Product Description:

The MDD025B-N-100-N2K-040GB1 synchronous motor is produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed for integration with digitally controlled drives, it converts electrical energy into rapid rotary motion for compact automation axes that require accurate speed following and repeatable positioning. Its small frame, factory-installed feedback, and standard housing suit pick-and-place modules, light conveyors, and semiconductor tooling where space is limited and duty cycles are high. The motor is intended for applications that need consistent motion in a compact footprint without adding unnecessary bulk to the axis.

The motor body follows the 025 frame with length code B and a standard housing that uses a connector for power, brake, and signal wiring. The front flange has a centering diameter of 40 mm, which helps align the motor accurately on precision fixtures, while standard rotor balance supports smooth rotation in normal duty. At standstill, the electromagnetic package delivers 0.60 Nm of continuous torque, and the winding allows speeds up to 10000 rpm without overspeeding. A blocking brake rated at 1.0 Nm locks the shaft when power is removed, and a shaft seal helps limit the entry of dust or cutting fluid around the bearing area.

Position data is generated by an integrated absolute encoder, while resolver feedback supplies analog signals used for commutation and motion control. Mechanical output is provided through a plain shaft with only one drive-side shaft end, so the opposite end remains closed. All electrical and brake terminations exit on side B, which keeps cable routing away from the load side and leaves more room for tooling or guards. This layout supports compact machine assemblies where unobstructed access around the working end of the motor is important.