Product Description:

The Bosch Rexroth Indramat MDD090C-N-020-N2M-130PL1 is a synchronous servo motor in the MDD Synchronous Motors series. It is intended for use with digital drive controllers, where it converts electrical input into controlled rotary motion for positioning, conveying, and general machine axes. Closed-loop operation lets the motor maintain repeatable torque and speed during changing load conditions. This makes it suitable for material-handling, packaging, and other automated equipment that requires accurate servo response.

The motor has a flange centering diameter of 130 mm, which helps align the housing with mating machine surfaces. Power and feedback conductors enter on the left side through a sealed connector, supporting compact cable routing. The standard housing includes a shaft seal that helps keep contaminants away from internal components. It provides 10.4 Nm of continuous standstill torque and reaches a nominal speed of 2000 rpm, making it suitable for moderate-speed axes that still need strong holding capability. Position data come from an integrated multi-turn absolute encoder, so the control system can retain position information after power is restored.

A blocking brake rated for 6.5 Nm holds the shaft when the drive is disabled, which is useful on vertical or suspended loads. Motion data are transmitted through Digital servo feedback (DSF), allowing the drive to monitor rotor position and keep current and speed control stable. The motor uses frame length C in the 090 size, giving it a longer active section than shorter versions in the same frame. Output torque is transmitted through a keyway shaft, and the motor uses a single shaft end to save space next to couplings or gearboxes. Standard rotor balancing helps limit vibration during operation, and the sealed housing supports use in areas where light oil mist may be present.