Product Description:

The MDD093B-N-030-N2M-130GL2 is a synchronous servo motor manufactured by Bosch Rexroth Indramat and included in the MDD Synchronous Motors series. Designed for digital drive controllers, it converts controlled electrical power into rotary motion for positioning and cyclic tasks in industrial automation. The assembly uses length code B geometry, allowing it to integrate with existing machine frames while keeping weight and thermal mass consistent across the 093 frame size. Its operating profile suits servo axes that require repeatable acceleration and accurate stop positioning. Typical applications include indexing units, feed axes, and packaging equipment that rely on closed-loop motion.

The motor delivers a continuous standstill torque of 14.5 Nm, enabling stable load support without rotor movement. Its nominal speed is 3000 rpm, giving predictable velocity control when it is driven by a matched inverter. A centering diameter of 130 mm aligns the flange to the machine frame and helps maintain concentricity during operation. Mechanical balancing is set to the standard grade to reduce vibration at the shaft ends during rotation. A blocking brake generates 22 Nm of holding torque to keep axes secure during shutdown. Power and feedback conductors exit on the left side through a coded circular connector.

The motor reports position through digital servo feedback supplied by an integrated multi-turn absolute encoder, so the drive can recover axis coordinates after power loss without external homing. A plain shaft minimizes transmission runout and backlash, and the front end is the only active output because the rear remains in the standard configuration without a side-B extension. For contamination control, a fitted shaft seal blocks lubricant migration between the housing and the connected drivetrain. The connector system maintains polarity even when the housing orientation is reversed. This layout supports direct coupling to clamping hubs and other friction-based shaft connections used on servo-driven equipment.