Product Description:

The MDD065A-N-040-N2M-095PL0 is a synchronous servo motor produced by Bosch Rexroth Indramat and placed in the MDD Synchronous Motors series. It is intended for direct coupling to digital drive controllers where fast current control yields accurate shaft positioning and speed regulation in factory automation lines. Its synchronous design supports repeatable motion on axes that make frequent starts, stops, and direction changes during automated cycles. That operating profile suits indexing, feeding, and light handling tasks that depend on stable feedback and predictable motor response.

This unit mounts against tooling plates through a centering flange that measures 95 mm in diameter, allowing repeatable mechanical location without shim work. The flange fit also helps keep the shaft aligned with couplings and other driven elements during installation. At standstill, it can hold a load with a continuous torque of 0.8 Nm, which suits light pick-and-place axes or small feeders that need steady restraint while energized. Rated operation reaches 4000 rpm, so drive tasks that demand moderate peripheral speed can be handled without overspeeding the magnetic circuit. Terminations exit on the left side, letting motor and feedback cables stay clear of moving structures. A protective shaft seal sits behind the coupling face to help limit the ingress of cutting fluids and dust around the bearing set.

Mechanical vibration is controlled by a standard balancing grade, which keeps residual forces low enough for direct attachment to precision gearheads or pulleys. Position information returns through an integrated multi-turn absolute encoder, enabling the controller to recover shaft angle after power loss without a homing cycle. Because the motor is shipped without a blocking brake, vertical axes must rely on external clamps or drive-held torque during shutdowns. Feedback signals follow the Digital servo feedback (DSF) format, matching Rexroth inverters that use high-resolution current loops. The motor also uses a keyway shaft with a single-ended design, and the housing has a standard finish.