| Item |
Parameter |
| Power supply |
Rated supply voltage |
three phase 380V ~ 480V |
| Allowed voltage fluctuations |
-15％~+10％ |
| Rated supply frequency |
50/60Hz |
| Allowed Frequency Fluctuations |
±5％ |
| Output |
Max output voltage |
Three-phase 380V~480V
Go after the input voltage |
| Max Output frequency |
500Hz |
| Carrier Frequency |
0.5 ~ 16kHz (automatic adjustment according to the temperature, and the adjustment range differs for different models ) |
| Overload capacity |
150% rated current 60s;
180% rated current 3s. |
| Basic Functions |
Frequency setting resolution |
Digital setting: 0.01Hz
Analog setting: max frequency × 0.025% |
| Control Mode |
Open Loop Vector Control (SVC)
V/F Control |
| Pull-in torque |
0.3Hz/150％(SVC) |
| Speed range |
1 : 200(SVC) |
| Speed Stabilizing accuracy |
±0.5％(SVC) |
| Torque boost |
Automatic torque boost
Manual torque increase 0.1% ~ 30.0% |
| V/F Curve |
Three ways:
linear type;
multi-point type;
N-th power V/F curve (n=1.2, 1.4, 1.6, 1.8, 2) |
| Acceleration and deceleration curve |
Linear or S-curve acceleration and deceleration;
Four kinds of acceleration and deceleration time.
Adjustable range 0.0~6500.0S |
| DC braking |
Frequency of DC braking: 0.00Hz ~ max frequency
Braking time: 0.0s ~ 36.0s
Braking action current value: 0.0% ~ 100.0% |
| Jogging control |
Jogging frequency range：0.00Hz ~ 50.00Hz
Jog acceleration- deceleration time：0.0s ~ 6500.0s |
|
Simple PLC, multi-stage speed operation |
Up to 16-stage speed operation via built-in PLC or control terminal |
| Built-in PID |
Implementing closed-loop control in process control applications |
| Overvoltage and overcurrent stall control |
Automatically limit current and voltage during operation to prevent fault shutdown due to frequent over-current and over-voltage |
| Fast current limiting function |
Reduce overcurrent fault shutdown to ensure the normal operation of the frequency converter |
| Control interface |
Digital input |
5 multi-function digital inputs.
One of which supports max 100kHz pulse input function |
| Analog input |
2 analog inputs.
Both supporting 0 ~ 10V or 0 ~ 20mA analog input, switch voltage or current input via jumper |
| Digital output |
2 open-collector digital outputs.
One of which supports max 100KHz square wave output |
| Analog output |
1 analog output.
Supporting 0 ~ 10V or 0 ~ 20mA analog output, switch voltage or current output via jumper |
| Relay output |
1-channel relay output, including 1 normally open contact, 1 normally closed contact |
| Standard communication interface |
1 channel RS485 communication interface |
| Expansion interface |
Function expansion interface |
Connectable to IO expansion card, PLC programmable expansion card, etc. |
| Operation panel |
LED digital display |
5-digit display of parameters and settings |
| Indicator light |
4 status indications, 3 unit indications |
| Button’s Function |
5 function buttons including 1 multi-function button. The function can be set via parameter P0 - 00 |
| Shuttle Knob |
Add, minus and confirm |
| Parameter copy |
Fast upload and download parameters |
| Protective function |
Basic protection |
Input and output phase loss, overvoltage, undervoltage, overheating, overload, overcurrent, short circuit, voltage and current limiting, fast current limiting and other protection functions |
| Environment |
Operation condition |
Indoor, no conductive dust and oil, etc. |
| Operating ambient temperature |
-10°C ~ +40°C (40°C ~ 50°C, derate 1.5% for every 1°C increase in temperature |
| Humidity |
Less than 95% RH, no condensation |
| Operating altitude |
No derating below 1000m, derate by 1% for every 100m elevation above 1000m
(<=1000m without derating,
>1000m with current derating 1% per 100m) |
| Ambient temperature for Storage |
-20℃ ~ +60℃ |
| Vibration |
Less than 5.9m/s² (0.6g) |
| Installation method
Mounting mode |
Wall-mounted or flush-mounted installation in the cabinet
(Need to choose the appropriate installation accessories) |
| IP degree of protection |
IP20 |
