MDD071B-N-030-N2T-095PL0
The MDD071B-N-030-N2T-095PL0 synchronous motor is produced by Bosch Rexroth Indramat and belongs to the MDD Synchronous Motors series. It functions as a motor for digital drive controllers, serving as a compact rotary actuator for servo-controlled equipment in automated lines. Within industrial automation, this motor converts commanded current into precise torque and velocity so axes such as pick-and-place heads, packaging rollers, or small conveyor stations can be positioned with repeatable accuracy during repetitive cycles.
At standstill, the motor can deliver a continuous torque of 4.4 Nm, allowing it to hold a steady load without overheating under the stated cooling conditions. During motion, its rotor reaches a nominal speed of 3000 rpm, which supports regulated throughput in cyclic applications. Accurate mechanical centering is provided by a 95 mm centering diameter, which fits matched mounting flanges on standard mounting frames. Power and feedback leads attach through a connector, and the terminals are located on the left side of the stator housing, so cable routing can follow a single plane along the machine frame and reduce bend stress.
Command resolution and closed-loop stability rely on the motor’s Digital servo feedback (DSF) link, which sends position data to the drive in real time. That data comes from an integrated multi-turn absolute encoder, so the controller can retain shaft position after power cycling and resume operation without a homing routine. A keyway shaft couples torque to pulleys or couplings while helping prevent slippage under peak loading. A built-in shaft seal helps block coolant or lubricant from entering the bearing chamber, and any static holding task must be handled by the drive or external mechanics because the unit does not include a blocking brake.
