Product Description:

The MDD093B-N-030-N2L-130GL2 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It is intended for use with digital drive controllers, where commanded current is converted into precise rotary motion for assembly systems, handling modules, and packaging stations. The motor combines magnetic feedback with an internal blocking brake, so the drive can maintain accurate closed-loop positioning during operation and secure load retention after power is removed. In automated equipment, this operating arrangement supports repeatable indexing, transfer, and placement motions across frequent start-stop cycles.

Its continuous torque at standstill is rated at 14.5 Nm, which allows the motor to support energized holding duty without overheating under normal operating conditions. The motor has a nominal speed of 3000 rpm, providing a shaft speed suited to fast positioning tasks and general servo applications. The mounting flange uses a centering diameter of 130 mm for concentric machine alignment, and power and feedback leads exit on the left side through a sealed connector that helps with cable routing in compact installations. For load holding and stopping functions, the integrated brake provides 22 Nm of holding torque. Standard rotor balancing also helps reduce vibration during high-speed operation.

Closed-loop accuracy is provided by the motor’s digital servo feedback (DSF), which returns high-resolution position data to the connected drive. The motor uses size code 093, while length code B identifies the axial stack length used for this frame. The output spindle is a plain shaft with a shaft seal, which helps contain internal lubricant and reduce the entry of contaminants during service. The shaft end is located on side A, and there is no extension on side B, which keeps the coupling arrangement straightforward for standard machine layouts. This arrangement is commonly used where a sealed shaft interface is preferred over keyed power transmission.