Power input
|
Rated input voltage
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3-phase AC208V/AC220V/AC230V/AC240V/AC380V/AC400V/AC415V/AC440V/AC460V/AC480V
|
Rated input current
|
See Section 2.3
|
Frequency
|
50Hz/60Hz, tolerance ±5%
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Allowable range of voltage
|
Continuous voltage fluctuation ±10%, short fluctuation -15%~+10%, i.e. 323V~528V;
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Voltage out-of-balance rate <3%, distortion rate as per the requirements of IEC61800-2
|
Power output
|
Applicable motor (kW)
|
See Section 2.3
|
Rated current (A)
|
See Section 2.3
|
Output voltage (V)
|
3-phase: 0~ rated input voltage, error < ±3%
|
Output frequency (Hz)
|
0.00~ 600.00Hz; unit: 0.01Hz
|
Overload capacity
|
150% - 1min; 180% - 10s; 200% - 0.5s
|
Control characteristics
|
V/f patterns
|
V/f control
|
Sensor-less vector control 1
|
Sensor-less vector control 2
|
Close-loop vector control
|
Speed range
|
1:100 (V/f control, sensor-less vector control 1)
|
1:200 (sensor-less vector control 2)
|
1:1000 (close-loop vector control)
|
Speed accuracy
|
±0.5% (V/f control)
|
±0.2% (sensor-less vector control 1 & 2)
|
±0.02% (close-loop vector control)
|
Speed fluctuation
|
±0.3% (sensor-less vector control 1 & 2)
|
±0.1% (close-loop vector control)
|
Torque response
|
< 10ms (sensor-less vector control 1 & 2)
|
< 5ms (close-loop vector control)
|
Torque control accuracy
|
±7.5% (sensor-less vector control 2)
|
±5% (close-loop vector control)
|
Starting torque
|
0.5Hz: 180% (V/f control, sensor-less vector control 1)
|
0.25Hz: 180% (sensor-less vector control 2)
|
0Hz: 200% (close-loop vector control)
|
Basic functions
|
Start frequency
|
0.00~ 600.00Hz
|
Accel/Decel time
|
0.00~60000s
|
|
Carrier frequency
|
0.7kHz~16kHz
|
Frequency command sources
|
Digital setting + keypad ∧/∨
|
Digital setting + terminal UP/DOWN
|
Communication
|
Analog setting (AI1/AI2/AI3)
|
Terminal pulse setting
|
Motor started methods
|
Started from starting frequency
|
DC brake then started
|
Speed search started
|
Motor stopped methods
|
Ramp to stop
|
Coast to stop
|
Ramp to stop + DC brake
|
Basic functions
|
Dynamic brake capacity
|
Brake unit threshold voltage: 650V~750V; service time: 0.0~100.0s;
|
DC brake capacity
|
DC brake start frequency: 0.00~600.00Hz
|
DC brake current: 0.0~100.0%
|
DC brake time: 0.0~30.00s
|
Input terminals
|
7 digital inputs, one of which can be used for high-speed pulse input. Compatible with active open collectors NPN, PNP and dry contact input.
|
3 analog inputs, one of which supports voltage input only, and the other two are voltage/current programmable.
|
Output terminals
|
One high-speed pulse output terminal, 0~50kHz square signal; can output command frequency, output frequency and so forth
|
One digital output terminal
|
Two relay output terminals
|
Two analog output terminal, voltage/current programmable; can output command frequency, output frequency and so forth
|
Encoder signal terminal
|
Compatible with 5V/12V encoder
|
Compatible with different types of encoder signal input, such as open collector, push-pull and differential, etc.
|
Protection function
|
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