Product Description:

The MDD065D-N-040-N2M-095GR0 is a synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts electrical commands into controlled rotary motion for positioning tasks in automated machinery. Its integrated multiturn absolute encoder allows the drive to track shaft position over multiple revolutions, making the unit suitable for coordinated multi-axis systems. This arrangement supports accurate motion control in equipment that must start, stop, and reverse direction repeatedly during normal operation.

The rotor can hold a continuous stall torque of 2.7 Nm, enabling static load support without overheating when the axis is held at standstill. During motion, the windings reach a nominal operating point at 4000 rpm, giving the motor a useful speed range for feeders, pick-and-place heads, and light machine tool axes. A centering diameter of 95 mm helps align the flange precisely on the mounting pilot for stable installation. Feedback is transmitted through digital servo feedback (DSF), so the controller receives high-resolution position data during operation. Mechanical output is delivered through a plain shaft, which simplifies coupling to pulleys or clamp hubs and avoids the stress concentrations associated with keyed connections. The frame size 065 gives the motor a compact installation profile while still providing the active length needed for continuous servo duty.

Standard balancing keeps residual vibration low across the speed range, while the power and feedback connectors face right to support cable routing along the side of the machine. The motor uses length code D, which indicates a longer housing section than shorter versions in the same frame size. A design with a shaft seal helps protect the front bearing area from coolant splash and contamination during operation. The unit arrives without a blocking brake, uses a shaft on side A only, and connects through a detachable interface that supports orderly cable installation. These features make the motor suitable for applications where precise feedback, compact mounting, and stable continuous operation are required.