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The MR-J3-700A-ETHERCAT is a servo amplifier designed by Mitsubishi in the MELSERVO MR-J3 series. This unit operates on a voltage range of 200 to 230 VAC and accommodates both single-phase and three-phase configurations. With an output capacity of 7 kW, it is suitable for a variety of automation applications.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Line | MELSERVO MR-J3 |
| Part Number | MR-J3-700A-ETHERCAT |
| Weight | 15.00 lbs (6.80 kg) |
| Type | Servo Amplifier |
| Voltage/Frequency | 200 to 230 VAC, 50/60 Hz |
| Phase Type | 1-Phase or 3-Phase |
| Output Wattage | 7 kW |
| Protection Features | Overcurrent, Overvoltage, Overtemperature |
| Control Method | Current Control |
| Ambient Temperature | 0 to +55 °C |
| Storage Temperature | -20 to +85 °C |
| Cooling Method | Forced Air Cooling |
| Communication Protocol | SSCNET III/H |
The MR-J3-700A-ETHERCAT from Mitsubishi’s MELSERVO MR-J3 series is a sophisticated servo amplifier designed for efficient motor control. Operating within a voltage range of 200 to 230 VAC, this amplifier is adaptable to both 1-phase and 3-phase power systems. It boasts an output capability of 7 kW, making it well-suited for demanding automation tasks requiring strong power outputs.
The device has an operational temperature range, functioning effectively from 0 to +55 °C and ensuring reliability in various industrial environments. It can also be stored in temperatures as low as -20 °C and as high as +85 °C, providing versatility in storage conditions. The unit weighs 13.67 pounds (6.2 kg), making it manageable for installation.
Key safety features include protection against overcurrent, overvoltage, and overtemperature, enhancing the robustness of the amplifier and safeguarding connected equipment. The cooling system relies on forced air to maintain optimal operating conditions, which is critical for maintaining high performance. Furthermore, this model uses the SSCNET III/H communication protocol, ensuring efficient data exchange for control applications in automation systems.