Product Description:

The MAF130C-0250-FQ-M0-BG0-05-A1 is an asynchronous drive motor produced by Bosch Rexroth Indramat for the MAF IndraDyn Asynchronous Motors series. Classified as a liquid-cooled asynchronous housing motor, it is installed on automated axes that require steady torque while rejecting heat directly through the casing. When paired with an inverter, the unit supplies controlled mechanical power for spindles, linear actuators, and similar motion tasks in industrial automation lines.

The machine section reaches a rated speed of 2500 rpm, enabling medium-speed processes without overspeeding the rotor. Heat at that speed is removed through liquid cooling, and coolant enters through a connection thread that uses a 1/4 inch port, matching standard manifold hardware. The mechanical interface uses flange mounting, which places the 130 mm frame on gearboxes or fixtures, and the C frame-length code sets its axial depth. An A-sided fixed bearing supports axial load while allowing the free end to expand thermally. Electrical power is routed to a B-side connector, and winding code 0250 aligns the stator with the drive's voltage class. The vibration level is class A, keeping dynamic forces within general-purpose machine limits.

The housing is sealed to IP65, so it blocks dust and low-pressure water jets during washdown cycles. The stator winding uses class F insulation to tolerate internal temperatures up to 155 °C, and a shaft sealing ring prevents coolant or oil from entering the bearing chamber. Output torque is delivered through a plain shaft, which complies with DIN EN 60034-14 for balance quality. The motor operates at ambient temperatures from 0–40 °C, and derating is required beyond this range. Because the motor is supplied without a holding brake, position retention must be provided by the external drive or by a mechanical locking arrangement.