The frequency conversion control cabinet is mainly used to adjust the operating frequency of the equipment, reduce energy loss, start the equipment smoothly, and reduce the damage to the motor caused by the large current generated when the equipment is started directly.
Built-in analog input (for speed control or feedback signal), PID control, pump switching control (for constant pressure), communication function, macro function (different parameter settings for different occasions), multi-speed, etc.
The frequency conversion control cabinet products have multiple protection functions such as overload, short circuit, phase loss protection, pump body leakage, motor overtemperature and leakage, as well as complete status display, and have single pump and multi-pump control working modes, multiple main and standby pump switching methods and various starting methods.
The frequency conversion control panel can be widely used in industrial and agricultural production and automatic control of water supply, drainage, fire protection, sprinkler network pressurization, HVAC hot and cold water circulation and other occasions in various buildings.