Product Description:

The MDD025B-N-100-N2G-040PA0 is a Bosch Rexroth Indramat servo unit from the MDD Synchronous Motors series, intended for use with digital drive controllers in compact automation axes. In machinery cells it converts regulated current into mechanical rotation, allowing precise velocity and position control where space and inertia budgets are tight.

This motor sustains a continuous shaft torque of 0.60 Nm at standstill, delivering holding force for indexing tasks without overheating. Its rotor is optimized for a nominal speed of 10000 min⁻¹, enabling high-throughput pick-and-place arms and spindles. Accurate mounting is aided by a centering diameter of 40 mm, which aligns the stator to the machine frame and minimizes lateral runout. Position feedback is provided by resolver feedback, giving absolute angle information immune to electrical noise. Contamination ingress is limited because the front end carries a shaft seal that retains lubricant while blocking splash.

Size code 025 and length code B define the motor’s envelope, making it suitable for tight cabinets yet leaving room for airflow around the housing. Power and feedback conductors exit on Side A, simplifying cable routing along linear guides. The output spindle is machined with a keyway, giving positive torque transfer to pulleys or couplings without relying solely on clamping friction. Additional characteristics include standard dynamic balancing, a connector-based wiring system, a standard housing finish, a single-ended shaft, and operation without a blocking brake so external holding devices must secure vertical loads.

Wake Industrial can arrange same-day shipping on urgent orders, backs every purchase with a 1-year warranty, and keeps quotations valid for 30 days to streamline budget approvals.