Китайский производитель однофазный к трехфазный преобразователь частоты 220 В ~

Описание и отзывы

Трекер стоимости

Характеристики

China manufacturer 220v~380v single phase to three phase converter frequency inverter 

 

1. Multiple password protection mode
2. Remote control operation keypad, convenient for remote control.
3. V/F curve &multi-inflection point setting, flexible configuration .
4. Keyboard parameter copy function . easy to set the parameters for multi-inverters .
5. Wide industry application . to expand special function according to different industries.
6. Multiple hardware and software protection and optimized hardware for anti-interference technology.
7. Multi-step speed and wobble frequency running (external terminal 15 steps speed control).
8. Unique adaptive control technology . Auto current limiting and voltage limiting and under-voltage restrain .
9. Optimized external installation and internal structure and independent air flue design , fully enclosed electrical space design .
10. Output automatic voltage regulation function .(AVR),automatically adjust the output pulse width . to eliminate the influence of the grid change on load .
11. Built-in PID regulation function to facilitate the realization of closed loop control of the temperature ,pressure and flow . and reduce the cost of the control system .
12. Standard MODBUS communication protocol . easy to achieve the communication between PLC,IPC and other industrial equipments.

 

Voltage range	3phase 380: AC320V~460V; 1phase 220: AC160V~260V
Output frequency	Low frequency mode:0~300Hz; High frequency mode:0~3000Hz;
Overload capacity	110% long-term; 150% 1 min; 180% 5s
Control method	V/F control,Advanced V/F control,V/F separation control...
Frequency resolution	0.01Hz
Multistage speed operation	16 multi segment speed control, multiple operation modes optional
Swing frequency operation	Preset frequency,Adjustable center frequency,State memory and recovery after power failure
PID control	Built in PID control,widely used for constant pressure water supply, wind pressure and constant pressure control
RS485	Standard RS485 communication function, multi communication protocol optional
Analog input& Analog output	2 analog signal input, 0~10V and 0~20mA; 2 analog signal output, 0~10V or 0~20mA;
Digital output	2 relay output and 1 transistor output
Protection	IP20