Product Description:

The MAF130C-0250-FQ-M0-AG0-05-A1 is an asynchronous motor produced by Bosch Rexroth Indramat as part of the MAF IndraDyn Asynchronous Motors series. It is a liquid-cooled housing motor intended to supply continuous torque in production lines, test rigs, and forming equipment where high thermal loads must be removed without enlarging the frame. By integrating a closed cooling jacket, the motor maintains rated output even when installed tightly inside cabinets or on compact machine frames. Its enclosed layout also suits installations where limited surrounding airflow would make fan-cooled motors less practical.

Liquid circulation is the primary thermal path, and the jacket connects to machine piping through a 1/4 inch threaded port. The cooling method is liquid cooling, so the stator and bearings stay within the F insulation limit during full-load operation. Because heat is removed through the housing, motor performance is less dependent on open air space around the frame. A protection rating of IP65 shields the windings from dust and low-pressure water jets, letting the motor operate directly on the production floor. The motor uses flange mounting, and the pilot register helps center the 130-frame body during installation. Under nominal conditions, the rotor reaches 2500 rpm, giving surface speeds suited to many belt drives and screw actuators powered by standard asynchronous inverters.

An A-sided fixed bearing carries axial force, and the power leads exit on the same face through a sealed connector, keeping cable bends short near the motor. This layout keeps the connection area compact when the motor is installed near machine guards or couplings. The motor has a plain shaft with a shaft sealing ring that helps block coolant spray from entering the housing. Operation is approved between 0 – 40 °C, and the assembly meets Vibration level A of DIN EN 60034-14, which helps limit transmitted oscillations to adjacent frames. Frame size 130 with length code C and winding code 0250 support the intended performance range, and the motor is supplied without a holding brake.