Product Description:

The MDD093D-N-020-N2M-130PR0 is a synchronous motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it converts electrical energy into controlled rotary motion for CNC tables, handling modules, and similar automated axes. The 093 frame size places the motor in a medium power class, and the standard housing profile supports direct mounting to common servo adapters and machine interfaces. In continuous operation, the motor delivers the torque and feedback needed for closed-loop positioning tasks in industrial equipment. This makes it suitable for machines that require repeatable acceleration, stable speed regulation, and accurate holding behavior during programmed motion.

For mechanical alignment, the motor uses a centering diameter of 130 mm, which helps the housing seat concentrically against the machine plate. Its rated operating point provides a continuous standstill torque of 24.0 Nm, allowing the axis to resist load at zero speed when commanded by the drive. When energized by the matching controller, the rotor reaches a nominal speed of 2000 rpm. Position information is generated through Digital servo feedback (DSF), and an integrated multi-turn absolute encoder tracks shaft position over multiple revolutions and makes position data available again after power-up.

The output shaft uses a keyway interface and a shaft seal, which helps transmit torque securely while limiting the entry of dust and coolant. The connection direction is Right, so the power and feedback cables exit on the right side of the housing, and both connections use plug-in connectors for compact routing. Stack length code D marks the longest stator length available in this frame size, which increases torque capacity without forced ventilation. The motor has a single shaft end on side A rather than a second shaft on side B. It is supplied without a blocking brake, so vertical or suspended loads need an external holding method when power is removed.