Product Description:

The MDD093B-N-040-N2L-110GR2 is a synchronous AC servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Designed for use with digital drive controllers, it provides closed-loop speed and position control for feed tables, handling modules, and auxiliary axes in automated machinery. The motor combines a matched frame size, feedback arrangement, and mounting format so it can be installed in compatible motion systems without additional interface hardware. This layout supports integration in machine tools, transfer systems, and other axes that require repeatable rotary motion.

This model develops a continuous standstill torque of 14.5 Nm, giving the axis solid low-speed force for load holding and controlled acceleration. Its rated mechanical speed reaches 4000 rpm, allowing fast indexing and high shaft speed where the application requires short cycle times. The centering flange is machined to 110 mm, which provides accurate pilot alignment on the machine face. An internal blocking brake supplies 22 Nm of holding torque so the shaft can remain fixed when power is removed. Position and velocity are reported through digital servo feedback (DSF), allowing the drive to monitor rotor movement continuously and maintain accurate closed-loop control. This combination supports stable stopping and restart behavior on axes that pause under load.

Both the power and feedback connections are oriented to the right side and use a connector interface with quarter-turn bayonet fittings. Dynamic balance is provided in a standard grade, which suits typical production speeds without special balancing steps. The output shaft is a plain shaft, allowing couplings or pulleys to be mounted with keyless clamp hubs, and a shaft seal is included to protect the bearing area. The right-side connection layout can also simplify cable routing in compact machine spaces where access is limited.