The NVF7 Variable Frequency Drive drives utilize advanced open-loop and closed-loop flux vector control for precise equipment control, offering strong low-frequency torque, fast load response, and robust overload performance. With built-in torque limit, speed tracking, simple PLC, and process PID, it ensures reliable operation across various industrial applications such as wire drawing, textiles, machine tools, papermaking, packaging, plastics, food, and fan/pump systems.