Mitsubishi direct drive motors have been designed as an enhancement to the MR-J3 series. Currently, we offer 12 types of motors with an instantaneous maximum torque range from 6Nm to 720Nm and an outer diameter of ø 130mm to ø 330mm. The very high 1, 048, 576 pulse per revolution encoder allows for extreme accuracy and since the load is directly coupled to the direct drive motor, gear reducers and transmission elements are not needed, resulting in higher torque and rigidity. The motor' s low profile design allows for compact construction and a low center of gravity enhances machine stability. Mitsubishi' s direct drive motors are suitable for rotation and index tables used in semiconductor manufacturing, liquid crystal manufacturing and rotary indexing applications. Set-up, diagnostics, and tuning are easy for all Mitsubishi' s servos, thanks to MR-Configurator, our Windows™ based software package.