MR-J3-700AS042

The Mitsubishi MR-J3-700AS042 is a specialized servo amplifier designed to optimize performance in motion control systems. It has a robust mass of 6.2 kg and features a built-in dynamic brake, enhancing operational safety capabilities. The amplifier utilizes a force-cooling structure, categorized as open (IP00), allowing efficient airflow while maintaining modularity in the setup.

For optimal functionality, the amplifier operates with a rated output voltage of 3-phase 170VAC and manages a rated output current of 37A. The device connects to a main circuit power supply with an input voltage range of 200 to 230VAC, accommodating standard 50/60Hz frequencies. When analyzing its power requirements, it draws a rated input current of 28.9A.

The amplifier's design also accommodates voltage and frequency fluctuations. It can tolerate permissible voltage variations between 170 and 253VAC and frequency deviations within +/-5% of the rated frequency. Additionally, the control circuit power supply operates on a single-phase voltage of 200 to 230VAC, requiring a rated current of 0.3A and consuming 45W of power.

An interface power supply voltage of 24VDC is provided for seamless connectivity. The control mechanism utilizes a sine-wave PWM control alongside a current control system, ensuring precision and efficiency during operation. Overall, the MR-J3-700AS042 amplifier integrates advanced features to support complex servo applications.