1.2InverterModelDescription: Voltage levelRated power
(KW)Rated output current (A)Adapted motor (KW)220V single
phase0.754.50.751.57.01.52.2102.2380V
three-phase0.752.30.751.53.71.52.252.24.0945.5135.57.5177.511241115331518.53918.5224522306230377537459045380V
three-phase55110557515075901769011021011013226013216031016018536018522042022025047525028053528031559531535066035040073040050093050063011506301.4Product
Specifications and SpecificationsenterRated voltage,
frequencyThree-phase (4T series) 380V; 50 / 60HZ Three-phase (2T
series) 220V: 50 / 60HZAllowable voltage rangeThree-phase (4T
series) 320V ~ 460V three-phase (2T series) 190V ~
250VOutputVoltage4T series; 0 ~ 380V 2T series; 0 ~
220VfrequencyLow frequency mode: 0 ~ 300HZ High frequency mode: 0 ~
3000HZOverload capacityG-type machine: 110% long-term 150% 1 minute
180% 5 secondsP-type machine: 105% long-term 120% 1 minute 150% 1
secondcontrol methodV / F control, advanced V / F control, V / F
separation control, current vector controlControl featuresFrequency
Set the resolutionAnalog input0.1% of the maximum output
frequencyDigital setting0.01HZFrequency accuracyAnalog inputWithin
0.2% of the maximum output frequencyDigital inputSet the output
frequency within 0.01%V / F controlV / F curve (voltage frequency
characteristics)Reference frequency 5 ~ 600HZ arbitrarily set,
multi-point V / F curve arbitrarily set, but also choose constant
torque, low torque reduction 1, low torque reduction 2, square
torque and other fixed curveTorque boostManual setting: 0.0 ~ 30.0%
of rated outputAutomatic boost: According to the output current and
motor parameters automatically determine the lifting
torqueAutomatic current limiting and voltage limitingThe motor
stator current and voltage are automatically detected during
acceleration, deceleration or steady operation, and are suppressed
to within the allowable range according to the unique algorithm to
minimize the possibility of system fault trippingControl featuresNo
sense of vector controlVoltage and frequency characteristicsOutput
voltage to frequency ratio is automatically adjusted based on motor
parameters and unique algorithmsTorque characteristicsStarting
torque:150% of rated torque at 3.0Hz (VF control)180% of rated
torque at 0.5Hz (PG current vector control, flux vector
control)180% of rated torque at 0.05Hz (with PG current vector
control)Running speed steady-state accuracy: ≤ ± 0.2% rated
synchronous speedSpeed fluctuation: ≤ ± 0.5% Rated synchronous
speedTorque response: ≤ 50ms PG vector control, PG vector control,
flux vector control ≤ 20ms Motor parameters self-testWithout
any restrictions, the parameters of the motor can be automatically
detected in the static and dynamic motor, in order to obtain the
best control effectCurrent and voltage suppressionFull current
closed-loop control, completely avoid the current impact, with a
perfect over-current over-voltage suppressionUndervoltage
suppression during operationEspecially for users with low grid
voltage and frequent grid voltage fluctuation, the system can
maintain the longest possible running time according to the unique
algorithm and residual energy distribution strategy even if the
voltage is below the allowable voltage rangeTypical
functionMulti-speed and swing frequency operation16 programmable
multi-speed control, a variety of operating modes are optional.
Swing frequency operation: preset frequency, adjustable center
frequency, state memory and recovery after power offPID
controlRS485 communicationBuilt-in PID controller (presettable
frequency) Standard configuration RS485 communication function, a
variety of communication protocols optional, with linkage
synchronization control functionFrequency settingAnalog inputDC
voltage 0 ~ 10V, DC current 0 ~ 20mA (upper and lower limit
optional)Digital inputOperation panel setting, RS485 interface
setting, UP / DW terminal control, also can be combined with the
analog input multiple settingsoutput signalDigital output2 OC
output and one fault relay output (TA, TB, TC), up to 16
meaningsAnalog output2 analog signal output, the output range of 0
~ 20mA or 0 ~ 10V flexible set to achieve the set frequency, the
output frequency and other physical outputAutomatic voltage
regulationAccording to the need to choose dynamic voltage
regulator, static voltage regulator, unregulated three ways to get
the most stable operating resultsIncrease, deceleration time
setting0.1S ~ 3600min can be set continuously, S-type, linear model
optionalbrakeEnergy consumption brakeEnergy consumption braking
starting voltage, hysteresis voltage and energy consumption braking
rate continuously adjustableDC brakingStop DC braking start
frequency: 0.00 ~ P0.16 upper limit frequencyBraking time: 0.0 ~
100.0s; Braking current: 0.0% ~ 150.0% of rated currentFlux
braking0 ~ 100 0: invalidLow noise operationCarrier frequency
1.0KHZ ~ 16.0KHZ continuously adjustable, to minimize motor
noiseSpeed tracking speed restart functionIt can realize t
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