Item | Description | ||
Input | Rating voltage, frequency | 3 phase, 380V: 50Hz/60Hz | |
Allowed Voltage range | 320～460V | ||
Output | Voltage | 0～380V | |
Frequency | 0～650Hz | ||
| Over loading capacity | G type: 150% of rate current for 1 minute； P type：120% of rated current for 1 minute. | ||
Control performance | Control mode | vector control, PG vector control, open-loop V/F control, PG torque control | |
speed regulation range | 1：100 | ||
Start-up torque | 0.5Hz: 150% rated control | ||
| Speed fluctuation | ≤±0.5%: rated synchronous speed | ||
| Frequency precision | Digital setting: max. frequency | ||
| Freq. resolution | Analog setting | 0.1% of max. frequency | |
Digital setting precision | under 100Hz: 0.01Hz | ||
EXterior impulse | 0.1% of max. frequency | ||
| Torque boost | Automatic torque boost; manual torque boost 0.1~12.0% | ||
V/F curve (volt.Frequency characteristic) | Setting rated frequency at the range of 5~650Hz, by choosing constant torque, degressive torque 1, degressive torque 2, degressive torque 3, self-defined V/F total 5 kinds of curve | ||
| Accederation/ Decederation curve | Two modes: straight line acceleration and deceleration; S curve acceleration and deceleration; 15 kinds of acceleration and deceleration time, time unit ( 0.01s, 0.1s, 1s) for option, max.time for 1000 minutes | ||
| Brake | Power consumption brake | Brake unit can connect between P+ và P- outside | |
DC Brake | Start, stop action for option, action frequency 0~15Hz, action current 0~100% of rate current, action time 0~30.0s | ||
| Jog | jog frequency range: 0Hz~ up limit frequency, jog acceleration deceleration time 0.1~6000.0 seconds for setting | ||
Multi-section speed run | Realized by inbuilt PLC or control terminal; with 15 section speed, each section speed with separate acceleration and decelaration time; with inbuilt PLC can achieve reserve when power down | ||
Inbuilt PID controller | Convenient to make closed-loop control system | ||
Automatic energy saving run | Optimize V/F curve automatically to achieve power saving run according to the load status | ||
Automatic voltage regulate (AVR) | Automatically keep output voltage constant, when the power saving run according to the load status | ||
| Automatic current limiting | Current limited automatically under run mode in avoid of inverter over-current frequently to trip | ||
| Carrier modulation | Modulate carrier wave automatically according to the load characteristic | ||
| Speed tracking restart | make rotating motor smoothly start without shocking | ||
Running function | Running command specified channel | Keypad specified, control terminal specified, communication specified can switch through various means | |
Running frequency specified channel | Main & auxiliary specified to a realize one main adjusting and one fine control. Digital specified, analog specified, pulse specified, pulse width specified, communication specified and others, which can be switched by many means at any time | ||
Binding function | Run command channel and frequency specified channel can bind together randomly and switch synchronously | ||
| Input output characteristic | Digital input channel | Channel 8 for universal digital input, max. frequency 1KHz, channel 1 can be used as pulse input channel, max. Input 50KHz which can be expanded to channel 14. | |
Analog input channel | Channel 2 for analog input channel, AI1 can choose 4~20mA or 0~10V output, AI2 is differentialinput channel, 4~20mA or -10~10V for option, which can be expanded to channel 4 analog input | ||
Pulse output channel | 0.1~20KHZ pulse spare signal output to achieve setting frequency, output frequency and other physical quantity output | ||
| Analog output channel | Channel 2 for analog signal output, AO1can choose 4~20mA or 0-10V, AO2 can choose 4~20 mA or 0~10V to achieve setting frequency, output frequency and other physical quantity output, which can be expanded to channel 14 analog output | ||
Unique characteristic | Rapid current limit | Limit inverter over current to the greatest point and make it run more stably | |
Monopulse control | Suitable for working site where need one button to control inverter start and stop. It is very simple and reliable | ||
Fixed length control | realize fixed length control | ||
| Timing control | Timing control function: setting time range 0.1Min~ 6500.0 Min | ||
Virtual terminal | Five group virtual input & output IO can realized simply logical control | ||
Keypad | Keypad display | The parameter as setting frequency, output frequency, output voltage, output current can be displayed | |
| Button locked | Lock all or part of buttons | ||
Protection function | Motor power on shot circuit test, input & output phase loss protection, over-current protection, over voltage protection, under voltage protection, over heat protection, overload protection, under load protection, relay absorption protection, terminal protection and no stop protection under power off | ||
Environment | Application site | Indoor, no bare to sunlight, no dust, no corrosive gas, no flammable gas, no vapor, no water drop or salt etc. | |
Altitude | Under 1000meter. ( above 1000 meter require to reduce volume to use, output current reduce about 10% of rate current volt per 1000 meter high) | ||
Environment temperature | -10℃～+40℃ ( enviroment temperature between 40℃~50℃, need to reduce volume or strengthen heat sink) | ||
| Environment humidity | Smaller than 95%RH，no drop condenses | ||
Vibration | Smaller than 5.9m/s2 (0.6) | ||
Storage temperature | -40℃～+70℃ | ||
| Structure | Protection grade | IP20 | |
Cooling mode | forced air cooling and natural | ||
| Installation mode | Wall hanging and cabinet installation | ||
