Product Description:

The MDD071C-N-030-N2L-095GB1 is a synchronous servo motor engineered by Bosch Rexroth Indramat and delivered within the MDD Synchronous Motors series. Designed for use with digital drive controllers, the motor provides closed-loop torque and velocity control in automated machine axes, pick-and-place modules, and material-handling stations. Its compact 071 frame and C-length housing help it fit machines where installation space is limited and smooth motion is important. A standard housing and single shaft end make it suitable for common coupling arrangements in general automation. This layout supports accurate response in systems that depend on repeatable acceleration and deceleration.

For mechanical integration, the stator face has a centering pilot of 95 mm that aligns the housing to gearbox or machine flanges. Electrical and feedback conductors exit on Side B, and the factory-fitted connector allows cable connection without opening the case. During operation, the rotor can maintain a continuous standstill torque of 6.6 Nm, which supports holding force for indexing tables and similar axes under load. The motor reaches a nominal speed of 3000 rpm, giving the drive a useful operating range for fast travel and stable speed control in repeated motion cycles.

A spring-applied brake rated at 3.0 Nm secures the shaft when power is removed, helping the axis remain in place during planned stops or power loss. Position and speed loops are closed through Digital servo feedback (DSF), which sends high-resolution signals to the controller for fast correction of motion error. The output is a plain shaft, so it can be paired with friction couplings or press-fit pulleys where keyed connections are not required. The motor is built with a shaft seal, which helps protect the front bearing from oil and coolant ingress in industrial environments.