Technical Specifications
Model | Power | Size | Rated Current | Input Voltage | Output | Category | Input Frequency | Output Frequency | Mobile Phone APP Control Function | Pressure Sensor |
VFA-10T | 4KW | 250*240*170mm | 9.3A | 3*380V | 3×380V (Y) | Three-phase in and Single-phase Out | 50/60HZ | 20-50/60HZ | Extra Charge | 4-20mA |
7.5KW | 250*240*170mm | 17.4A |
Applicable Areas
Products Feature
Technical Parameters
FAQ
● Q: Can you make 11KW VFD converter?
Because the domestic markets is bigger, we can make maximum 7.5KW interstices now, if your quantity is large, we can consider making bigger power ones.
● Q: Does your company have a technical team?
A: Yes, we have our technical team and our engineers can help with technical problems and offer technical support.
● Q: What is the difference of speed between the 50HZ and 60HZ of the converter?
A: When the converter is 50HZ, the theoretical pump speed is 3000 rpm, and the actual is 2850 rpm; when the converter is 60HZ, the theoretical pump speed is 3600 rpm, and the actual pump speed is 3450 rpm; the frequency is only related to the pump, not to the converter.
● Q: How do you ship the goods?
We can ship the goods by sea, by air, by express, etc.
● Q: What is the protection grade of the horizontal converter?
A: IP55.
● Q: Can the converter with multi-pump connection function be used as a normal converter?
A: It can be used as a normal converter, just do not connect the 2P cable to connection those interstices.
● Why should I equip a pressure tank for while installing the inverter?
A: In order to keep the stopping pressure stable, and the water pump can stop normally
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