Product Description:

The MDD093D-N-030-N2L-110GB1 is a synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it converts electrical power into controlled mechanical rotation for positioning tasks in automated machinery. The housing is supplied in a standard configuration, and the rotor uses the standard balancing grade so the motor can be mounted directly without additional correction. This motor format is typically used where accurate speed control and repeatable positioning are required over frequent duty cycles.

This motor delivers a continuous standstill torque of 24.0 Nm, allowing stable holding capability under constant load. Its nominal operating speed is 3000 rpm, which matches common inverter frequencies used in high-cycle production equipment. The centering diameter of 110 mm provides a reference surface for precise flange alignment, while the electrical connections emerge on Side B through a keyed connector for a secure electrical interface. Rotor position is returned to the controller via digital servo feedback (DSF), so closed-loop regulation can react to positional error within each control cycle. Size code 093 and length code D indicate the active stack dimensions, giving the stator the thermal mass needed for rated torque without oversizing. The housing and shaft end are both standard versions, and there is no auxiliary shaft on side B, which helps keep the overall envelope shorter.

For power-off safety, a blocking brake produces 11 Nm of static torque, preventing back-driving of vertical or suspended loads. Contaminant ingress at the output end is limited by a shaft seal, and motion is transferred through a plain shaft that mates with clamped couplings or pulleys. The shaft form is intended for clamp-style hubs rather than keyed connections, and the sealed output end helps protect the bearing area during operation.