Product Description:

The MDD093B-N-020-N2L-130GB2 is a synchronous servo motor produced by Bosch Rexroth Indramat and assigned to the MDD Synchronous Motors series. As a motor for digital drive controllers, it provides closed-loop torque and speed control for conveyors, tooling spindles, and indexing tables. In automated equipment, it converts controlled electrical input into rotary motion that can be regulated for speed, torque, and position. The unit uses a plain shaft in a standard single-ended configuration, making it compatible with couplings or gear sets without additional machining. This arrangement suits machines that require repeatable response during starts, stops, and load changes.

A centering diameter of 130 mm aligns the flange, while standard balancing grade helps keep vibration within normal operating limits. The housing uses the standard version for this motor line. The motor has a nominal speed of 2000 rpm and a continuous standstill torque of 14.5 Nm, allowing it to hold load at zero speed while energized. An internal blocking brake provides up to 22 Nm for holding duty when power is removed. This combination suits servo axes that need stable holding and accurate position tracking during operation. Position feedback is supplied by digital servo feedback (DSF), allowing the controller to correct position error each cycle and maintain accurate motion control.

Power and feedback lines exit on Side B of the stator, which can simplify cable routing in layouts that keep connections to one end of the motor. A keyed connector provides a secure electrical interface and helps ensure correct cable mating. The motor uses length code B and frame size 093, which correspond to its axial length and mounting pattern within this product line. The front bearing region is equipped with a shaft seal, which helps reduce the entry of dust and other contamination around the shaft opening. This layout supports orderly installation where space around the motor is limited.