MDD025B-N-100-N2G-040FR1
The MDD025B-N-100-N2G-040FR1 belongs to the MDD Synchronous Motors series manufactured by Bosch Rexroth Indramat. Classified as a motor for digital drive controllers, it is used in tightly integrated automation axes where rapid speed changes and position accuracy are required. By pairing with compatible drive electronics, the unit converts controller current commands into rotary motion that can be scaled to conveyor sections, pick-and-place heads, or miniature spindle stages.
This model delivers a continuous standstill torque of 0.60 Nm, indicating the sustained load it can hold without motion while the windings remain within permissible temperature limits. Its rated mechanical output reaches a nominal speed of 10,000 rpm; this high synchronous speed supports fast-cycle equipment such as labeling or electronic component insertion lines. A blocking brake is integrated, and its holding capability is quantified by a torque of 1.0 Nm, allowing the shaft to remain fixed when power is removed during vertical or index-table applications. Mechanical alignment to adjacent gearboxes is simplified by a centering diameter of 40 mm, and smooth operation at elevated speeds is supported by standard dynamic balancing that minimizes vibration in lightweight machine frames.
Cabling enters from the right because the connection hardware is oriented on the right side, and a sealed circular connector streamlines cable routing. Rotor position is reported through resolver feedback, furnishing analog sine-cosine signals that the drive evaluates for commutation and velocity loops. The output element is a plain shaft, suitable for friction couplings or custom collets, and the design is shipped without a shaft seal; applications that require splash protection should add external guarding. Standard housing geometry, a B length code, and a 025 frame size keep the motor footprint small while still accepting the specified torque and speed ratings.
