Product Description:

The MDD093B-N-020-N2M-110PR1 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Designed as a motor for digital drive controllers, it converts drive output into accurately regulated rotation. In service, it works with a compatible controller to translate commanded current into predictable acceleration, deceleration, and holding behavior. This supports indexing, feed, and transfer motions where repeatability is important during frequent starts and stops. It is suited for automated assembly lines, packaging machinery, and material handling stations.

The motor has a nominal speed of 2000 rpm. Its continuous standstill torque is 14.5 Nm, giving the axis steady holding force while it remains energized but motionless. An integrated blocking brake provides an independent holding capacity of 11 Nm when power is removed. Mechanical alignment to the mounting face uses a 110 mm centering diameter, and torque is transmitted through a shaft with a keyway. Standard dynamic balancing and the standard housing reduce residual vibration, while the fitted shaft seal limits dust or coolant ingress at the exit point.

Closed-loop positioning is achieved through Digital servo feedback (DSF) linked to an integrated multi-turn absolute encoder that retains shaft angle data across power cycles. This feedback arrangement gives the drive controller the position data needed for regulated speed and accurate axis positioning during repeated motion cycles. Power and signal wiring exit on the right side through a single connector, which helps keep cable routing compact in tight installations. The motor uses size code 093, a standard shaft end without a side B extension, and the length designation B. The standard shaft end leaves the opposite side free of an additional extension, which can simplify mechanical layout around couplings and adjacent components.