Brand:POWTECH
MOQ:1
Quantity:6000
| Power | |
| Voltage and frequency level | Single-phase200-240V,50/60HZ Three-phase220-240V,50/60HZ Three-phase380-415V,50/60HZ Three-phase440-460V,50/60HZ Three-phase575V,50/60HZ Three-phase660V,50/60HZ Three-phase1140V,50/60HZ |
| Allowable fluctuations | voltage:+-15% frequency:+-15% |
| Control performance | |
| Control system | DSP-basedhigh-performance vector control inverter |
| Outputfrequency | G/P/Z/S/T/M type:0.00-400Hz, the maximum frequency could be set on the range of10.00Hz-400Hz |
| Control method | V/Fcontrol, open-loopmagnetic flux vector control 1,open-loop magnetic flux vectorcontrol 2,PG vector control |
| Automatic torque boosting function | low frequency(1Hz)powerful output torque can be achievedunder the V/F controlling |
| Accelerate/decelerate control | Segment S curveacceleration and deceleration set mode,maximum running time is 9600hours |
| Program-runing control | 16 segments speedrunning,maximum running time is 888.88 hours |
| Frequency setting accuracy | Digit:0.01Hz(below 300Hz),0.1Hz(above 300Hz);analogue:1%of maximum frequency |
| Frequency accuracy | Speed control tolerance0.01%( (25℃±10℃)) |
| V/Fcurve mode | Linear,squareroot,user-definition set V/F Cruve |
| Overload capability | G/S type:rated current150%-1minute,200% of rated current-0.1 second P type: rated current 120%-1minute,150% of ratedcurrent-0.1 second Z/M/T: rated current 180%-1minute,150% of ratedcurrent-0.1 second H type:rated current 250%-1minute,300% of ratedcurrent-0.1 second |
| Slipcompensation | 50%-100%,automaticallycompensate for deterioration |
| Maximum frequency | 400Hz |
| Carrier frequency | 0.5K-15KHZ. Accordingto the load characteristics, automatically adjust the carrierfrequency |
| Inputfrequency resolution | Digit setting:0.01HzAnalogue setting: Maximum frequency*0.1% |
| Starttorque | Gtype:0.25Hz/180% Ptype:0.25Hz/120% |
| Adjusting-speed range | 1:200 |
| Steadyspeed accuracy(speed control accuracy) | open-loop magnetic fluxvector control:+-0.5%(rated synchronous speed) |
| Speedcontrol stability | open-loop magnetic fluxvector control:+-0.3%(rated synchronous speed) |
| Torqueresponse | ≤40ms(open-loop magnetic flux vectorcontrol) |
| Torqueboost | Automatictorque boosting;manual torqueboosting0.1%-30% |
| Acceleration and deceleration linear | Linear acceleratorMode: four acceleration and deceleration time; Acceleration anddeceleration time range 0.0s-3600.0s |
| Dcbrake | DC brake frequency:0.0Hz-maximum frequency,braking time: 0.0-36.0 second,Braking operationtime:0.0%-100 |
| Jogcontrol | Jogging frequency range:0.00Hz - maximum frequency, jog acceleration and deceleration time:0.0s-3600.0s |
| Multi-segment speed running | achieve up to 16segment speed run via the control terminal |
| Built-in PID | Facilitate therealization of the process control closed-loop controlsystem |
| Automatic Voltage Regulato | When the grid voltagechanges, automatically maintain a constant outputvoltage |
| Torquelimit and control | Dig-earth machinefeatures, the running torque is automatically limited to preventfrequent over-current trip to rpue control can be achieved underclose-loop vector mode |
| Personalizationfeatures | |
| Power-on peripherals,security self-inspected | Afety of theperipherals equipments can be checked when power on,such asgrounding,short circuit,etc |
| CommonDC bus function | The function ofmultiple inverters share the DC bus |
| MFkey | Programmable keys:Reversible run/ Jog operation function selection |
| Textile pendulum frequencycontrol | Variety of triangular wave frequency controlfunction |
| Wave-filter and current-limiting function | Built-in wave-filterand current-limiting calculation method to reduce the frequencyreported flow probability, improve the whole anti-jammingcapability |
| Timingcontrol | Timing controlfunction: to set the time range Oh-65535h |
| Keyboard extended cable standardization | Customer can extend thekeypad cable with standard cable. |
| Input signal | |
| Running method | Keyboard/terminal/communication |
| Frequency setting | 7 kinds of frequency setting, including adjustable DC0-10v range, adjuststable DC 0-20mA range, panel potentiometer,etc |
| Starting signal | Forward,Reverse |
| Multi-segments speed | Up to 16 segments speedcan be set(using the multi-function terminal or programrun) |
| Multi-segments acceleration | up to 4 segmentsacceleration can be set(using the multi-functionterminal) |
| Emergency stop | Interrupt controlleoutput |
