Product Description:

The Bosch Rexroth Indramat MAF100C-0250-FQ-S2-AK0-05-R1 belongs to the MAF IndraDyn Asynchronous Motors series and is a liquid-cooled asynchronous housing motor used in automation. It is designed for direct flange integration into machine frames, where it converts electrical energy into rotational motion for driven axes. Coolant passages in the housing help stabilize temperature during continuous duty. The design is suited to production equipment that requires steady motor output over long operating cycles, and it can help reduce the space needed around the drive axis.

Heat is removed through liquid cooling, and the coolant connection uses a 1/4 inch thread for connection to common manifolds. The power lead exits on the A-side through a sealed connector, which helps keep cable routing close to the machine wall and protects the electrical connection in wet machine areas. The motor has a rated speed of 2500 rpm, matched to winding code 0250 for its intended operating point. Its IP65 housing resists dust and low-pressure water jets, while flange mounting provides rigid alignment without additional brackets. Frame size 100 and length code C set the mechanical envelope, which supports compact installation in enclosed machine sections.

Motion feedback is provided by a single-turn absolute encoder with EnDat2.1 communication and 2048 increments per revolution. The encoder operates from 7–12 V, which is compatible with standard IndraDrive control cards. The F insulation class supports winding temperatures up to 155 °C, while the permitted ambient temperature range is 0 to 40 °C. The motor uses a balanced half-key shaft with a shaft sealing ring to limit vibration and reduce coolant or oil migration along the journal. Vibration behavior follows DIN EN 60034-14, and the motor is supplied without a holding brake, so any required holding force must be provided externally.