Product Description:

The MDD071B-N-030-N2S-095GR2 is a synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts commanded electrical input into controlled mechanical rotation for positioning, interpolation, and speed-regulated motion on automated machinery and material-handling axes. This operating role makes it suitable for packaging lines, machine tools, and pick-and-place gantries where the drive must maintain repeatable movement, stable low-speed behavior, accurate response during frequent starts, stops, and reversals, and reliable tracking of programmed motion paths in compact installations.

The motor uses a centering diameter of 95 mm to align the mounting face with the machine frame for concentric installation. Power and feedback cables exit on the right side, which can simplify routing when cabinet space is limited or nearby axes leave little clearance. A sealed connector interface allows the motor to be connected without hard-wired terminations at the housing. At standstill, it can deliver 4.4 Nm of continuous torque for low-speed holding and steady process movement during indexing and dwell phases. Integrated digital servo feedback (DSF) returns rotor position data to the drive so speed and position loops can be regulated with high accuracy over long production runs.

A blocking brake is installed and provides 6.5 Nm of static torque to hold vertical or overhung loads when power is removed. The rotor reaches a nominal speed of 3000 rpm, supporting rapid axis travel in general automation duty while remaining within the intended operating range of matching servo drives. Size code 071 with length code B gives the motor its frame geometry, and a plain shaft with a shaft seal supports direct coupling while helping keep contaminants away from the bearing area. The motor also uses standard housing and standard balancing, and it is built without a side-B shaft end.