so control wiring must stay within that range. Coolant ports are tapped at 1/4 inch, matching common hydraulic fittings found in compact chillers. The motor uses flange mounting with the 130-frame, C-length stator and transfers torque through a plain shaft provided without a holding brake. Because the motor does not include a brake, any static load must be held by the drive or external mechanics. Class F insulation supports elevated winding temperatures, while the permissible ambient temperature ranges from 0 °C to 40 °C. Winding code 0250 corresponds to the electrical resistance set used by the matching drive.