1. SWP series 0.75Kw water proof frequency inverter
Waterproof frequency converter (SWP) is a high degree of protection frequency converter newly-developed by 3HUEN company . It dedicate to special conditions, such as splashing water or underwater (Immersion has depth limit, enquire details at our company). The principle is by controlling the motor speed to achieve the purpose of controlling metering pumps’ flow .SWP can be used directly on the site to control the flow through the panel or the computer.
2,Features OF SWP 0.75Kw frequency inverter.
- The regulation range of 10~50 Hz
- Regulation is shown by the percentage figures
- High regulation accuracy
- Low operation and maintenance costs
- Direct flow regulation
- Remote adjustment and automatic control
- High degree of protection ( IP56 ), directly install and debug on the site
- Automatic overcurrent and overvoltage protection function
- No external auxiliary control device
|Rated voltage||Three-phase 380V±10%,50/60Hz(Standard)|
|Control signal||4-20mA(Input impedance 500Ω)|
|Feedback signal||4-20mA(Output load 500Ω)|
|Degree of protection||IP56|
Electromagnetic signal line
|EN50081-1 and EN50082-2|
Water pump, sinking pump, etc.