Product Description:

The MDD090B-N-030-N2M-130GB0 is a synchronous AC servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It is intended for use with digital drive controllers that require accurate speed and position regulation. This motor converts regulated electrical input into precise rotary motion for indexing tables, packaging stations, and handling axes across automated production lines.

At standstill, the rotor supplies a continuous torque of 7.2 Nm, giving the shaft steady holding force without auxiliary cooling. The magnetic circuit supports a nominal speed of 3000 min⁻¹, enabling fast cycle rates while maintaining stable feedback performance. Frame designation 090 defines the stator diameter, and the B-length lamination stack increases torque capacity within the same mounting footprint. A centering pilot of 130 mm helps keep the motor flange aligned with the driven load.

Power and feedback cabling exit on Side B through a sealed connector that helps preserve housing protection. Position data comes from an integrated multiturn absolute encoder and is returned as digital servo feedback, allowing the drive to resolve multi-turn angle without a homing routine. The rotor is balanced to the standard class, and a plain shaft with single-ended geometry transfers torque. Because the motor is built without a blocking brake, external holding force is required when the axis must remain fixed at rest.

Wake Industrial can arrange same-day shipping for urgent replacements. Quotations for this motor remain valid for 30 days, which helps support procurement cycles. The chat tool on the website can answer questions about fault codes or type codes.