Product Description:

The MDD093B-N-020-N2L-110PL1 is a synchronous motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Designed to operate with digital drive controllers, it provides closed-loop rotary motion for packaging lines, printing equipment, and material-handling axes. The motor converts commanded electrical input into controlled shaft rotation for indexing, speed regulation, and repeatable positioning. Permanent-magnet excitation, internal feedback electronics, and a sealed housing help the unit deliver stable speed and torque in automated systems that use cabinet-mounted drives to supervise multiple servo axes.

The motor has a continuous standstill torque of 14.5 Nm, so drive sizing can be based on that value without forced cooling. Its nominal speed is 2000 rpm, giving a moderate operating speed for positioning tasks that require steady motion and controlled acceleration. Mechanical centering during installation is simplified by a flange bore of 110 mm. Power and signal cables exit on the left side, and a pluggable connector interface allows cable connection without hardwired leads. The encoder uses digital servo feedback (DSF), allowing the controller to read rotor position and maintain closed-loop motion control through changing loads and operating speeds.

The integrated blocking brake supplies 11 Nm of static holding torque to secure vertical or overhung loads when power is removed. A keyed output shaft with a keyway supports direct coupling to pulleys, gears, or clamping hubs without custom machining. The motor has frame designation 093 and length code B, which keep the housing compact while leaving room for the required winding volume. The standard housing includes an integral shaft seal, and there is no shaft end on side B. Rotor balance is standard, which helps limit vibration at the coupling and bearing locations during normal operation.