Product Description:

The MAF100D-0250-FQ-S2-HG0-35-N1 is a liquid-cooled asynchronous housing motor produced by Bosch Rexroth Indramat for the MAF IndraDyn Asynchronous Motors series. It converts drive inverter output into mechanical rotation for indexing tables, material-handling axes, and other continuous-duty tasks in industrial automation. A flange and foot mounting pattern allows direct attachment to machine frames, while a plain shaft transmits torque to belt pulleys or couplings without keyways.

The motor’s winding code aligns with a rated speed of 2500 rpm, so the connected drive can reach setpoints quickly without overspeeding. Liquid cooling passes through a connection thread that measures 1/4 inch; this threaded port simplifies hose coupling and helps keep the stator temperature stable under high load. Encoder feedback uses the EnDat2.1 digital interface, delivering position data at 2048 increments per revolution and receiving power from a regulated supply of 7–12 V. The single-turn absolute encoder eliminates homing cycles at power-up. Electrical power reaches the stator through a turnable terminal box on the B-side, which can be oriented to match cabinet layouts. There is no holding brake, so external clamping devices must be used if the application requires standstill torque. A standard rolling bearing set supports radial and axial forces, and the shaft sealing ring helps prevent coolant mist or dust from entering the bearing seats.

An enclosure rating of IP65 blocks dust and low-pressure water jets, making the unit suitable for washdown areas when the cable glands are sealed. Operation is permitted between 0–40 °C; outside that range, the winding insulation with class F may overheat. Mechanical balance meets vibration level A for mounting on precision bases. The vibration test method follows DIN EN 60034-14, and the motor has frame size 100 with length code D to provide room for the liquid jacket.