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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%,three-phase 660VAC±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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0～600Hz
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Technical control parameters
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Control mode
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V/F control, sensorless vector control, torque control
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Adjustable-speed ratio
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Open loop vector control 1: 100
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Speed control accuracy
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±0.5%
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Starting frequency
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0.00～10.00Hz
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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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ACC and DEC time
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0.1～3000.0s
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Energy braking capacity
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Operating voltage of braking unit: 320～750V
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DC braking capability
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DC braking frequency: 0～300Hz;
DC braking waiting time: 0～50s;
DC braking current: 0.0～100.0%;
DC braking time: 0.0～50.0s;
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Frequency setting
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Analog quantity setting, high-speed pulse setting, multi-step speed setting,PID setting, 485 communication setting
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Auto voltage adjustment
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Keep a stable output voltage automatically when the grid voltage transients
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Speed tracking
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Start the rotating motor smoothly
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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 4～20mA input optional,AI2: -10V～+10V input.
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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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Analog output
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Standard 2-channel outputs AO1, AO2 (0～10V or 4～20mA optional)
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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 RS485 communication,
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, busbar 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, 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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