Product Description:

The MDD071C-N-030-N2T-095PL2 is a synchronous servo motor produced by Bosch Rexroth Indramat in the MDD Synchronous Motors series. Designed for digital drive controllers, it converts electrical commands into controlled mechanical rotation for positioning or speed regulation in automated machinery. The unit uses a standard housing and standard rotor balancing, enabling direct installation in compact axis modules without extra vibration countermeasures. It is suited to applications where accurate position retention and smooth speed control are required during repeated duty cycles.

At its shaft, the motor can deliver a continuous standstill torque of 6.6 Nm, allowing it to hold loads at zero speed without overheating. During motion, it reaches a nominal speed of 3000 min⁻¹, matching common electronic gearing ratios in packaging or material-handling lines. Mechanical interfacing is simplified by the 95 mm centering diameter, which aligns the stator flange to mating machine surfaces and helps keep runout low. This model terminates power and feedback through a connector interface, allowing quick connection without opening the housing. Position information is resolved by an integrated multi-turn absolute encoder, so the controller can restore rotor angle and revolution count after power cycles.

The integrated blocking brake delivers 6.5 Nm of static holding torque, securing vertical or oscillating axes when supply power is removed. All power and signal exits are oriented to the left, reducing cable loops in cabinets where multiple axes are stacked side by side. The drive reads commutation and speed through digital servo feedback (DSF), supporting closed-loop response during changing load conditions. As part of the 071 frame size, the motor remains compact while using the C length code for higher energy density. A shaft seal and a keyway shaft end without a side-B extension protect the bearings from contamination and provide positive torque transfer to pulleys or couplings.