Universal Frequency Inverter 4KW 220V Single Input 3 Output 3Phase 380V Motor Speed Regulator Converter for Fan&Pump
1. V/F control, vector control and output torque control.
2. Built-in RS-485 communication interface.
3. Compact size, easy to install.
4. With a speed potentiometer and external panel.
5. Built-in synchronous control and proportional synchronization control.
1. 16 speed control modest,Can run automatically.
7. Can choice multiple running commands or frequency channel.
8. Can be achieve Part or all of the keys locked(Analog potentiometer unlock).
9. Relay normally open or closed and two high configuration output have 100 kinds of ways optional.
10. 3 analog input, 1 analog output channel.
11. Having textile pendulum frequency function, It can be widely applications for many kinds of textile equipment.
12. Built-in user timer / counter.
13. Builtin PID regulation function to facilitate the realization of closed loop control of the temperature, pressure and tension.
14. At zero speed time,can be achieve output 0-100% of Adjustable torque,With zero speed brake function.
Low frequency mode: 0～300HZ ; High frequency mode: 0～3000HZ
G type: 110% for long-term, 150% for 1 min, 180% for 5s
P type: 105% for long-term, 120% for 1 min, 150% for 1s
V/F control, advanced V/F control, V/F separation control, electric current vector
More Technical Index and Specification(Click Here)
●No corrosive gases, vapors, dust or oily dust, no dirct sunlight.
●No floating dust and metal particle.
●Ambient humidity 20%~ 90% RH.
●Vibration less than 5.9m/s2(0.6g).
● No electromagnetic interference.
●Ambient temperature -10C 40°C. Ensure good ventilation when ambient temperature exceeds 40℃.
●Useelectric cabinet or remote control method in non- standard operation environment and ensure good
ventilation and heat dissipation. The service life of VFD lies in installing environment and operation
condition. But even in standard environment, a long-term continuous running can guarantee life of no
more than 5 years for electrolytic capacitor and about 3 years for cooling fan. An update or a thorough
maintenance in advance is recommended.
1X English Manual