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China
Long Term
2020-12-17 12:29
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Address： |
China |
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Valid until： |
Long Term |
Input 3 phase 1 phase 380v 220v ac drive 11kw 15kw frequency inverter
Product Parameters
| 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 |
Selling Point
Frequency Inverter Features
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.
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