Product Description:

The MDD071A-N-040-N2T-095GB2 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 electrical command signals into precise mechanical motion, supporting axis positioning and velocity control in automated assembly lines, packaging machines, and similar industrial stations. Size code 071 combined with length code A keeps the enclosure compact, while the standard housing and an integral shaft seal limit dust or coolant ingress at the output end.

Mechanically, the motor supplies a continuous standstill torque of 2.2 Nm, allowing lightly loaded axes to hold position without external gearing. During motion, it can reach its nominal speed of 4000 rpm, matching high-cycle pick-and-place timings. The flange carries a centering diameter of 95 mm so the stator seats accurately in standard machine frames, and dynamic imbalance is minimized by the standard balancing grade. Power and feedback leads exit toward the rear because the connection hardware is mounted on side B. A single connector keeps the cable interface compact and sealed.

Feedback and holding functions are integrated. Position data come from the integrated multi-turn absolute encoder, which delivers angular information over multiple revolutions for homing-free starts. A blocking brake rated at 6.5 Nm clamps the rotor when power is removed for vertical or safety-critical stops. Control electronics read the feedback through digital servo feedback (DSF), ensuring compatibility with digital drive controllers. The motor has a standard shaft end with a plain shaft, which reduces coupling wear in belt or flexible-hub connections. Because the wiring is confined to a single connector and the housing follows the standard pattern, the rear area remains clear where a second shaft end would otherwise be located.