Product Description:

The MDD071C-N-030-N2T-095PB2 synchronous servo motor is produced by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. It is intended for digital drive controllers and supplies closed-loop torque and speed to rotary axes used in packaging stations, material-handling gantries, and general automation cells. The motor follows the series’ standard housing, shaft seal, and balancing rules for consistent installation in machines that use this motor platform.

The motor delivers a continuous standstill torque of 6.6 Nm, allowing the axis to hold static loads while energized without overheating. Its nominal rotational velocity is 3000 rpm, a speed that aligns with common inverter frequencies for fast yet controllable motion. Mounting is guided by a centering diameter of 95 mm, which establishes the pilot fit between the motor flange and the machine plate. Power and feedback conductors exit on side B, which helps keep cable routing consistent when multiple axes are installed near each other. Electrical termination is through a single connector that carries phase power, encoder lines, and brake supply, reducing the number of separate cable entry points.

An integrated brake provides 6.5 Nm of torque, permitting the shaft to stay locked during power-off situations such as emergency stops or vertical-axis dwell periods. Position data are handled by an integrated multi-turn absolute encoder, so homing routines are unnecessary after each startup. The feedback channel uses digital servo feedback (DSF), giving the drive controller high-resolution velocity and position data for stable control loops. A keyed shaft end with a keyway eases coupling to gearboxes or timing pulleys and helps resist slip during peak load reversals. This shaft arrangement supports positive torque transmission in servo-driven machinery.