380VAC/4KW Variable Frequency Drive,12A VFD Inverter Frequency Converter,for 3-phase 4kW AC Motor,for Spindle Motor Speed Control

• 【High Performance】This VFD uses unique control method to realize high moment of force, high accuracy and wide speed regulating range driving, with high performance.
• 【Anti-trip】It has good anti-trip performance and ability to adapt to rough power, temperature, humidity and dust interference, greatly improved stability.
• 【High Quality】By optimizing PWM control technology and electromagnetic compatibility, it satisfies users' requirement of low noise, low electromagnetic interference.
• 【Easy to Use】Simple to operate and wire, connect to wires by screw terminals which are more convenient. Designed with large heat sink for better heat dissipation.
• 【After-sales Service】If you have any questions about the product, please feel to contact us, we will reply to you within 24 hours to ensure that you are satisfied.

Specifications: Model: AT3-4000X Power Source Phase: Three-phase Rated Voltage: Three-phase AC380V Suitable Motor Power: 4kW Filter: Built-in filter DC Power Supply Type: Voltage type Control Method: V/F closed loop Output Voltage Adjusting Method: PWM control Rated Current: 12A Max. Output Frequency: 400Hz Weight: 1.5kg(approx.) Note:When adjusting parameter, the VFD must stop working, otherwise it will not be able to save parameter setting. Package Includes: 1 x Variable Frequency Drive