Product Description:

The MDD025C-N-100-N2G-040PC1 is a synchronous servo motor produced by Bosch Rexroth Indramat and included in the MDD Synchronous Motors series. Within a multi-axis assembly that relies on digital drive controllers, this motor converts controlled electrical pulses into precise rotary motion for indexing tables, pick-and-place arms, and other automation stages. Its design follows the manufacturer’s product type classification as a motor for digital drive controllers, allowing direct feedback-based current regulation and tight position control in repetitive industrial processes.

At the core of its performance profile is a continuous standstill torque of 0.90 Nm, providing constant holding force during static positioning without thermal overload. When energized, the rotor can accelerate to its nominal speed of 10000 min⁻¹, a figure that supports high-cycle applications such as small part handling. Mechanical alignment is simplified by a centering diameter of 40 mm, and all cabling exits toward Side A, where a connecting cable with a coupling unit mates to the drive cabinet. Resolver feedback, rendered as resolver feedback, supplies absolute rotor angle information to the controller for commutation and diagnostics. Standard dynamic balancing limits vibration, preserving bearing life at maximum speed.

Safety during power loss is addressed by an integrated blocking brake that yields 1.0 Nm of holding torque, preventing back-driving on vertical axes. The compact frame is coded as size 025 and length C, housed in a standard enclosure that accepts convection cooling inside sealed machines. A keyed output shaft uses a keyway interface and ships with the standard side-B shaft omitted, while a shaft seal guards the front bearing against splash and dust. Together these mechanical provisions allow the balanced rotor to maintain accurate motion when paired with Bosch Rexroth Indramat digital drives.