Product Description:

The MDD093D-N-020-N2M-110PR2 is a synchronous servo motor built by Bosch Rexroth Indramat for the MDD Synchronous Motors series. This motor is intended for digital drive controllers, where commanded current is converted into controlled rotary motion for positioning and speed-regulated axes. Within the product line, its 093 frame size and standard balancing make it suitable for mounting in medium-duty stations. Because it works in a closed servo loop, it can respond quickly to acceleration commands and correct small position errors during repeated machine cycles.

Its continuous torque at standstill is 24.0 Nm, allowing the motor to hold a load while energized without overheating during stationary operation. The nominal mechanical speed is 2000 rpm, placing it in a range suited to general servo applications that balance torque and shaft speed. Position data comes from an integrated multi-turn absolute encoder, and Digital servo feedback (DSF) gives the drive the information needed for accurate closed-loop control and diagnostics. Absolute position retention across multiple revolutions helps the control system recover axis location after a restart without requiring an external reference move. A centering flange diameter of 110 mm helps align the housing with mating machine surfaces and supports accurate mounting to connected equipment.

A blocking brake is installed with 22 Nm of static holding torque, which helps keep a vertical or suspended load from drifting after power is removed. Torque is transmitted through a keyway shaft on side A, while the opposite end remains without a shaft extension. Power and feedback connections use a connector on the motor's right-hand end cap, and the cable outlet points to the right to suit compact machine layouts. A shaft seal is fitted to reduce contaminant entry around the output side, and the standard housing finish supports use in enclosed industrial equipment.