KVM600 series is latest version for high performance vector inverter . Multiple control modes ,New vector control algorithm can achieve stability at slow speed, stronger load capacity at low frequency. Support SVC,VC and V/F control, and achieved using multiple PG cards. Stronger functions, functional of motor control has clearly raised.
| Item | Description |
|---|---|
| Input Voltage Range | 1AC 220V±15%, 3AC 220V±15%,3AC 380V±15%, 3AC 660V±10% |
| Input frequency range | 47～63Hz |
| Power factor | ≥95% |
| Control mode | V/F control, non-PG vector control(SVC)PG vector control (FVC) |
| V/F control | Line, multiple point , square V/F curve, V/F separation |
| Operation command mode | Keypad control, Terminal control, Serial communication control |
| Frequency Reference Source | Digital,analog,pulse frequency,serial communication,multi-step speed,simple PLC and PID The combination of multi-modes and the different modes can be switched. |
| Overload capacity | G type: 150% rated current 60s,180% rated current 3s P type: 120% rated current 60s, 150% rated current 3s |
| Start torque | G type: 0.5Hz/150%(SVC), 0Hz/180%(FVC) P type: 0.5Hz/100% |
| Speed adjusting range | 1:100(SVC) , 1:1000(FVC) |
| Speed control accuracy | ±0.5%(SVC) , ±0.02%(FVC) |
| Carrier frequency | 0.5 to 16.0kHz;automatically adjust carrier frequency according to the load characteristics |
| Frequency resolution | Digital setting:0.01Hz. Anolog setting:maximum frequency x 0.025% |
| Torque boost | Automatic torque boost; manual torque boost 0.1~30% |
| Acceleration and deceleration mode | Line or S-curve, 4 types of acceleration/deceleration time with the range of 0.0~6500.0 s |
| DC brake | Supports starting and stopping DC brake; |
| Jogging Control | Jog frequency range:0.0Hz~50.00Hz; Jog Acc/Dec time:0~6500.0s |
| Simple PLC & multi -step speed operation | Built-in PLC or control terminal,16 steps speed can be set |
| Built-in PID | Built-in PID control to easily realize the close loop control for the process parameters (such aspressure, temperature, flow, etc.) |
| Automatic voltage regulation(AVR) | Automatically maintain a constant output voltage when the voltage of electricity grid changes |
| Common DC bus | Common DC bus function: multiple inverters can use a common DC bus |
| Traverse control | Traverse control function: multiple triangular pulse frequency control |
| Fixed length control | Setting length control |
| Timing control | Setting time range:0~6500min |
| Input terminals | 6 programmable digital inputs,it can be extended to 4 digital inputs,one of which supports high speed pulse input; ,1 analog voltage input 0~10VDC; ,2 voltage input 0~10VDC or current input 0~20mA |
| Output terminals | 1 open collector output ,it can be extended to 1 high speed pulse output , 2 relay outputs , 2 analog output: voltage output 0~10VDC or current output 0~20mA |
| LED Display | Can display setting frequency, output frequency, output voltage, output current, etc. |
| Protection class | IP20 |
| Humidity & temperature | 90%RH or less (no-condensation),-10℃～40℃.Inverter will be derated if ambient emperature exceeds 40℃ |
| Vibration | Under 20Hz 9.8m/s(1G),Over 20Hz5.88m/s(0.6G) |
| Store environment | ≤1000M,indoor(no corrosive gas and liquid) |
| Store temperature | -20℃～60℃ |
| Cooling Mode | Forced air-cooling |
