Product Description:

The MDD093C-N-030-N2M-130GB1 is an AC synchronous motor developed by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it serves as the mechanical actuator that translates commanded current into coordinated rotary motion on automated conveyors, pick-and-place modules, and machine-tool axes. When operated with a matched inverter, it provides closed-loop motion control for medium-inertia loads that require fast positioning and accurate speed regulation.

The rotor has a nominal speed of 3000 rpm, giving the drive a consistent operating speed for motion control. Its centering flange is machined to 130 mm, allowing accurate alignment to gearboxes or machine frames. Power, brake, and feedback connections all exit on side B, which keeps cable routing on one side of the motor. A blocking brake with 11 Nm of holding torque keeps vertical or suspended axes in place when the drive is disabled. Dynamic position data is transmitted through digital servo feedback (DSF), allowing the controller to correct load-related errors without an external encoder. The housing and connector layout follow the standard pattern used in this motor series.

An integrated multi-turn absolute encoder is mounted directly to the rotor and reports position over multiple revolutions, so homing after power-up is not required. The motor uses the length designation C, which gives the 093 frame an extended lamination stack for higher continuous torque capacity. A plain shaft transfers torque to the driven load, and a shaft seal helps keep lubricant in place while limiting particle ingress. Standard balancing keeps vibration within normal limits during precise motion. The motor does not use a secondary shaft end on side B, which leaves that end available for the electrical connections. The 093 frame size remains compatible with existing MDD mounting arrangements.