Product Description:

The MDD090B-N-040-N2M-130PB1 is a brushless AC servo motor from Bosch Rexroth Indramat in the MDD Synchronous Motors series. It is designed for use with digital drive controllers that command precise torque and speed on automated machine axes. This configuration is suited to servo applications that need repeatable acceleration and controlled positioning. The motor supports packaging equipment, printing systems, and material-handling gantries where repeatable motion and stable response are required in demanding automated production environments.

At standstill, the motor delivers a continuous torque of 7.2 Nm, which defines the thermal holding capability at zero speed. During operation, it reaches a nominal speed of 4000 min⁻¹, supporting fast indexing and cycle times. A centering diameter of 130 mm helps align the housing accurately, and the keyway shaft allows couplings to transmit torque without slipping.

A blocking brake provides 6.5 Nm of holding torque, so the shaft can remain secured when power is removed. Position data is supplied by a multiturn absolute encoder working through the digital servo feedback interface, which supports accurate feedback across multiple revolutions. Cables exit on side B through a molded connector, and a shaft seal helps protect the bearing area from dust or coolant. Standard rotor balancing helps limit vibration during continuous running, and the motor uses a single-ended shaft layout.

Wake Industrial stocks this motor and offers international shipping options for facilities in many regions. Each unit includes a 1-year warranty. For questions about type codes, fault indications, or general specifications, customers can use the chat tool available on the website.