Selection Guide
Specification
1AC220V±15% 0.5kW~3.7kW
3AC220V±15% 0.75kW~55kW
3AC380V±15% 0.75kW~800kWÂ
Technical Features
I/O
FeaturesInput Voltage RangeÂ
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1AC220V±15% 3AC220V±15% 3AC380V±15%
Input Frequency RangeÂ
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47-63Hz
Output Voltage RangeÂ
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0~rated input voltage
Output Frequency Range
0~200Hz
I/O
TerminalsInput TerminalsÂ
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6 programmable digital inputs, it can be extended to 3Â digital inputs, 1Â high speed pulse input;Â
1 analog volatge input, 0~10VDC; 1Â volatge input 0~10VDC or current input 4~20mA
Out TerminalsÂ
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1 open collector output, it can be extened to 1Â high speed pulse output;Â
2 relay outputs, it can be extended 4Â relay outputs;Â
2 analog output: 1Â volatge output 0~10VDC, it can be extended to current output 4~20mA, 1Â volatage output 0~10VDC or current output 4~20mA
Control function
Control system:Â
High performance vector control inverter based on DSP
Control ModeÂ
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V/F Control, sensorless vector control(SVC)
Frequency Reference SourceÂ
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Digital, analog, pulse frequency, serial communication, multi-step speed, simple PLC and PID,Â
The combinaton of multi-modes and the different modes can be switched.Â
Overload CapacityÂ
Â
G type: 150%Â rated current-60s, 180% rated current-10s
P type: 120% rated current-60s, 150% rated current-10s
Start TorqueÂ
Â
0.5Hz/150%(SVC)
Speed Adjusting RangeÂ
Â
1: 100 (SVC)
Speed AccuracyÂ
Â
±0.5%(SVC)
Carrier Frequency
1.0 to 15.0kHz; Automatically adjust carrier frequency according to the load characteristics.Â
Resolution of Frequency setting
Digital setting: 0.01Hz Anolog setting: Maximum frequency XÂ 0.1%
Torque Boost
Automatic torque boost; Manual torque boost 0~30%
Acc/DEC Mode
Linear, 2Â types Acc/DEC times
DC Braking
Supports starting and stopping DC braking
Jogging control
Jog frequency range: 0.0Hz to max. Frequency; Jog Acc/DEC time: 0~3600.0s
Simple PLC and Multi-speed operation
Built-in PLC or control terminal, 16 steps speed can be set
Built-in PID
Easy to realize closed-loop control system for the process control.Â
Automatic voltage regulation(AVR)
Automatically maintain a constant output voltage when the voltage of electricity grid changes
Other Functions
Traverse control function: Multiple triangular pulse frequency control
Over-torque and under-torque detection function Switchover function: Switch main / auxiliary frequency, run command, local / remote None-stop when instantaneous power off Common DC bus function: Multiple inverters can use a common DC bus Speed traking function: Smoothly start the running motor Timing control: Timing setting range 0~65535h Jump frequency function, which prevents mechanical resonance and makes the system more stable and reliable; Protection function: Overvolatge, undervoltage, overcurrent, overload, overheat, overcurrent stall, overvoltage stall, phase-failure, external fault, EEPROM store abnormalities, PID feedback abnormalities, communication error, etc. Other functions: Parameter restore, parameter self-learning, slip compensation, energy saving, etc.Â
Display
LED Display
Can display: Setting frequency, output frequency, output voltage, output current etc.      Â
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Environmental Constraint
Protection level
IP20
Temptemperature
-10ºC~+40ºC, it will be derated if ambient emperature exceeds 40ºC
Humidity
Below 90%RH (no condensation)
Vibration
≤20Hz 9.8m/s(1G), ≥20Hz 5.88m/s(0.6G)
Altitude
Below 1000m, indoor(place without corrosive gas, liquid)
Storage temperature Â
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-20ºC~+60ºC
Cooling type Â
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Forced cooling