Product Description:

The MDD071C-N-030-N2S-095GR2 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts commanded current from the drive into mechanical rotation for axes that require precise positioning and velocity control in automated equipment. Typical roles include moving machine-tool spindles, indexing packaging stations, or driving pick-and-place actuators where closed-loop control, high repeatability, and fast dynamic response are necessary.

At standstill, the motor can deliver a continuous torque of 6.6 Nm, so a control axis can hold or slowly index a load without overheating. Under rated excitation, it reaches a nominal speed of 3000 rpm, matching drive controllers that supply a 200 Hz fundamental frequency. The integrated blocking brake supplies 6.5 Nm of static torque, allowing vertical loads to be secured when power is removed. Mounting references center on a 95 mm centering diameter, ensuring concentric alignment with gearboxes or mechanical frames. For position reporting, the rotor uses digital servo feedback that returns absolute position information to the drive with high resolution.

The mechanical interface follows series conventions. A plain shaft transmits torque without keys to reduce backlash, and the connections exit on the right side, so cable routing remains consistent with control cabinet layouts. Power and feedback lines plug into a compact connector, which simplifies service access. Vibration during operation is limited by standard balancing, enabling coupling to pulleys or couplings without additional correction. The motor length code C provides the required active stack for the 071 frame, and a shaft seal prevents lubricant migration from adjacent gear stages into the interior windings.