Product Description:

The MDD090C-N-030-N2L-110GL1 is an AC servo motor produced by Bosch Rexroth Indramat for use with digital drive controllers. It belongs to the MDD Synchronous Motors series and serves as the rotary actuator in closed-loop automation axes where position and velocity must remain closely coordinated. The motor converts commanded electrical torque into controlled mechanical rotation for machine tools, packaging lines, and material handling stations. Because it operates as part of a servo system, it is suited for applications that require repeatable indexing, responsive acceleration, and stable speed regulation through frequent start-stop cycles.

The rotor reaches a nominal speed of 3000 rpm, supporting fast axis motion during continuous operation. At standstill, the electromagnetic system can deliver a continuous torque of 10.4 Nm, which suits medium-inertia loads without exceeding the thermal limits of the standard housing. Mechanical alignment is supported by a centering diameter of 110 mm, which helps the motor seat accurately against the machine interface. Power and feedback conductors are routed through a connector positioned on the left side of the stator, which helps when adjacent modules leave limited space for cable bends. That arrangement also keeps the connection area accessible in compact enclosures.

An integrated blocking brake provides 6.5 Nm of holding torque when power is removed, helping the axis remain in place at rest. Command and diagnostic signals are exchanged through digital servo feedback (DSF), allowing the drive to monitor rotor position directly and maintain closed-loop control. The motor uses a plain shaft with a shaft seal and no side-B extension, so the drive end remains simple and protected against contamination at the bearing area. Its active length corresponds to code C within the 090 frame, which keeps the housing proportions consistent with other motors in the same size class.