Product Description:

The MDD093B-N-020-N2M-130PL2 is a synchronous AC servo motor produced by Bosch Rexroth Indramat in the MDD Synchronous Motors series. Designed for digital drive controllers, it transforms controlled three-phase current into rotary motion while also providing position data to the drive. In industrial automation, the unit is used in machining centers, packaging stations, and material-handling modules where repeatable torque and accurate speed regulation are required. This arrangement allows the drive to monitor motion continuously during speed and positioning tasks.

Key performance figures describe the motor’s operating range. A continuous standstill torque of 14.5 Nm lets the motor hold loads without forced cooling. During motion, it reaches a nominal speed of 2000 rpm, matching mid-range feed axes that require stable velocity control. The flange centers on a 130 mm pilot diameter to maintain concentric alignment with gearboxes or belt pulleys. Rotor position is reported by an integrated multiturn absolute encoder, which stores the shaft revolution count even when power is removed and allows true power-on referencing. A blocking brake rated at 22 Nm clamps the shaft for safe parking or emergency shutdowns.

Installation features simplify integration into machine layouts. The power and feedback leads exit on the side because the motor uses a left-side connection orientation, and they engage a sealed connector that simplifies cable routing. Torque is delivered through a shaft machined with a keyway, which helps prevent coupling slip under bidirectional load cycles. With frame size 093, the motor shares bolt circle and pilot dimensions with other MDD units of comparable power. A shaft seal is fitted to limit the ingress of coolant or dust, and standard balancing with a standard housing finish supports stable operation in typical industrial environments.