| Pendulum-frequency running | Process controlrunning |
| Jogging | Runningslowly |
| Faultreset | When the protectionfunction is active, you can automatically or manually reset thefault condition |
| PIDfeedback signal | Including DC 0-10V,DC1-5V,DC 0-20mA,DC 4-20mA |
| Output signal | |
| Running status | Motor status display,stop, acceleration and deceleration, constant speed, the programrunning state |
| Faultoutput | contacting point outputAC 250V 5A, DC 30V 5A |
| Analogue output | Two ways analog output, you can select the eight kinds offrequency, current, voltage, temperature and other 8 signals, theoutput signal range can be set arbitrarily on the range of0-10V/0-20mA |
| Outputsignal | Up to 3 output signalsand there 9 signal for selection. |
| Running function | |
| Running function | Frequency limit,avoiding frequency ,slip compensation,reverse protection,self-tuning,PID control. |
| DCcurrent brake | Built- in PID regulatebraking acurrent to ensure adequate braking torque without overcurrent |
| Operation command channels | Three channels: the operation panel set,control terminals set, serial communication port set. Variety ofmeans swiching |
| Frequency source | There are 6 kinds of frequency source:digital set, analog voltage set, analog current set,multi segmentspeed set, a serial port set,PID set, Variety of meansswitching |
| Inputterminal | 6 digital input terminals, compatiblewith active PNP or NPN input methods two analog input terminal,which AI1 can only be used as input voltage, AI2 can be as voltageor current input(if it needs to expand input, output terminalsfunction) |
| Outputtermina | A digital output terminals(dual polarityoutput) a relay output terminals an analog output terminals, 0/4mA-20mA or 0/2V-10V is optional, the set frequency ,frequencyoutput, speed and other output of the physical quantities can beachieved. |
| Protection function | |
| Inverter protection | Overvoltage protection, undervoltage protection,overcurrent protection, overload protection, over-temperatureprotection, over the loss of speed protection, over-voltage stallprotection, phase protection(optional), external fault,communication error, PID feedback signal abnormalities, PGfailure. |
| IGBTtemperature display | Display present IGBTtemperature |
| Inverter fan control | The fan startingtemperature can be set(optional) |
| Instant power-down re-start | Less than 15 millis seconds: continuous operation. Morethan 15 milliseconds: Automatic detection of motor speed,instantaneous power-down re-start
|
| Speedstarting tacking method | Inverter automaticallytrack motor speed when inverter starts |
| Parameter protection function | Protect inverterparameters by setting the password and decoding |
| Display | |
Running information | There are six operation monitoring objects: set frequency,the actual frequency, the actually motor current, currentpercentage, DC bus voltage, the output voltage, motor actual speed,accumulative total running time, IGBT temperature, PID set value,PID feedback values, the input terminals state, output terminalsstate, analog AI1, analog AI2, the current number of segments,torque set value |
| Errorinformation | Up to five error message can be stored, when there is thefailure ,the fault type,voltage ,caurrent, frequency and workingstate can be inqured |
| LEDdisplay | Displayparameter |
| OLEDdisplay | Optional parts,Chinese/English display operation content |
| Parameter copy | useparameters special kepad can realize the copy of parametersquickly(only for OLED) |
| Keylock and function selection | Keypad can be partly or fully locked.Define part of the keys effect scope to avoid faultyoperation |
| Communication | |
| RS485/RS232 | Completely isolatedRS485 communication module for the host computer networkedcommunications |
| Environment | |
| Environment temperature | -10℃-40℃(environmentaltemperature inthe-40℃-50℃,please use decreasing ratio accordingly) |
| Storetemperature | -20℃-65℃ |
| Environment humidity | Less than 90% R.H. nomore than 90% R.H |
| Height. Vibratio | below 1000m, below5.9m/S2(=0.6g) |
| Application location | Indoor, and there are no sunlight orcorrosive, explosive gas and water vapor, no dust, combustible gas,oil and gas, water vapor, drop of water or salt |
| Altitude | Below 1000m |
| Pollution level | 2 |
product standards | |
| Product executive safety standards | IEC61800-5-1:2007 |
| Product executive EMCstandards | IEC61800-3:2005 |
| Coolingmethod | |
| Method | Forced air cooling andnatural air cooling |
