Product Description:

The MDD041C-N-100-N2K-050PB0 synchronous motor is produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it serves as the rotary actuator in closed-loop motion axes used in pick-and-place units, packaging lines, and light handling gantries. By pairing with compatible inverters, the unit converts electrical command signals into mechanical rotation, enabling precise velocity and position regulation in industrial automation. Its compact format suits installations where responsive motion and accurate control are required without adding unnecessary bulk to the axis.

The motor supplies a continuous standstill torque of 2.05 Nm, allowing it to hold a load without overheating when locked. Its rated speed reaches 10000 rpm, giving the drive a broad velocity range for rapid indexing tasks and quick direction changes. Accurate centering during installation is supported by a 50 mm centering diameter that aligns with standard mounting flanges. Power and feedback connections exit on Side B, which helps keep cable routing compact in enclosed machine layouts. The shaft uses a keyway, providing positive torque transmission to pulleys or couplings while helping prevent slip during acceleration and deceleration.

An integrated absolute encoder supplies single-turn position data, and separate resolver feedback provides commutation signals to the drive electronics. Contaminant ingress is limited by a shaft seal that helps retain lubricant and block debris from the bearing cavity. The unit is supplied without a blocking brake, so an external holding method is required when power-off load retention is needed. It also uses standard dynamic balancing to reduce vibration during operation. The motor has a compact C-length housing, a connector-based power interface, a size 041 frame, and a single-ended shaft for lightweight axis arrangements that require consistent repeatability.