Product Description:

The MAF130C-0250-FQ-S2-HG0-35-N3 belongs to the MAF IndraDyn Asynchronous Motors series manufactured by Bosch Rexroth Indramat. As a liquid-cooled asynchronous motor, it is intended for continuous duty where heat must be removed from tightly packed automation cells. The product follows DIN EN 60034-14 vibration guidelines and uses a standard bearing system to keep radial loads within allowable limits. A flange and foot mounting arrangement allows attachment to frames or machine beds, and the plain shaft supports direct coupling to pumps, rollers, or gear sets used in industrial drives. This layout suits machinery that must combine steady output with compact mechanical integration.

This motor reaches a rated speed of 2500 rpm, a value matched to the 0250 winding code and the 130 mm frame size so torque remains stable over most of the speed range. Heat is removed through liquid cooling; coolant enters a 1/4-inch connection thread on the stator jacket, circulates around the copper, and exits with minimal temperature rise. Power conductors terminate in a turnable terminal box positioned on the B-side, which allows cable entry from several directions while preserving the IP65 enclosure. Feedback is supplied by a single-turn absolute encoder with EnDat 2.1 that delivers 2048 increments and operates from a 7–12 V supply, giving the controller real-time rotor position for vector control.

An insulation system rated F allows the windings to withstand elevated operating temperatures without premature degradation. The permitted ambient range is 0 to 40 °C, which suits typical indoor industrial installations. The shaft exits through a housing bore equipped with a shaft sealing ring, helping prevent coolant or lubricant from entering the stator cavity. Because the motor is supplied without a holding brake, any required parking torque must be provided by the drive or an external clamp. This arrangement supports applications where holding force is managed elsewhere in the machine system.