Product Description:

The MDD093A-N-040-N2M-130GR1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts commanded current into precise shaft rotation for positioning and velocity loops in automated cells, pick-and-place gantries, and packaging axes. Its design integrates feedback, braking, and sealed mechanical features so the motor can serve as a compact rotary actuator without requiring separate external sensing components.

At installation, the centering collar measures 130 mm, allowing the flange to sit concentrically on matched gearboxes or mounting plates. Standard rotor balancing limits residual vibration so the motor can run at its rated speed of 4000 rpm without excessive bearing load. Under continuous stall conditions, it delivers 9.2 Nm of torque, which is the constant torque available for static axis loads or low-speed feed movements. A built-in blocking brake supplies 11 Nm of holding torque to secure vertical or overhung masses once power is removed. Position data come from an integrated multi-turn absolute encoder that communicates through digital servo feedback (DSF), allowing the drive to recover absolute position after power cycles. Power and feedback connectors are routed on the right side of the housing so wiring can follow a single service loop.

The mechanical interface uses the series A-length frame, and the housing has a standard sealed design. A connector handles both motor power and brake supply, reducing assembly steps compared with terminal boxes. The output is a plain shaft without a side-B extension, and it uses a shaft seal to keep lubricant inside when the motor is coupled directly to reducers. Size code 093 identifies the stator diameter and places this model in a range suited to medium-inertia material-handling loads.