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Control features
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Control mode
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VF control
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Vector VF control
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Noninductive vector control 1
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Noninductive vector control 2
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Starting torque
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1.0Hz ;150%
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1.0Hz ;150%
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0.5Hz ;150%
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0.25Hz ;150%
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Speed control range
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1:50
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1:50
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1:100
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1:200
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Speed accuracy
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± 0.5%
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± 0.5%
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± 0.3%
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± 0.3%
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Torque control
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N
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N
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Y
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Y
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Torque control accuracy
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—
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—
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±5%
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±5%
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Torque response time
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—
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—
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<20ms
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<20ms
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Product functions
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Key functions
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Under-voltage adjustment, switching running command reference(operation panel, terminal and communication), speed tracing, multi− ;step frequency, ;Built-in simple PLC multi-segment speed function,auto tuning, S curve acceleration ;and deceleration, slip compensation, PID adjustment, Swing frequency function,drooping control, current limiting control, manual ;or auto torque boost. ;current limiting, multi−functional input ;and output terminal, ;Built-in timer/counter each
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Frequency reference mode
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Nine basic given: keyboard potentiometer to set, keyboard set UP/down keys, analog channel AI1 / AI2 setting, high-speed pulse DI setting, the PID function setting, multistage speed setting, Simple PLC ;to set, terminal set UP/DN, PC communication Settings, and can be mutual combination and switch.
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Frequency range
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0.00～650.00Hz
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Startup frequency
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0.00～10.00Hz
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Acceleration/
deceleration time
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Linear acceleration and deceleration and S curve acceleration and deceleration, four acceleration and deceleration time, range:0.1～6000.0s
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Dynamic braking
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Braking start voltage:105.0～140.0%、braking termination voltage:105.0～150.0%
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DC braking
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DC braking initial frequency:0.00～50.00Hz；DC braking current:0.0～150.0%；
DC braking time:0.0～60.0s；Without waiting time for start DC braking ;to realize ;quick braking
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Jog control
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Jog ;frequency range: 0.00 ~ 650.00 Hz, Jog acceleration and deceleration time 0.1 ~ 6000.0 S
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Unique functions
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Multifunctional M key
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The unique multifunctional key ;can be set as follows: 0: reverse, 1: Jog ;
corotation, ;2: Jog ;reversal, 3: running ;indication ;to be switched by given mode
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Parameter protection
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Standard operating panel can implement all parameters that disables modification
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RS485 communication ports
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RS485 communication ports support Modbus protocol (RTU). with a maximum distance of 500m.
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Independent duct
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The full series adopts independent duct design and supports the installation of heatsink outside the cabinet
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Power on and auto−detection
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Realizing the power ;on and ;auto−detection of internal and peripheral circuits, ;Such as communication abnormality, ; ;motor grounding, power undervoltage, etc
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Torque control
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Torque control is supported in vector mode
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Synchro control
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Support for permanent magnet synchronous motor with no speed sensor open loop control
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Protection function
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In the operation of the under-voltage protection, over-current protection with constant speed ;and acceleration and deceleration, overvoltage protection, over-voltage protection with constant speed, acceleration and deceleration, interference protection, frequency converter to overheating protection, overload protection, underload protection, motor overload protection, current to detect abnormal, short circuit protection on output, grounding protection on output, abnormal lack phase on input and output, abnormal memory, abnormal RS485 communication, inner abnormal upward/downward communication, abnormal PID feedback, abnormal open/closed terminal external equipment, timing protection
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Efficiency
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Power class ≥93% at rated power
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Environment
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Operating site
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The product shall be mounted vertically in the control cabinet with good ventilation. Horizontal or other installation modes are not allowed. The cooling media is the air. The product shall be installed in the environment free from direct sunlight, dust, corrosive gas, combustible gas, oil mist, steam and drip.
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Ambient temperature
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−10 ~ +40ºC, derated at 40 ~ 50ºC, the rated output current shall be decreased by 1% for every temperature rise of 1ºC
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Humidity
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5 ~ 95%, no condensing
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Altitude
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0 ~ 2000m, when derated above 1000m, the rated output current shall be decreased by 1% for every rise of 100m
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Vibration
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3.5 ;m/s2,2~9Hz; 10 m/s2,9~200Hz; 15 m/s2,200~500Hz
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Storage temperature
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−40~+70ºC
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