Constant pressure water supply VP5 0.75-630kw 380V 3phase frequency inverter

Product Description

Constant pressure water supply inverter function

With internal P1D function, no external constant voltage controller is required

1. Constant pressure function, fast PID control, can accurately control the water pressure near the set target water pressure;

2. Automatically shut down and enter the energy-saving mode. When the water consumption is reduced or there is no water, the system automatically detects the water consumption and delays the shutdown. High-pressure protection function, when the water pressure is too high, it quickly enters the energy-saving mode to prevent the excessive water pressure from being harmful.

3. Low pressure alarm function, when the water pressure is lower than the water pressure of the burst pipe, the water pump will pump water for a period of time, and the water pressure will not come up, and it will enter the alarm state to prevent the water pump from idling to cause harm to the water pump.

4. 0-5 (0.5-4.5V) (transmission distance <10 meters), 4-20mA (transmission distance <500 meters) two analog input, 0.1-9.0Mpa (1-90kg) range is adjustable, adapt to various The pressure sensor is used as a feedback input.

5. A variety of control methods, including panel control, external terminal control, communication mode control, etc.

6. Intuitive target water pressure, display of actual water pressure, simple target water pressure setting With internal P1D function, no external constant voltage controller is required

7. The pressure and set pressure can be read through 485 communication; the operating frequency, bus voltage, output voltage,output current, output power, output torque, etc. can be read.