Product Description:

The MDD025B-N-100-N2G-040PE0 belongs to the MDD Synchronous Motors series produced by Bosch Rexroth Indramat. As a motor for digital drive controllers, it converts commanded current into rapid shaft rotation so that small axes in assembly stations or electronic packaging lines can be positioned quickly and repeatably.

This model reaches a nominal speed of 10000 min⁻¹, giving short cycle times when paired with high-bandwidth drives. At standstill it can hold a continuous torque of 0.60 Nm, allowing light loads to remain stable without overheating. Dynamic balance is set to the standard grade, minimizing vibration at full speed, while a centering diameter of 40 mm aligns the frame precisely to the machine interface. The motor is identified as size 025 and installs with its power and feedback leads routed to the left side of the housing for orderly cabinet wiring.

A connecting cable with coupling unit simplifies plug-in electrical connection, and position data is returned through resolver feedback so the controller always knows actual rotor angle. The single-ended shaft is machined with a keyway for positive torque transfer, and a shaft seal is fitted to block coolant or dust from entering the bearing cavity. Additional features include motor length code B, standard housing construction, standard balancing, and operation without a blocking brake—attributes that keep weight and complexity low while still protecting internal components.

Wake Industrial keeps this motor in stock, offers a 1-year warranty with every purchase, and can arrange same-day shipping for time-critical orders. A free chat tool is available for questions about type codes or fault indications.