Product Description:

The MDD093D-N-020-N2L-130GR2 is a synchronous servo motor produced by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. Designed for digital drive controllers, the unit delivers programmable torque and speed for automated tooling, material handling, and packaging stations. Its electromagnetic design works with a controller DC bus to support rapid current rise and precise vector control during coordinated motion. It is suited for axes that need repeatable acceleration, deceleration, and position control across changing load conditions.

A centering seat of 130 mm aligns the flange to adjoining frames, and the rotor uses standard dynamic balancing to limit residual vibration. At standstill, the winding can sustain a continuous torque of 24.0 Nm, which supports holding and slow-feed duties within normal thermal limits. The motor reaches a nominal speed of 2000 rpm for applications that require steady transport or cutting motion. Power and feedback cables leave the housing on the right side, and the electrical interface uses a sealed connector so no terminal strip is required inside the cabinet. This cable exit arrangement can simplify routing where motor clearance is limited on one side of the machine frame.

The integrated blocking brake provides a holding torque of 22 Nm when power is removed, helping prevent unintended axis movement on vertical or suspended loads. The brake also helps hold the load between machine cycles or during controlled stops. Rotor position is reported through Digital servo feedback (DSF), which gives the controller high-resolution data for correcting phase angle and speed variation in real time. The motor uses a plain shaft for straightforward coupling to external drive elements, and the installed shaft seal helps keep lubricant and coolant away from internal components during operation near gearboxes or in wet machine areas.