Product Description:

The MDD093B-N-030-N2L-130GR1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed for use with digital drive controllers, the unit supplies tightly regulated rotary motion for positioning tables, gantry axes, and other automation assemblies. Its synchronous design supports high repeatability during rapid duty cycles that are common in modern production equipment. Because the motor is intended for closed-loop control, it can respond quickly to command changes from the connected drive.

At standstill, the motor can generate a continuous torque of 14.5 Nm, allowing steady load support without overheating. Under rated excitation, it reaches a nominal speed of 3000 rpm, giving a balance between throughput and servo responsiveness. A centering diameter of 130 mm provides the pilot fit on the mounting surface, while standard dynamic balancing helps limit vibration during high-speed operation. Power and feedback leads exit on the right side through a sealed connector, simplifying cabinet layouts when the drive electronics are placed beside the machine frame. Position data are returned through digital servo feedback (DSF), enabling the controller to close high-resolution speed and position loops. The B length code provides moderate overall depth without adding unnecessary rotor inertia.

The motor is equipped with a blocking brake that supplies 11 Nm of static torque, so vertical or indexing axes can remain locked when the drive is de-energized. A 093 frame size provides the electromagnetic cross-section needed for the motor's speed and torque capability. The rotor uses a plain shaft, and the shaft seal helps prevent oil or coolant from reaching the bearing area. This arrangement is useful where the axis must remain stationary between indexed moves or during power loss. The shaft end is single-sided, allowing direct coupling to gearboxes or belt pulleys.