Product Description:

The MDD025A-N-100-N2K-040MB1 is a compact servo unit from Bosch Rexroth Indramat’s MDD Synchronous Motors series. Designed for use with digital drive controllers, it supplies precise rotary motion for light pick-and-place axes, labeling heads, or small spindle drives in automated machinery.

This motor delivers a continuous standstill torque of 0.33 Nm, providing stable holding force without overheating when current is regulated by the drive. Its rotor is optimized for high-speed duty and can reach a nominal velocity of 10000 min⁻¹, enabling rapid cycle times on compact equipment. A centering diameter of 40 mm aligns the housing to gearboxes or mounting plates, while power and feedback cables exit on Side B through a keyed Connector that supports quick exchange during maintenance.

The braking system supplies 1.0 Nm of mechanical holding torque, allowing vertical or intermittent loads to remain stationary when power is removed. Position data is generated by an integrated absolute encoder and complemented by resolver feedback for commutation, so the controller receives both multiturn position and robust speed signals. A hardened shaft with a keyway accepts standard couplings, and the motor follows length code A to limit overall depth in tight cabinets. Standard balancing minimizes vibration, and the housing is supplied without a shaft seal for applications where external sealing is unnecessary.

Wake Industrial offers same-day shipping on qualifying orders, keeps quotations valid for 30 days, and provides a free chat tool for general questions about type codes or fault indications.