Product Description:

The MDD093A-N-030-N2L-130PA0 synchronous servo motor is produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed for use with digital drive controllers, it supplies closed-loop rotary motion for indexers, gantries, and tooling stations. Its electromechanical design provides tightly regulated shaft rotation in automated equipment while keeping the motor compact for medium-frame axis layouts. This arrangement supports precise speed and position control in applications that require repeatable motion over long production cycles.

At standstill, the rotor can deliver 9.2 Nm of continuous torque, so the axis can hold position or support steady loads without additional gearing. During motion, it reaches a nominal speed of 3000 rpm, which suits general-purpose machining and transfer-line duty. A centering shoulder of 130 mm helps seat the motor concentrically on the machine face and supports accurate alignment under radial load. The output shaft uses a keyway, providing a positive drive connection for couplings or pulleys that must handle reversing motion. For position control, the motor uses digital servo feedback, allowing the drive to monitor rotor position continuously and correct deviations during each control cycle. This feedback arrangement gives the controller the information needed for stable speed regulation and accurate positioning.

The model is supplied without a blocking brake, so static holding must be provided by the drive or by an external clamping device when the axis is at rest. Power and feedback lines exit on side A, which can simplify cable routing when the motor is mounted near adjacent machine components. A rugged connector system carries those circuits and provides a secure electrical interface at the housing. The output end includes a shaft seal, which helps prevent lubricant migration and limits the entry of contaminants. Standard dynamic balancing and the aluminum housing help keep vibration under control, while the compact A-length body and 093 frame size leave room for neighboring actuators. The single-ended shaft avoids extra mass at the rear bearing and supports stable operation in compact axis assemblies.