Product Description:

The MDD025C-N-100-N2K-040GA1 is a compact servo unit produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it converts controlled electrical input into precisely regulated shaft rotation for packaging machines, pick-and-place axes, and other automated stations. Its standard housing, plain shaft, and balanced rotor allow direct integration into tight mechanical envelopes while the integrated absolute encoder supplies position data to the higher-level drive. This combination supports high cycle duties in compact assembly cells.

During operation the rotor can attain a nominal speed of 10000 min⁻¹, a figure that defines the upper synchronous velocity the drive may maintain under rated voltage. At standstill the windings can deliver 0.90 Nm of continuous torque, permitting low-inertia loads to be held without external gearing. Power and feedback conductors exit on Side A, so cabinet planners can route cables along one face of the machine frame. A molded Connector interface shortens installation time compared with hard-wired junction boxes.

A mechanical holding system is built in; the brake applies 1.0 Nm to the shaft so motion is secured when power is removed. Position repeatability is aided by a 40 mm centering diameter that aligns the motor flange with adjacent tooling. The drive transmits torque through a Plain shaft protected by a shaft seal arrangement that limits lubricant egress. Dynamic feedback comes from the Resolver feedback device, while the standard balancing grade, length code C, and size 025 maintain interchangeability with other motors in the series and leave clearance for single-ended mounting hardware.