Product Description:

The MDD065A-N-040-N2M-095PA1 synchronous servomotor is produced by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. Intended for direct connection to digital drive controllers, the motor turns controller commands into accurately regulated torque and speed for positioning tables, pick-and-place axes, and similar automation tasks. Its compact size 065 frame and short A-length body help it fit space-limited machine layouts while keeping the mounting arrangement used for this motor family. Standard rotor balancing supports smooth running during repeated acceleration and deceleration, which is useful on servo axes with frequent start-stop motion.

The motor reaches a nominal speed of 4000 rpm, so it can provide high rotational speed under rated voltage and load. At standstill, it produces 0.8 Nm of continuous torque, which suits light-duty feed axes and compact positioning applications. A centering diameter of 95 mm aligns the front face accurately within machine frames to help reduce runout during operation. Feedback is returned through Digital servo feedback (DSF), allowing the drive to maintain precise position and velocity control. Power and feedback conductors exit on Side A, and the round industrial Connector allows cable connection without opening the housing. A shaft seal is fitted to limit lubricant escape and particle entry, and the motor uses a standard single-ended shaft end for couplings or pulleys on the drive side.

An integrated blocking brake provides 3.0 Nm of static torque, allowing vertical or suspended loads to remain stationary when the drive is disabled. Position data is retained by the integrated multi-turn absolute encoder, so the axis does not require a homing cycle after power is restored. The output shaft uses a keyway profile, which gives a positive mechanical connection to couplings without relying only on clamping force. This arrangement supports stable torque transmission on axes that need accurate restarting and secure load holding.