| Items |
Specifications |
| Rated Input Voltage |
220V / 380V / 415V / 440V; 50Hz/60Hz |
| Tolerance |
Voltage: ±20% voltage unbalance rate:<3%; frequency: ±5% |
| Rated Output voltage |
220V /380V / 415V / 440V |
| Frequency range |
0Hz~5000Hz |
| Frequency resolution |
0.01Hz |
| Overload capability |
150% rated current for 1 minute, 180% rated current for 3 seconds |
| Torque control accuracy |
±5%(FVC) |
| Control mode |
V/F, sensorless vector control (SVC), Speed Sensor vector control(FVC) |
| Frequency Accuracy |
Digital setting: The highest frequency×± 0.01% Analog setting: The highest frequency ×±0.2% |
| Frequency resolution |
Digital setting: 0.01Hz; Analog setting: The highest frequency× 0.1% |
| Start frequency |
0.40Hz~20.00Hz |
| Torque boost |
Auto torque boost, manual torque boost 0.1%~30.0% |
| V/F curve |
Five ways: constant torque V/F curve, 1 kind of user defined V/F curve ,3 kinds of down torque curve(2.0/1.7/1.2times the power) |
| Acc./Dec. curve |
Two ways: linear Acc./Dec.,S-curveAcc./Dec.;7 kinds of Acc./Dec. time, Time unit(minute/second) optional, max. time: 6000 minutes. |
| DC braking |
DC Braking Frequency: 000Hz~ Max Frequency Braking Time: 0.0s~36.0s Braking Action Current Value: 0.0%~100.0% |
| Energy consuming braking |
Below 22KW drive built-in energy consuming braking unit, external braking resistor is optional. |
| Jog running |
Jog frequency range:0.1Hz~50.00Hz, JOG Acc./Dec. time: 0.0~6500.0s |
| Build-in Double PID |
Easily constitute a close loop control system |
Short time continuous
working when power failure |
when the instantaneous power failure occurs, the load side regenerative energy compensate the voltage drop and the inverter keep running for a short time. |
| Multi-stage speed running |
Max 16 multi-stage speed running via build-in PLC or control terminals |
| Textile swing frequency |
Swing frequency available with preset and central frequency adjustable |
| Auto voltage regulation |
Keep a stable voltage automatically when the grid voltage transients |
| Auto energy saving running |
Saving energy by auto optimizing V/F curve according to the load |
| Auto current limiting |
Auto current limiting to prevent frequent over current fault trip |
| Multi pumps control |
With water supply kit, it can implement multi pumps constant pressure water supply |
| Communication |
Support: Modbus |
| Running command channel |
Keypad , Control terminal , Serial port , Above 3 channels are switchable |
| Frequency setting channel |
Keypad potentiometer setting: ,control panel keys setting; Function code setting: Serial port setting; Terminal up/down setting: Input Analog voltage setting: Input Analog current setting: Input pulse setting; Combination ways setting;Above ways are switchable. |
| Switch input channel |
FWD/REV command: 8channels programmable switch inputs, 52kinds of function can be set separately |
| Analog input channel |
4~20mA: 0-10V: 2 optional analog inputs |
| Analog output channel |
4~20mA or 0~10V optional, setting frequency and output frequency ,etc feature output |
| Switch/pulse output channel |
Programmable open collector output: relay output :0~20KHz pulse output: |
| LEDdigital display |
Display setting frequency, output voltage, output current, etc. |
| External meter display |
Display output frequency, output current, output voltage, etc. |
| Key lock |
All the keys can be locked |
| Parameter copy |
Function code parameters can be copied between inverters when use remote control panel. |
| Protection function |
Overcurrentprotection:overvoltageprotection:undervoltageprotection:overheating protection: overload protection, etc. Input phase loss protection ( model>2.2kw) |
| Optional parts |
Braking unit: remote control panel: cable: panel mounting feet, etc. |
| Environment |
Indoors, avoid from direct sunlight, dust, corrosive gas, oil mist, steam, water dropper salt, etc |
| Altitude |
Lower than 1000m (derating is necessary above 1000m) |
| Ambient temperature |
-10ºC~+40ºC |
| Humidity |
<95%RH, no condensation |
| Vibration |
Lower than 5.9m/s (0.6g) |
| Storage temperature |
-20ºC~+60ºC |
| Protection level |
IP20(In the selection of state display unit or the keyboard state) |
| Cooling |
Forced air cooling |
| Installation |
Wall mounted; Floor mounted |
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