Ngokunyuka okuqhubekayo kwethuvariable frequency drive(/gp-intergrated-high-performance-motor-vector-variable-frequency-drives-4-400kw-product/) market, ukuze kuhlangatyezwane ngcono neemfuno zabathengi bangaphandle, siye saphuhlisa NK500 series vector LCD ukubonisa ukusebenza okuphezulu.frequency converter(/isigaba esinye-220v-input-single-phase-220v-output-variable-speed-drive-0-4-15kw-product/).
I-inverter ye-NK500 iphezulu-ukusebenzai-vector frequency inverter(/noker-0-75kw-to-800kw-vfd-ac-drive-high-reliable-variable-frequency-drives-product/) iphuhliswe yinkampani yethu esekwe kwiminyaka yophando lwe-inverter oluqolileyo kunye namava ophuhliso.Inezi ncedo zilandelayo:
1. I-platform yokulawula i-vector ephezulu, i-algorithm entsha yokulawula i-motor, ixhasa i-loop evulekile kunye nokulawulwa kwe-loop evaliweyo;
2. Ukuxhasa umatshini wokuvumelanisa kunye nabaqhubi be-asynchronous machine;
3. Ukuxhasa iindidi ze-encoders, ulawulo oluchanekileyo oluchanekileyo oluvaliweyo;
4. Ukuxhasa iintlobo ezahlukeneyo zamakhadi okwandisa, zingenziwa ngokwezifiso uphuhliso;
5. Isantya esiphantsi se-torque ephezulu, ukusebenza kokulawula isantya esiphantsi;
6. Uluhlu olupheleleyo lwesitayela soyilo lwaseYurophu, indawo yokugcina yokugcina yokugcina;
7. Ikhibhodi ye-LCD yesikrini esikhulu, kulula ukuyilungisa kunye nokuxilongwa kweempazamo;
8. Lonke umatshini uyilo lobungqina obuthathu, iPCB yokutshiza ubungqina obuthathu obuthembekileyo;
Iinkcukacha:
| Into | Inkcazo | |
| Igalelo | Igalelo lombane | 1AC 220vac(-15%---+10%),3AC 380vac(-15%---+10%) |
| Ubuninzi begalelo | 50--60Hz±5% | |
| Isiphumo | Imveliso yombane | I-0-ilinganiswe igalelo lombane |
| Imveliso rhoqo | 0--500Hz | |
| Iimpawu zokulawula
| Imo yokulawula | V/F Ulawulo lwe-vector olungenazinzwa |
| Imowudi yomyalelo wokusebenza | Ulawulo lwephedi Ulawulo lwetheminali Ulawulo lonxibelelwano olulandelelanayo | |
| Imowudi yokuseta rhoqo | Ukusetwa kwedijithali, ukusetwa kwe-analog, i-pulse frequency setting, isethingi yonxibelelwano lwe-serial, i-multi-step speed setting&i-PLC elula, i-PID setting, njl njl. | |
| Umthamo wokulayisha ngaphezulu | 150% 60s, 180% 10s, 200% 1s | |
| Qala itorque | 0.5Hz/150%(V/F) 0.25Hz/150%(SVC) | |
| Uluhlu lwesantya | 1:100(V/F), 1:200(SVC) | |
| Lawula ukuchaneka | ±0.5% | |
| Ukuguquguquka kwesantya | ±0.5% | |
| Ukuphindaphinda komphathi | 0.5khz---16.0khz, ilungelelaniswe ngokuzenzekelayo ngokuhambelana nobushushu kunye neempawu zomthwalo | |
| Ukuchaneka rhoqo | Ukumiswa kweDijithali: 0.01Hz Ukusetwa kweAnalog: Ubuninzi befrikhwensi * 0.05% | |
| Ukunyusa iTorque | Ukunyusa itorque ngokuzenzekelayo;ukunyusa itorque ngesandla: 0.1% --30.0% | |
| V/F ijika | Iindidi ezintathu: umgca, amanqaku amaninzi kunye nohlobo lwesikweri (1.2 amandla, 1.4 amandla, 1.6 amandla, 1.8 amandla, isikwere) | |
| Imo yokukhawulezisa/yokunciphisa | Umgca othe tye/ijika le-S;iintlobo ezine zokukhawuleza / ixesha lokunciphisa, uluhlu: 0.1s--3600.0s | |
