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Input and output parameters
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Input voltage
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Single-phase 220VAC±15%
Three-phase 380VAC±15%
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Input frequency
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50～60Hz±5%
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Output voltage
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0～Rated input voltage
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Output frequency
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0～500Hz, unit 0.01Hz
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Overload capacity
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150% of rated current: 60s; 180% of rated current: 10s; 200% of rated current: 1s
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Running control parameters
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Control mode
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V/F control, sensorless vector control (SVC)
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Adjustable-speed ratio
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1:100 (V/F); 1:200 (SVC)
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Speed control accuracy
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±0.5%
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Speed wave
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± 0.5%
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Start torque
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0.5Hz/150% (V/F)
0.25Hz/150% (SVC)
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Based functions
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Starting frequency
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0.00～10.00Hz
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ACC and DEC time
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0.1～65000.0s
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Carrier frequency
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0.5KHz～16.0KHz
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Frequency setting
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UP/DOW setting,analog setting, digital setting, multi-step speed setting, PID setting, MODBUS communication setting, to realize switch of combination and channel setting.
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Start mode
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Start frequency, DC braking and start
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Stop mode
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DEC stop, free stop, DEC
+DC braking
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Energy braking capability
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Braking unit braking voltage:320～750V
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DC braking capability
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DC braking frequency: 0～500Hz;
DC braking waiting time: 0～10s;
DC braking current: 0.0～100.0%;
DC braking time: 0.0～100.0s;
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Auto voltage adjustment
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Keep a stable voltage automatically when the grid voltage transients
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Sudden frequency down
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Keep stable bus voltage while power net low-voltage
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Control terminals
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Digital input
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Standard 8-channel inputs, one of which can be high-speed pulse input (HDI)
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Analog input
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Standard 2-channel inputs, AI1: 0～10V or 0/4～20mA input optional, AI2:0V0～+10V
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Digital output
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Standard 2-channel multi-function collector outputs, one of which can be high-speed pulse output (HDO).
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Relay output
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Standard 2-channel relay outputs
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Communication interface
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RS485 Communication
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RS485 communication interface for external communication, support Modbus protocol (RTU mode).
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Fault protection
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ACC overcurrent, DEC overcurrent, constant speed overcurrent, ACC overvoltage, DEC overvoltage, constant speed overvoltage, bus under voltage, motor overload, inverter overload, input power failure, output phase loss, rectifier module overheating, inverter module overheating, external fault, communication fault, current detection fault, EEPROM operation fault, PID feedback fault, factory setting time arrive etc.
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Keypad display
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LED display
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Highlight LED digital tube displays the inverter information
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Others
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Running environment
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Indoors, less than 1km above sea level, without dust, corrosive gases or direct sunlight
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Ambient temperature
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-10～+40℃, derate 1% for every additional 1℃ when the ambient temperature is between 40～50℃
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Humidity
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5～95% (no condensation)
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Altitude
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0～2000m, derate 1% for every additional 100m when the sea level is above 1000m
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Vibration
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Less than 0.5g
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Storage temperature
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−40～+70℃
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Control terminals
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Digital input
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Standard 8-channel inputs, one of which can be high-speed pulse input (HDI)
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