
Efficient Driving Frequency Converter VFD 4kw 400V with ISO. Current Vector Control: Online adjustment of motor parameters for optimal control based on operating status. Wide Speed Range: Output frequency adjustable from 0 to 3000Hz for versatile application needs. Adaptive Acceleration: Intelligently adjusts acceleration and deceleration rates based on load conditions. Stable Operation: Superior control technology ensures stable, jump-free operation with 0.1s response. Impact-Free Tracking: Identifies motor speed and phase within 0.2s for smooth startup of rotating motors. Uninterrupted Operation: Continues running during brief power outages using energy fed back from the motor. MODBUS Communication: Supports standard MODBUS protocol for easy integration with PLCs and networks. ISO & CE Certified: Manufactured by AOKO with ISO and CE certifications ensuring quality and safety.