Three-phase frequency inverter, 380-440V input, 0-440V output, VFD vector controller (2.2kW, 5.8A), inverter

High safety: The premium motherboard provides excellent protection and high safety for the 380-440V three-phase input and 0-440V output. Fast cooling: The extra-large heat sink is also equipped with a low-noise cooling fan, ensuring rapid heat dissipation. Reliable operation: All internal components use SMD design, which significantly increases the stability of the VFD. Simple operation: The clear control panel and digital display allow for excellent visualization and convenient control. Good material: Made from flame-retardant ABS material, this variable frequency drive is highly shock-resistant. Variable frequency drive, frequency controller, frequency converter, motor inverter, frequency inverter, motor frequency controller. Specification: Storage temperature: -25~+55°C. Input voltage: 3-phase 380-440V AC. Output Voltage: 3-phase 0-440V AC. Package List: 1 x Frequency Inverter, 1 x User Manual. Note: 1. Before wiring, please confirm that the input power is off. 2. For wiring work, please have it done by professional electrical engineers. 3. The grounding terminal must be grounded. 4. After completing the emergency stop circuit wiring, ensure that the action is valid. 5. Do not connect the inverter output wire to the casing or short-circuit the output wire. 6. Please confirm that the AC main supply voltage is compatible with the inverter's rated voltage. 7. Do not perform a withstand voltage test on the inverter. 8. Please connect the braking resistor according to the wiring diagram. 9. Do not connect the power cord to the U, V, or W output terminals. 10. Do not connect the contactor to the output circuit. 11. Ensure the protective cover is installed before powering on. When removing the cover, be sure to disconnect the power. 12. The inverter, when using the reset and retry function, should not be near mechanical equipment, as it will restart suddenly when the alarm stops. 13. After confirming that the operating signal is broken, the alarm can be reset. If the alarm is reset while the operating signal is present, the inverter may start suddenly. 14. Do not touch the inverter terminals, as there is high voltage on them, which is extremely dangerous.