Product Description:

The MDD093A-N-020-N2L-130PA1 is a synchronous servo motor engineered by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it converts electrical input from the drive into controlled torque and speed for automated axes in packaging lines, pick-and-place gantries, and material-handling stations. Integrated feedback and an internal brake let the drive run precise closed-loop motion while holding position after power is removed. The motor is intended for applications where smooth acceleration and accurate speed regulation are needed across frequent cycle changes.

A centering diameter of 130 mm seats the housing concentrically on the machine frame and helps maintain accurate alignment during installation. Continuous torque at standstill reaches 9.2 Nm, so the motor can hold static loads without overheating the windings. The nominal operating point is 2000 rpm, giving the control system a consistent speed reference for typical motion tasks. Position data is returned through Digital servo feedback (DSF), which provides high-resolution rotor information for closed-loop response during acceleration, deceleration, and steady-state operation. Power and feedback cables exit on side A through a sealed connector.

The braking system delivers 11 Nm of static torque, and the motor is supplied with a blocking brake for axes that must remain secure during shutdowns or power interruptions. The shaft uses a keyway for positive torque transmission, and a shaft seal helps limit dust or coolant ingress at the output end. This arrangement suits pulley, gear, and coupling connections that need secure torque transfer without slip. Size code 093 places the motor in a mid-frame class commonly used for medium-inertia axes where compact installation space and stable rotary performance are both important.