|
Items
|
Specifications
|
|
Input
power
|
Rated voltage
|
3-phase 380v(-15% ~ +15%); single-phase 220v(-15% ~ +15%)
|
|
Rated frequency
|
50/60HZ
|
|
Output
|
Control mode
|
space vector pwm
|
|
Rated voltage
|
3-phase 380v; 3-phase 220v
|
|
Frequency range
|
1.00~400.00HZ
|
|
Frequency resolution
|
0.01HZ
|
|
V/F compensation
|
V/F compensation curves to be set between
1~18
|
|
Overload capacity
|
150% (rated current)
|
|
Operation
Functions
|
Frequency setting
|
Potentiometer input or external analogue
signal (0~5v, 0~10v, 0~20mA)
|
|
On/Off control
|
passive contact control or keypad control
|
|
Speed up/down time
|
0.1~3000s (to reach the change time for 50HZ)
|
|
Protection
|
Under-voltage input, open phase input, over-voltage,
over-current, overload, overheating
|
|
Display
|
Frequency
|
LED-screen displays the current type of output
frequency, output voltage, output current and codes.
|
|
Malfunction
|
LED-screen displays the type of trouble.
|
|
Status
|
LED lights indicate the current working states.
|
|
Conditions
|
Equipment location
|
No tangy active gases or dust
|
|
Ambient temperature
|
-10~50 centigrade
|
|
Ambient humidity
|
Below 90% (no bead coagulation)
|
|
Vibration intensity
|
Below 0.5G
|
|
Matched
Motor
|
0.4KW~110KW
|
