Product Description:

The MDD093D-N-040-N2M-130GA0 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 regulated current is converted into accurate rotary motion for positioning tables, packaging axes, and other automated equipment. It is suited to applications that require repeatable acceleration, controlled deceleration, and stable speed behavior during frequent starts and stops. The standardized mechanical layout also supports installation in machine sections where mounting space is limited and consistent motion response is required.

In operation, the motor has a rated speed of 4000 rpm, allowing the shaft to maintain high rotational speed under nominal conditions. A continuous standstill torque of 24.0 Nm allows the motor to hold a load at zero speed without extra cooling when it is properly matched to the drive. Precise alignment is supported by a 130 mm centering diameter at the mounting face. Power and signal conductors exit on side A, and the unit uses a quick-disconnect connector for straightforward cable attachment. Closed-loop control is provided through digital servo feedback (DSF), which returns position data to the controller with low delay during motion.

The motor includes an integrated multi-turn absolute encoder, so the controller can track shaft position across multiple revolutions and retain position information after power is removed. It is supplied without a blocking brake, so any static holding force for vertical or suspended loads must be provided by external mechanical means. The drive end is protected by a shaft seal, which helps limit dust or oil entry at the bearing area during operation. A plain shaft, standard housing, and standard balancing support direct coupling to common transmission elements such as timing belts, pulleys, or gear-driven assemblies. The D-length body in the 093 frame supports installation where high cycle rates and compact mounting space are both important.