Product Description:

The MDD041C-N-100-N2K-050GB0 is a synchronous motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It is intended to pair with digital drive controllers where a compact, high-speed rotary axis is required for automated handling, packaging, or light machining equipment. With its 041 frame size and standard housing, the unit fits space-conscious machine layouts while still supporting accurate rotary motion. Its compact form is useful in transfer units and similar applications where installation depth and motor response both matter. The motor is also suited to closed-loop systems that rely on stable feedback during frequent start-stop operation.

This model reaches a nominal speed of 10,000 rpm, supporting rapid indexing and short cycle times on fast-moving axes. It can deliver 2.05 Nm of continuous torque at standstill, which indicates the available static torque without excessive heat rise. A centering diameter of 50 mm helps align the motor precisely on the machine base, and standard balancing keeps vibration at a controlled level during operation. Position data is returned through resolver feedback with an integrated absolute encoder that supplies multi-turn reference values to the drive. The unit is supplied without a blocking brake, so a separate holding device is needed when the load must remain fixed after power is removed.

All electrical and feedback conductors exit on Side B, and a single keyed connector keeps cable attachment straightforward in enclosed machine spaces. A shaft seal helps protect the bearing area from coolant or dust ingress, while the output end uses a plain shaft that mates with clamp or press-fit couplings. The opposite face has no secondary shaft, which leaves more room around the rear of the motor for nearby components. The length code C corresponds to the motor body depth, which helps when the drive package must fit into a limited installation envelope.