Product Description:

The MDD093A-N-020-N2L-110GR2 is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It is intended to pair with digital drive controllers so that commanded current is converted into accurately regulated torque and speed for machine tools, printing lines, or automated assembly stations. By combining electronic commutation with integrated feedback, the unit delivers closed-loop rotary motion that supports repeatable positioning, smooth acceleration, and stable speed regulation during frequent start-stop cycles in demanding industrial automation tasks.

The motor provides a continuous standstill torque of 9.2 Nm, allowing the shaft to support static loads without overheating. During motion, the rotor can reach a nominal speed of 2000 rpm, which suits applications that need moderate but stable running velocity. A built-in blocking brake provides 22 Nm of holding torque to secure vertical axes or maintain position after power is removed. Real-time motion data is returned to the drive through digital servo feedback (DSF), enabling tight current loops and fast correction of position errors. Power and encoder conductors mate to a single connector, and the cable outlet is on the right side of the housing to simplify routing in compact enclosures.

Its mounting format suits geared or direct-drive axis arrangements that require accurate shaft alignment and secure coupling. The flange centers on a 110 mm pilot, providing precise alignment with gearboxes or mounting plates. A plain shaft is supplied, making it suitable for shrink-fit couplings or clamp hubs that do not require a key. Frame size 093 keeps the overall diameter compact, while standard balancing, a shaft seal, and the A length code help reduce vibration, limit lubricant entry, and support responsive acceleration on axes that cycle frequently.