Product Description:

The MDD025B-N-100-N2G-040MD1 is a compact servo unit from the MDD Synchronous Motors series engineered by Bosch Rexroth Indramat. As a motor for digital drive controllers, it converts drive commands into precise rotary motion for pick-and-place axes, labeling heads, or other high-speed automation tasks where tightly regulated torque and velocity are required.

The rotor can deliver a continuous torque of 0.60 Nm at standstill, while its windings support a nominal speed of 10000 min⁻¹ so linear stages can achieve rapid traverse rates. A blocking brake inside the rear housing supplies 1.0 Nm of holding torque to secure vertical loads whenever power is removed. Position feedback is generated through a resolver feedback device that reports absolute shaft angle to the controller even during fast accelerations. Precise mechanical alignment is assisted by a centering pilot of 40 mm, ensuring the motor seats concentrically against gearboxes or fixtures without additional shims.

Cables exit on the Side B end through a connecting cable with coupling unit, keeping service loops out of moving envelopes. The output shaft is a hardened keyway style and is supplied without a second shaft on side B to minimize overhang mass. Dynamic behavior benefits from Standard balancing, which limits vibration when the 025-frame rotor reaches top speed. Heat is dissipated through a standard aluminum housing matched to Motor length code B, while the assembly remains lightweight thanks to the compact 025 frame. The design omits a shaft seal, so the mounting location must be free of pressurized coolant or oil exposure.

Wake Industrial offers same-day shipping on this model, and quotations remain valid for 30 days. Customers can also use the free chat tool to ask about fault codes, type codes, or other general specifications.