经济型变频器
| Item | Specification | ||
| Standardfunctions | Maximumfrequency | V/Fcontrol:0~500Hz | |
| Carrierfrequency | 0.5kHz~16kHz | ||
|
Thecarrierfrequencyisautomatically adjustedbasedontheloadfeatures. |
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| Inputfrequency | Digitalsetting:0.01Hz | ||
| Analogsetting:maximumfrequencyx0.025% | |||
| Controlmode | •Voltage/Frequency(V/F)control | ||
| Basicfunctions | Speedrange | 1:50(VF) | |
| Overloadcapacity | 60sfor150%oftheratedcurrent,3sfor180%oftheratedcurrent | ||
| Torqueboost | •Fixedboost | ||
| •Customizedboost0.1%–30.0% | |||
| V/Fcurve | •Straight-lineV/Fcurve | ||
| •Multi-pointV/Fcurve | |||
|
•N-powerV/Fcurve(1.2-power,1.4-power, 1.6-power,,1.8-power,square) |
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| V/Fseparation | Twotypes:completeseparation;halfseparation | ||
| Acceleration decelerationcurve | •Straight-lineramp | ||
| •S-curveramp | |||
|
Fourgroupsofacceleration/decelerationtime withtherangeof0.0–6500.0s |
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| DCbraking. | DCbrakingfrequency:0.00Hz~maximumfrequency | ||
| Brakingtime:0.0s~36.0s | |||
| Brakingactioncurrentvalue:0.0%–100.0% | |||
| JOGcontrol | JOGfrequencyrange:0.00–50.00Hz | ||
| JOGacceleration/decelerationtime:0.0–6500.0s | |||
| SimplePLCand |
Itimplementsupto16speedsviathesimplePLCfunction orcombinationofDIterminalstates. |
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| multi-speedoperation | |||
| OnboardPID | Itrealizesprocess-controlledclosedloopcontrolsystemeasily. | ||
| Automaticvoltage |
Itcankeepconstantoutputvoltageautomatically whenthemainsvoltagechanges. |
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| regulation(AVR) | |||
|
Overvoltage Overcurrentstallcontrol |
Thecurrentandvoltagearelimitedautomatically duringtherunningprocesssoastoavoid frequenttrippingduetoovervoltage/overcurrent. |
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| Quickcurrentlimiting |
Maximizeovercurrentfailureand protectthefrequencyconverterinnormaloperation |
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| Torquelimitandcontrol |
Itcanlimitthetorqueautomaticallyandpreventfrequent overcurrenttrippingduringtherunningprocess. TorquecontrolcanbeimplementedintheCLVCmode. |
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| Bussupport | Supportfieldbus:Modbus,torealizesystemintegration | ||
| Individualizedfunctions |
Electrifyperipheral equipmentself-check |
toelectrifyandtodothesecuritydetectionofperipheralequipment | |
| SharingDCbusfuction | torealizeseveralfrequencyinverterssharingtheDCbus | ||
| Timingcontrol | Timerange:0.0–65535.0minutes | ||
|
SpinningOscillating frequency |
multi-triangularfrequencycontrolfunction | ||
| Operation | Commandsource |
Operationpanel,controlterminalandserial communicationportaregiven |
|
| Switchinvariousmethods | |||
| Frequencysource |
Variousfrequencysources:digitalreference,analogvoltage reference,analogcurrentreference,pulsereferenceand serialportreference.Theswitchingcanbeconducted invariousmethods |
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| Auxiliaryfrequencysource |
10kindsofauxiliaryfrequencysource. Theauxiliaryfrequencyjogandfrequency synthesiscanbeachievedflexibly |
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| 5digitalinputterminals,compatibleactivePNPorNPNinputmode | |||
|
2analoginputterminals,amongwhichoneonlysupportsvoltage inputandtheothersupportsvoltageinput |
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| Outputterminal | 1digitaloutputterminal | ||
| 1relayoutputterminal | |||
|
1analogoutputterminal,supportingcurrentoutpout of0~20mAorvoltageoutputof0~10V |
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|
Displayand keyboardoperation |
LEDdisplay | Displaytheparameter | |
|
Keylockand functionselection |
Realizepartialorallkeylockanddefinetheactionrange ofsomekeystopreventmisoperation |
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| Protectionfunction |
Shortcircuittestofelectrifiedmotor,input/outputdefault phaseprotection,overcurrentprotection,overvoltageprotection, undervoltageprotection,overheatprotection,overloadprotection,etc. |
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| Options |
IOexpansioncard,differentialinputPGcard, OCinputPGcardandrotarytransformerPGcard. |
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| Environment | Servicesite |
Indoor,freefromdirectsunshine,nodust,corrosivegas, combustiblegas,oilfog,watervapor,driporsalt,etc. |
|
| Altitude | Lessthan1,000m | ||
| Ambienttemperature |
-10℃~+40℃(Pleaseusetheequipmentby deratingatambienttemperatureof40℃~50℃) |
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| Humidity | Lessthan95%RH,nowatercondensation | ||
| Vibration | Lessthan5.9m/s2(0.6g) | ||
| Storagetemperature | -20℃~+60℃ | ||
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