Product Description:

The MDD093D-N-040-N2L-110GL2 is a synchronous AC servo motor manufactured by Bosch Rexroth Indramat and assigned to the MDD Synchronous Motors series. It is designed for use with digital drive controllers and converts the controlled three-phase output of an inverter into rotary motion for positioning and velocity tasks in industrial automation. The D length code indicates an extended stator stack for higher torque density, and the housing uses the standard uncooled design found in this series. That layout avoids auxiliary cooling hardware and helps keep the motor package compact for installation in space-limited machinery.

During operation, the motor reaches a nominal speed of 4000 rpm when it is used within its rated electrical conditions. At standstill, it can supply a continuous torque of 24.0 Nm, which supports stable holding and controlled low-speed operation without excessive heating. A built-in blocking brake provides 22 Nm of static torque to secure vertical loads after power is removed. Mechanical alignment is aided by a centering diameter of 110 mm, while cabling is routed to the installation side because the power and feedback connectors are positioned on the left side. The motor uses digital servo feedback to transmit rotor position data to the drive for closed-loop control.

The rotor is balanced to the standard grade to limit vibration during high-speed operation. The shaft includes a shaft seal to help protect internal components from contamination, and the motor has a plain shaft for direct coupling to compatible mechanical elements. It uses frame size 093, which matches couplings designed for this housing size. A single connector carries both power and signal wiring, and the absence of a secondary shaft end on side B helps keep the overall length compact. These features suit the motor for use in gantries, packaging stations, and material-handling axes that require fast response and moderate torque.