Product Description:

The MDD071B-N-030-N2T-095GA2 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it is installed on automated axes where the controller commands current and the motor delivers proportional rotary motion. By integrating feedback electronics and a mechanical blocking brake inside the frame, the unit maintains commanded speed profiles and can secure the load when system power is interrupted. This combination suits packaging, handling, and indexing equipment where controlled motion and load holding are both required on the same axis.

This model reaches a nominal speed of 3000 rpm under rated voltage and frequency. At standstill it can supply 4.4 Nm of continuous torque, so the drive can hold or start inertial loads without overheating. For emergency or power-off retention, the blocking brake applies up to 6.5 Nm of static torque directly to the shaft. Mechanical fit is aided by a centering diameter of 95 mm, allowing precise alignment with gearboxes or mounting flanges. All power and feedback conductors exit on Side A, which simplifies cabinet wiring because the connector faces a single direction. Keeping the connections on one side can simplify cable routing in compact machine layouts and reduce bend conflicts near neighboring components.

A factory-installed integrated multiturn absolute encoder provides position data, and the controller receives this information through digital servo feedback for closed-loop operation. The motor belongs to size code 071, which corresponds to the stator and rotor dimensions used for this frame. A fitted shaft seal restricts the ingress of dust or coolant at the shaft and helps preserve the internal bearing grease. The shaft arrangement supports coupling to external drive elements while the sealed output end helps protect the bearing area during routine industrial use.