MDD025C-N-100-N2G-040GR0
The MDD025C-N-100-N2G-040GR0 is a compact synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it converts electrical commands into accurate rotary motion for small axes, pick-and-place heads, and other high-cycle automation stages. Permanent-magnet excitation paired with resolver sensing lets the connected drive regulate position and velocity with the precision required in modern assembly and packaging cells. Its compact format suits installations where short travel distances, rapid reversals, and limited mounting space all matter.
This model delivers a continuous standstill torque of 0.90 Nm, ensuring the drive can hold static loads without excessive heating. The shaft can reach a rated speed of 10,000 rpm, enabling fast indexing in space-constrained machinery. Installation accuracy is aided by a 40 mm centering shoulder that aligns the flange concentrically to adjoining mechanics. All power and feedback plugs exit on the motor’s right side, which can simplify cable routing in tightly packed multi-axis layouts. Position data comes from integrated resolver feedback, allowing the controller to track rotor position and velocity during operation. The unit is supplied without a blocking brake, so external clamping or static drive torque must secure the load during power-off.
Further mechanical identification is given by motor length code C and field-replaceable connector terminations that eliminate soldering at the cable interface. Size code 025 indicates a small stator diameter, which helps reduce inertia and supports quick acceleration in short-cycle motion. A plain shaft with a durable shaft seal keeps lubricants inside the machine envelope while minimizing friction at the output end. The housing follows the standard series construction, and the single-ended shaft layout leaves side B without an extension. That arrangement can help the motor fit into narrow machine frames where clearance around couplings, guards, or adjacent axes is limited.
