Frequency Inverter/ac Drive

FAN AND WATER PUMP TYPE FREQUENCY INVERTER

Features
1. Control mode: V/F control
2. Germany's Siemens module IGBT, Japan axial fans, Japan electrolytic capacitors
3. SMD Surface Mount Device, the main components all use well-known brand products at home and broad
4. Overload capacity: 120% rated current for 60 s
5. Speed adjusting range: 1:100
6. PID control: constant pressure regulation
7. Energy saving function: stop automatically when flow is smaller
8. Dormant control
9. Built-in RS485
10. Automatic voltage regulation (AVR): maintain output voltage stable when input voltage fluctuate
11. Multi-functional quick/jog key: access common used parameter quickly
12. Length and time control function
13. Non-stop function while instantaneous power failure
14. Speed trace function: smoothly start the running motor
15. Up to 27 functions for failure protection: over current, over voltage, under voltage, over temperature, phase failure, phase failure, over load etc.
16. Easy installation, simple operation