VFD Inverters 7.55KW Input Voltage 220V Output 380V VARIABLE FREQUENCY DRIVE FREE SHIPPING | Обустройство дома

VFD Inverters 7.55KW Input Voltage 220V Output 380V VARIABLE FREQUENCY DRIVE FREE SHIPPING | Обустройство дома

Tip: If you need a keyboard extension cable, please let us know (free)

4KW VFD Input 220V 1phase to Output 380V 3phase Variable Frequency Inverter for Motor Speed Control

Output Power:4kw 

Rated Frequency :50hz

Output Frequency Range:0~650Hz

Input Voltage Range: 1 phase 220V±15% 

Output Voltage Range:3 phase 0-380V±15% 

Control way: Open loop vector control(SVC)      V/F control

Starting Torque: G type machine:0.5Hz/150%( SVC)

Basic Function: Speed tracking,PID control,auto speed compensation,AVR,Torque control.time control, multi-speed choice etc

Digital Display/Status ldicator: Display frequency.speed,current.voltage ,forward/reverse,fault etc

Main function: Control and adjust the speed of the ac motor 

We have sophisticated engineers, scientific producing workmanship and management team with rigorous quality control systems , frequency inverter are equipped with advanced features as below:
01 V/F control, vector control  and output torque control;
02 Built-in RS-485 communication interface
03 Compact size, easy to install;
04 With a speed potentiometer and external panel;
05 Built-in synchronous control and proportional synchronization control;
06 16 speed control modest,Can run automatically;
07 Can choice multiple running commands or frequency channel;
08 Can be achieve Part or all of the keys locked(Analog potentiometer unlock);
09 Relay normally open or closed and two high configuration output have 100 kinds of ways optional;
10 6 digital opto-isolated inputs, 100 kinds of ways optional;
11 3 analog input, 1 analog output channel;
12 Having textile pendulum frequency function, It can be widely applications for many kinds of textile equipment;
13 Built-in user timer / counter;
14 Built-in PID regulation function to facilitate the realization of closed loop control of the temperature, pressure and tension.
15 At zero speed time,can be achieve output 0-100% of Adjustable torque,With zero speed brake function,instead foreign inverter application on freight elevator and crane.