Product Description:

The MDD093D-N-040-N2L-110GA2 is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it integrates into servo axes where tight position, velocity, and torque regulation are needed in assembly cells, packaging lines, and material-handling stations. By converting commanded current into rotary motion, the motor forms the electromechanical interface between a Rexroth drive module and the driven mechanical load. This arrangement allows the drive to regulate motion directly at the motor shaft, which helps the axis respond predictably during positioning and speed changes. It is suited to applications that need repeatable starts, stops, and holding behavior under changing load conditions.

The motor provides a continuous standstill torque of 24.0 Nm, giving the drive the ability to hold static loads without overheating during normal closed-loop operation. During motion, the rotor can reach a nominal speed of 4000 rpm, so the axis can support short cycle times while remaining inside the motor's thermal range. For dynamic stops, a blocking brake rated at 22 Nm secures the shaft once power is removed. Position data are returned through digital servo feedback, enabling the drive to resolve very small movements for closed-loop control and accurate speed regulation. The motor seats against machinery frames through a centering pilot of 110 mm, which helps align the housing with the machine interface during installation.

Mechanical interfaces are arranged on Side A, where a connector carries power and feedback conductors and helps keep cable routing orderly inside the machine. A shaft seal is fitted to reduce the entry of dust or lubricant along the rotating journal, and the drive end uses a plain shaft so couplings or pulleys can clamp directly without keys. The absence of a second shaft end keeps the motor compact, and the length code is D. The motor also uses standard housing and balancing ratings suited to general industrial motion applications, helping it run smoothly with common mounting arrangements for the MDD 093 frame size.