Product Description:

The MDD093C-N-020-N2M-110PR1 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It is designed for use with digital drive controllers, where closed-loop control is needed for accurate positioning and repeatable motion in automated machinery. In packaging, handling, and transfer systems, the motor converts commanded electrical input into controlled rotary motion. The unit also includes a blocking brake for load holding at rest, which is useful on axes that must remain in place after power is removed.

This model has a centering diameter of 110 mm, which helps align the motor housing on a mating flange and maintain accurate shaft positioning during operation. Its nominal speed is 2000 rpm, so the drive must be set within that operating range. Feedback is provided through digital servo feedback (DSF), which supplies position information for precise current, speed, and position control. All power and signal conductors exit on the right side, which can simplify cable routing when several axes are installed next to one another. For static load retention, the integrated brake provides 11 Nm of torque, helping the axis remain stationary when power is removed.

The motor uses an integrated multiturn absolute encoder, so the control system can retain position information across revolutions and restart without a homing cycle. That arrangement is useful in machines that are powered down between cycles and need to resume from the last known position. Its active section uses length code C, which gives the motor a longer stator stack than shorter versions in the same frame. The frame size is 093, supporting compatibility with common mounting hardware for that motor class. The output shaft is fitted with a shaft seal, which helps protect the internal bearings from dust and coolant exposure in industrial environments.