Product Description:

Bosch Rexroth Indramat manufactures the MDD093B-N-020-N2M-130GL1 servo motor for inclusion in its MDD Synchronous Motors series. As a motor for digital drive controllers, it translates the finely modulated output of an inverter into controlled mechanical torque. The unit’s plain shaft, sealed by an integrated shaft seal, is prepared for direct coupling to gearboxes or load pulleys, while the standard housing and balancing let it fit into general-purpose industrial environments.

The motor supplies a continuous standstill torque of 14.5 Nm; this value indicates how much load the rotor can hold without overheating when locked. Under rated excitation it reaches a nominal speed of 2000 rpm, providing predictable velocity for indexers or feed drives. Accurate mechanical alignment is simplified by a centering diameter of 130 mm, and service wiring is straightforward because the power and feedback connectors are mounted on the left side. Position data moves to the controller through digital servo feedback, allowing closed-loop regulation with high resolution. A connector interface supports straightforward cable connection without re-terminating field cables. The B length code sets the overall frame depth, and the standard housing protects internal windings against typical shop contamination.

A blocked-rotor condition can be held safely because the integrated brake supplies 11 Nm of torque when de-energized. Motion traceability is enhanced by the motor’s integrated multi-turn absolute encoder, which returns an absolute position count over multiple revolutions. The electromagnetic package is organized around size 093 stator laminations, and vibration is minimized through standard balancing so external balance disks are unnecessary. A plain shaft without a side-B extension simplifies coupling design, and the factory-installed shaft seal restricts lubricant migration into the motor.