Key Features:
Power Rating:

18.5 kW (kilowatts), ideal for medium to large-scale motor control applications, supporting a wide range of industrial processes.

Voltage:

Designed for 380V to 480V AC input voltage, suitable for most industrial environments and equipment.

Advanced Control Technology:

Supports vector control and sensorless vector control, providing precise speed and torque control without the need for external feedback devices.

Offers Open Loop Vector Control for general-purpose motor control and Closed Loop Vector Control for more demanding applications, ensuring optimal performance.

Energy Efficiency:

The FR-A820 series is optimized for energy-saving performance, with features like energy-saving algorithms and dynamic braking to reduce power consumption during operation.

Communication and Integration:

Equipped with built-in Ethernet/IP, Modbus RTU, and CC-Link communication protocols for easy integration into factory automation networks.

Multiple Communication Options: The drive can be easily connected to supervisory control systems, SCADA systems, or other PLCs, enabling remote monitoring, diagnostics, and control.

Advanced Protective Features:

Includes protection functions such as overcurrent protection, overvoltage protection, thermal protection, and short-circuit protection to ensure the drive operates safely and reliably.

Thermal Overload Protection: Protects the motor and drive from overheating, increasing the system's longevity.

User-Friendly Interface:

Features a large digital display and easy-to-navigate keypad, making it simple to configure, monitor, and troubleshoot the drive.

Multi-language Support: The drive's interface can be customized to different languages, improving usability in diverse regions.

Environmental Compatibility:

The FR-A820-18.5K-1 is designed to work in harsh industrial environments, with a wide operating temperature range (typically from 0°C to 50°C) and high immunity to electrical noise.

Cooling System:

The drive is equipped with a built-in fan for cooling, ensuring stable performance during extended operation periods and maintaining optimal temperature levels.