Product Description:

The MDD093D-N-020-N2L-130GB0 is an AC synchronous servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts commanded current into precise torque and speed output for automated machine axes. The 093 frame size and D-length stator place this unit in the higher torque range of the series, making it suitable for medium-inertia tooling, packaging, and material-handling tasks in industrial automation.

Its rated mechanical output is 24.0 Nm of continuous torque at standstill, allowing the drive to hold or move loads without overheating while the rotor is locked. During motion, the rotor can reach a nominal speed of 2000 rpm, which matches drive controllers programmed for moderate feed rates and controlled acceleration profiles. Position and velocity loops rely on the integrated digital servo feedback (DSF) encoder, which transmits high-resolution signals to the drive for tight regulation. Power and feedback conductors are terminated through a connector on side B, which simplifies cable routing when the motor is installed on machines with rear service access. Because the design omits a blocking brake, the application must secure the axis through external means when power is removed.

Mechanical mounting is centered by a 130 mm pilot diameter that aligns the stator housing to the machine flange. The motor has a plain shaft supplied with a shaft seal, which helps prevent lubricant migration and protects internal bearings against contaminants. A standard balancing grade keeps residual vibration low across the operating range, while the standard housing encloses the windings without additional cooling fins for compact installation. The single-ended shaft configuration, specified as standard without a side B extension, reduces overall length and matches couplings on gearheads or belt pulleys required by the motion layout.