Product Description:

The MDD065A-N-040-N2L-095GL1 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. As a motor intended for digital drive controllers, it converts commanded current into precise rotary motion for positioning axes and feed drives in automated machinery. The design is suited to applications that require closed-loop speed and position control rather than simple open-loop rotation. It is commonly used in packaging, printing, and material-handling lines where repeatable motion and fast response are important.

The motor’s centering flange is machined to 95 mm, allowing coaxial alignment with gearboxes or machine frames. At standstill, it delivers a continuous torque of 0.8 Nm, so it can maintain holding force without thermal overload. Under rated conditions, the rotor reaches a nominal speed of 4000 rpm, matching applications that demand fast indexing. Position data is returned through Digital servo feedback (DSF), which supplies high-resolution signals to the controller for closed-loop accuracy. The motor uses a left-side connection with a keyed connector, which simplifies cable routing when space around the housing is limited. Standard balancing helps reduce vibration during operation, and the compact A-length stator stack helps reduce installation depth.

A blocking brake rated at 3.0 Nm engages automatically to secure vertical or suspended loads when power is removed. The output shaft is a plain shaft without a keyway, and a shaft seal helps prevent lubricant migration while guarding against fine dust or coolant spray. With a motor size 065 frame and a single-ended shaft, the unit fits into tight mechanical spaces without requiring extra clearance at the rear. This arrangement supports compact machine layouts and works well with clamping-style couplings used on precision servo axes. The sealed shaft end is useful in installations exposed to light coolant mist or airborne debris.