Product Description:

The MDD093C-N-030-N2L-110PR0 is a synchronous motor manufactured by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. It is intended for use with digital drive controllers, where commanded current is converted into controlled rotary motion for positioning tables, gantry axes, and other industrial automation loads that require accurate torque and speed regulation. This type of motor is commonly used in servo applications that depend on repeatable motion, stable feedback, and dependable response to changing load conditions. It fits machine designs that need precise axis control without using a separate speed-regulated spindle motor.

This model reaches a nominal velocity of 3000 rpm, allowing the drive to run the motor at a high operating speed under rated conditions. The frame size of 093 places it in a medium-power mechanical envelope, and length code C provides a longer active section for higher torque than shorter versions in the same frame size. A centering diameter of 110 mm helps align the motor with pilot bores and supports concentric mounting to connected mechanics. The output uses a keyway shaft for positive torque transfer with keyed couplings, which can be preferable where slip must be avoided during repeated acceleration and deceleration. A shaft seal at the drive end helps protect internal parts from splash and fine particulate during normal machine operation.

Feedback is delivered through Digital servo feedback (DSF), which returns position information to the controller for closed-loop motion control and smooth servo response. Power and encoder conductors exit on the right side, which can simplify cable routing where space is limited beside the motor or where adjacent machine members restrict bend radius. A plug-style connector interface provides a direct electrical connection at the housing and keeps the cable entry organized at the motor. The motor is supplied without a blocking brake, so any load that must remain fixed after power removal needs an external holding method. The housing is the standard version, and standard dynamic balancing helps reduce vibration across the operating speed range.