Product Description:

The MDD093A-N-040-N2M-110PR2 is a synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it converts controlled electrical energy from an inverter into regulated mechanical rotation for positioning or velocity-based tasks in automated machinery and material-handling lines. An integrated multiturn absolute encoder supplies position data so the drive can monitor motor position during closed-loop operation. This arrangement supports accurate speed regulation and repeatable axis movement in automated systems.

The motor reaches a nominal speed of 4000 rpm, allowing fast cycle times in high-throughput axes. During standstill, it can deliver a continuous torque of 9.2 Nm, so static loads remain supported without overheating. A blocking brake rated at 22 Nm secures the shaft whenever power is removed, which is useful on vertical stages. Accurate concentric mounting is achieved with a centering diameter of 110 mm, while standard dynamic balancing helps limit vibration throughout the speed range. The output shaft uses a shaft with a keyway and is supplied without a side B extension, which simplifies coupler alignment. The motor length code A indicates the shortest housing in the 093 frame family, helping keep inertia low for rapid acceleration.

Cabling approaches from the right side because the power and feedback plugs are located there and use a single connector interface for direct attachment. Because both connections are grouped on one side, cable routing stays orderly in compact machine layouts. Feedback is transmitted as Digital servo feedback (DSF), enabling high-resolution closed-loop control by the drive. A shaft seal is fitted to protect internal bearings against coolant splash or dust, and the housing uses a standard design for this product line. The sealed shaft area helps reduce contaminant entry during operation. With frame size 093, the motor fits common Rexroth mounting patterns.