MDD025C-N-100-N2K-040PR1
The MDD025C-N-100-N2K-040PR1 is a compact synchronous servo motor manufactured by Bosch Rexroth Indramat and placed in the MDD Synchronous Motors series. It connects directly to digital drive controllers and delivers closed-loop velocity and torque regulation for automated feed axes, pick-and-place modules, and other motion segments in industrial automation. By combining an internal feedback device with a sealed housing, the motor provides motion control capability and protective enclosure features for reliable operation inside machinery frames.
The motor reaches a nominal speed of 10,000 rpm, allowing high-cycle positioning in compact axis arrangements. At standstill, it can deliver a continuous torque of 0.90 Nm, so the axis can maintain load without exceeding winding temperature limits during continuous operation. A centering diameter of 40 mm provides the pilot fit on the mounting flange and helps keep alignment with adjoining mechanical parts. Dynamic balance is standard, which is suitable for connection to light couplings or timing belts without excessive vibration. Position information is returned through resolver feedback, giving shaft angle signals for closed-loop control across the speed range. The mechanical envelope follows size code 025 with length code C, producing a slender form that fits narrow machine zones.
The blocking brake at the non-drive end supplies a holding torque of 1.0 Nm to secure vertical or suspended loads when power is removed. A sealed shaft with a keyway transmits torque to pulleys or pinions while helping limit contaminant entry at the shaft opening. Electrical power and feedback lines enter through a top-side connector, and the plug orientation is fixed to the right, which simplifies cable routing in multi-axis banks. The housing uses a standard style, and the shaft is supplied without a side B extension, so only the driven end is available for power transmission.
