MDD025C-N-100-N2G-040GE1
The MDD025C-N-100-N2G-040GE1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat for its MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it translates commanded current into precise torque so that automated feed axes, handling gantries, or compact packaging heads reach target positions without overshoot. The device uses the 025 frame and length code C, giving it a slim profile that fits tight machine envelopes while still delivering the rotational speed needed for short-cycle production lines.
The rotor can spin continuously at 10000 rpm when the winding is energized by a matched inverter. At standstill, it provides 0.90 Nm of torque, enabling static holding or low-speed indexing without thermal overload. The flange centers on a 40 mm pilot, ensuring reproducible alignment against gearboxes or direct-drive fixtures. All electrical and feedback conductors exit on the left side, and they terminate in a connecting cable with a coupling unit for quick connection. Rotor position is returned through resolver feedback, allowing the controller to measure angle even during shock or vibration. The housing and rotor use the standard option set for this motor size.
A mechanical stopping element is integrated, and the motor is delivered with a blocking brake that engages automatically when power is removed. This brake can resist up to 1.0 Nm of load torque, so vertical or safety-critical axes stay fixed until release is commanded. To couple motion into the machine, the drive side uses a plain shaft geometry and no extension on side B, which simplifies coupling with miniature pulleys or precision clamping hubs. Contaminant ingress along the journal is limited by a shaft seal, permitting operation in production areas where coolant mist or airborne particles are present.
