MDD071B-N-060-N2T-095PL2
The MDD071B-N-060-N2T-095PL2 is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it delivers closed-loop rotary motion to positioning tables, pick-and-place grippers, and other automated axes where repeatable speed and position control are required. The frame follows the 071 size code with length designation B, and the housing uses standard balancing so it can be installed in compact machines without added vibration dampers.
This motor supplies a continuous standstill torque of 4.4 Nm, enabling static load holding without overheating, and it reaches a nominal speed of 6000 rpm for rapid indexing cycles. A centering diameter of 95 mm aligns the stator precisely to mating mechanics, which helps reduce radial runout at the mounting face. Power and feedback cables exit on the left side through a pre-wired connector, so cable routing can remain compact in shallow machine spaces. The blocking brake generates 6.5 Nm of torque to secure vertical or suspended loads when the drive is de-energized. The single-ended shaft avoids the need for guarding on the rear of the unit and leaves more room around the back end of the motor.
For position tracking, the motor contains an integrated multi-turn absolute encoder that reports shaft angle over multiple revolutions. Feedback signals are transmitted as Digital servo feedback (DSF), allowing high-resolution control loops in Indramat drive amplifiers and stable motion response during repeated positioning moves. Contamination ingress is limited by a shaft seal, and torque is delivered through a shaft with a keyway. The standard shaft end omits a side B extension, which simplifies coupling selection and leaves space for the internal brake.
