Automatic AC Variable Frequency Inverter Single Phase 220V
B601D PUMP CONTROLLER Input Voltage: Single phase: 220V 50/60 HZ Output Power range: Single phase: 0~220V: 0.75kw~2.2kw
Product Description High quality, multi-functional,low noise and strong community etc. Characteristics, B601D series intelligent constant pressure water supply controller is suitable to full-automatic operation and B601D series haven't special demands to peripherals, it almost can be use the normal component.
Applications: Hotel, Apartment, Residential Community area, High-rise building, Orchard, Office, Water treatment equipment etc.
Features: Sleep Function: No water consumption pump decelerates to the down limit and after a detection then sleep down. Until the pressure below settings, master pump wake up automatically. Restart after power on: Power off during running, it restarts when power again. Anti clogging Function: Just designed for single pump application, the pump run REV/FWD alternate. Day-part Control:Split one day into several day-part to run a separate pressure respectively. Terminal Run/Stop: Can be connected to external switch from terminal. When switch on, pump run and maintain a setting constant pressure; when switch off, pump stopped. Electric contact control: Two terminals switch on COM instruct the controller to accelerate and decelerate respectively. Electrical fault protection: when there is an fault (eg: over current, over voltage, overload etc.), the controller will alarm and stop automatically.