Product Description:

The MDD093C-N-020-N2M-130GA1 is a synchronous servomotor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It is intended for operation with digital drive controllers, where it supplies closed-loop torque and velocity in automated handling, packaging, and machining stations. By combining the magnetic design of the MDD family with integrated feedback electronics, the unit converts drive current into precise rotary motion that can be coordinated with CNC or PLC command structures. This arrangement supports accurate positioning and steady speed control during repeated start-stop cycles and changing load conditions.

The motor’s centering land measures 130 mm, providing a reference surface that positions the housing concentrically on a machine flange. Electrical and feedback conductors exit on side A, which helps keep cabling clear of nearby moving machine elements. A keyed industrial connector provides a secure interface for power and signal wiring while keeping the housing closed. Rotor position is tracked by an integrated multi-turn absolute encoder, so the controller retains shaft position information after power cycling. A blocking brake rated at 11 Nm holds stationary loads when the amplifier is disabled, which is useful on vertical axes that must not drift. Standard dynamic balancing helps limit vibration during reversing duty, and the fitted shaft seal separates lubricant and contaminants along the bearing journal.

The motor reaches a commanded speed of 2000 rpm, matching applications that need moderate velocity with high positional repeatability. Real-time commutation data is exchanged through digital servo feedback, allowing tight current loops and smooth torque production at low speed. The motor has size code 093, which places it within the corresponding frame group of the series. A C-length stator increases continuous torque over shorter versions while maintaining a compact housing profile. The output uses a plain shaft end that is free of keys or side-B extensions, making it suitable for direct coupling to gearboxes or couplings.