Product Description:

The MDD090C-N-030-N2M-130PL0 is a synchronous servo motor produced by Bosch Rexroth Indramat and assigned to the MDD Synchronous Motors series. It is supplied as a motor for digital drive controllers, where it converts commanded current into precise rotary motion for axes in machine tools, packaging lines, and automated handling cells. By integrating feedback and power connections in one compact frame, the unit supports space-restricted installations while delivering the dynamic performance expected from closed-loop industrial automation. It also includes an internal position sensor and mechanical features suited for repeatable positioning tasks.

The motor’s centering diameter is 130 mm, a dimension that positions the housing concentrically in the mounting pilot for accurate alignment. Rotor imbalance is corrected to a standard balancing grade so vibration remains within common machine limits. Power and feedback conductors exit on the left side through a fixed connector, simplifying cable routing inside narrow cabinets. At standstill, the stator can produce a continuous torque of 10.4 Nm, while rated excitation allows the shaft to reach 3000 rpm. An integrated multiturn absolute encoder supplies position data across multiple revolutions, eliminating homing sequences after power loss. Motor size 090 and length code C indicate the active magnetic length and the continuous thermal capacity of the winding set.

A connector plug with coded pins carries phase power, encoder signals, and protective earth to the drive. Torque is transmitted by a shaft machined with a keyway, and the front bearing region is protected by with a shaft seal construction that limits grease escape and resists dust ingress. Because this model is supplied without a blocking brake, stationary holding torque must be created electrically or by an external clamp. Digital servo feedback communicates the encoder data in real time, allowing the drive to monitor shaft position continuously during operation.