Product Description:

The MDD065A-N-060-N2M-095PL1 is a synchronous servo motor built by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it combines a size 065 frame with a compact A-length housing for light axis assignments in assembly cells and packaging machines. Standard housing and balancing let the rotor run smoothly without additional counterweights, and the keyway shaft end simplifies coupling to pulleys or pinions. By converting drive commands into rotary motion with feedback-controlled precision, the motor supports closed-loop positioning tasks common in industrial automation. Its compact housing is also useful where axis spacing is limited and low moving mass is preferred.

The motor develops a continuous standstill torque of 0.8 Nm, which is the sustained load it can support without overheating when locked. At its nominal speed of 6000 rpm, the active winding maintains rated temperature rise and supports fast indexing duty. A centering diameter of 95 mm aligns the stator face to machine frames, and the power and feedback leads exit on the left side through a sealed connector for straightforward cable routing. Position information comes from an integrated multi-turn absolute encoder, and the count is sent to the controller through synchronous serial communication. This feedback path helps the drive track shaft position during rapid speed changes and short dwell periods.

For holding functions, a blocking brake supplies 3.0 Nm of static torque to prevent drift on vertical axes when main power is removed. Rotor position is monitored by digital servo feedback, so any positional change during brake engagement can be detected by the control system. A factory-fitted shaft seal keeps lubricant inside and contaminants out, and the keyed spindle maintains concentricity under bidirectional load reversals. With the shaft end limited to the drive side only, the motor remains lightweight while still accepting couplings on its standard shaft. This arrangement suits enclosed machinery where position retention and shaft protection are both important.