Product Description:

The MDD090C-N-020-N2L-110PB2 is a synchronous servo motor produced by Bosch Rexroth Indramat and placed within the MDD Synchronous Motors series. Designed for use with digital drive controllers, it converts commanded current into precise rotary motion for position-controlled axes in automated machinery. It is suited for packaging lines, conveyors, tooling stations, and other equipment where stable speed and accurate positioning are required. Because the motor operates in a closed-loop servo system, the drive can regulate torque, speed, and position during repeated operating cycles. This supports smooth response during starts, stops, and load changes.

At standstill, the motor can deliver a continuous torque of 10.4 Nm, providing steady holding force when the axis must resist load without movement. During acceleration or emergency stopping, the integrated blocking brake applies 11.0 Nm of static torque to hold the shaft when power is removed. The rotor reaches a nominal speed of 2000 rpm, which fits common servo applications that need balanced torque and speed. Digital servo feedback through DSF encoders sends position information to the controller for accurate loop response under changing loads. The output shaft uses a keyway, which helps transmit torque to a coupling without slip, and the shaft is the standard single-ended version.

A centering pilot of 110 mm aligns the motor with gearboxes or adapter plates for accurate mounting. Cabling enters on Side B, and the round industrial connector simplifies connection without hard-wired terminations. The motor uses the C length code, which gives the 090 frame a longer active stack while keeping the housing compact. A molded shaft seal protects the bearing chamber from coolant splash and airborne debris. The housing remains in the standard uncoated finish for general indoor service, and standard balancing helps keep vibration within normal operating limits.