Product Description:

The MDD090C-N-030-N2L-130GA1 belongs to the MDD Synchronous Motors series manufactured by Bosch Rexroth Indramat. It is a brushless AC servo motor intended for use with digital drive controllers where closed-loop velocity and position control are required. Within an automated axis, the motor converts drive output current into controlled rotational motion and provides braking through its built-in blocking brake. This arrangement suits packaging, material-handling, and assembly stations that cycle frequently and need stable motion control during repeated starts and stops.

The motor can hold a constant load with 10.4 Nm of continuous standstill torque, and it reaches a rated speed of 3000 rpm when supplied by a compatible controller. A centering diameter of 130 mm aligns the stator housing precisely to a machine flange, which helps maintain accurate mounting during high-speed operation. When line power is removed, the blocking brake applies up to 6.5 Nm of static torque to secure the load. Power and feedback lines terminate through connectors on side A, which keeps cable routing straightforward in compact cabinets. Position data is provided through digital servo feedback, allowing the drive to monitor rotor movement without an additional application-side encoder.

The motor uses standard balancing so shaft vibration stays within normal limits across its operating range. It is built in length code C and has a motor size 090, giving it a mid-frame format that fits many servo axis layouts without excessive bulk. The output end uses a plain shaft supplied with a shaft seal, which helps separate lubricant from external contaminants during operation. The shaft is present only on the drive side, reducing load on the rear bearing and supporting direct coupling to inline gearboxes or timing pulleys. A fully enclosed housing also helps protect the winding insulation in enclosed machine installations.