Product Description:

The Bosch Rexroth Indramat MDD065C-N-060-N2M-095GB0 is a servo motor in the MDD Synchronous Motors series. Designed for integration with digital drive controllers, the unit supplies rotational motion for positioning axes, feeders, and other duties that require repeatable speed regulation in automated machinery. Its 065 frame designation and C length code give the motor a short axial dimension while preserving the thermal surface area needed for rated performance. This layout makes the motor suitable for compact machine sections where available installation space is limited but stable servo response is still required.

Mechanical alignment to adjoining structures is handled by a centering collar of 95 mm diameter, which helps maintain concentric mounting when the motor is flange mounted. Power and feedback connectors are oriented on side B of the housing, which can simplify cable routing when the driven load is placed on the opposite face. Under continuous stall conditions, the rotor delivers 2.1 Nm of torque, allowing steady low-speed output without exceeding the thermal limit. When driven by an inverter, the armature can reach a nominal speed of 6000 rpm, allowing high cycle rates in indexing systems. Rotor position is measured by an integrated multi-turn absolute encoder, and the closed-loop channel returns pulses as digital servo feedback, so the controller can correct position and speed with consistent accuracy during motion.

The drive end uses a plain shaft configuration, allowing couplings or pulleys to slide on without keyways that could add imbalance. To protect the front bearing cavity from dust or splashed liquids, the motor is supplied with a shaft seal, which supports the IP65 protection commonly associated with the series. For axes that already use external holding devices, the motor is supplied without a blocking brake, which reduces added rotor mass. Standard dynamic balancing and an unmodified aluminum housing support steady running behavior across the 065 frame size. This combination suits applications that need precise servo motion without an integrated holding brake.