| DC braking | I-DC braking xa ichaza kwaye imisa i-DC braking frequency: 0.0Hz--max frequency Braking time: 0.0s--100.0s | |
| Ukusebenza ngokubaleka | Isantya sokusebenza kweJog: 0.0Hz--max frequency Jog acceleration/deceleration time: 0.1s--3600.0s | |
| I-PLC elula & namanyathelo amaninzi | Inokuqonda ubuninzi besantya secandelo le-16 elisebenza ngePLC eyakhelweyo okanye i-terminal yolawulo | |
| I-PID eyakhelwe-ngaphakathi | Ulawulo lwe-PID olwakhelwe ngaphakathi ukuqonda ngokulula ulawulo olusondeleyo lwenkqubo yeeparamitha (ezifana noxinzelelo, ubushushu, ukuhamba, njl.njl.) | |
| Ulawulo lombane oluzenzekelayo | Gcina i-voltage ephumayo ngokuthe gqolo ngokuzenzekelayo xa igalelo lombane liguquguquka | |
| Ibhasi ye-DC eqhelekileyo | Ibhasi ye-DC eqhelekileyo yee-inverters ezininzi, amandla alungelelaniswa ngokuzenzekelayo | |
| Ulawulo lweTorque | Ulawulo lweTorque ngaphandle kwePG | |
| Umda weTorque | Iimpawu ze "Rooter", nciphisa i-torque ngokuzenzekelayo kwaye uthintele ukuhamba ngokuphindaphindiweyo ngokuqhubekayo ngexesha lenkqubo yokuqhuba. | |
| Ulawulo lwamaza e-Wobble | Ulawulo lwamaza amaza amaninzi angamanxantathu, olukhethekileyo kwilaphu | |
| Ukulawula ixesha/ubude/ukubala | Umsebenzi wokulawula ixesha/ubude/ukubala | |
| Ulawulo lokuhlala ngaphezulu kwe-voltage&over-current | Nciphisa i-current&voltage ngokuzenzekelayo ngexesha lenkqubo yokuqhuba, thintela ukuhamba rhoqo ngokungaphaya kwangoku&over-voltage | |
| Umsebenzi wokukhusela impazamo | Ukuya kuthi ga kwi-30 ukhuseleko oluphosakeleyo olubandakanya ngaphezulu-yangoku, ngaphezulu-i-voltage, ngaphantsi kwe-voltage, ukufudumeza, isigaba esingagqibekanga, ukulayisha ngaphezulu, indlela emfutshane, njl. | |
| Iitheminali zegalelo/imveliso | Iitheminali zongeniso | I-DI ecwangcisiweyo: i-7 kwi-off-off inputs, i-1 yesantya esiphezulu se-pulse input2 elungiselelwe i-AI1: 0--10V okanye 0/4--20mAAI2: 0--10V okanye 0/4--20mA |
| Iitheminali zemveliso | I-1 imveliso evulekileyo yomqokeleli ovulekileyo: imveliso ye-analogue evulekileyo (imveliso evulekileyo yomqokeleli okanye i-high speed pulse output) i-2 relay output2 imveliso ye-analogue: 0/4--20mA okanye 0--10V | |
| Iitheminali zonxibelelwano | Nikela RS485 ujongano loNxibelelwano, inkxaso Modbus-RTU unxibelelwano protocol | |
| Ujongano lomatshini woluntu | Umboniso we-LCD | Bonisa ukusetwa kwefrikhwensi, ukuphuma komthamo, amandla ombane wokuphuma, imveliso yangoku, njl. |
| Iqhosha lemisebenzi emininzi | QUICK/JOG iqhosha, linokusetyenziswa njengeqhosha lemisebenzi emininzi | |
|
Okusingqongileyo | Indawo yokuhlohla | Endlwini, akukho kukhanya kwelanga, uthuli, irhasi etshisayo, irhasi etshayo, umsi we-oyile, umphunga, ithontsi okanye ityuwa. |
| Ukuphakama | 0--2000m, Ngaphezu kwe-1000m, kufuneka kuncitshiswe umthamo. | |
| Ubushushu obugciniwe | -10℃ ukuya +40℃(incitshisiwe ukuba ubushushu be-ambient buphakathi kwe-40℃ kunye ne-50℃) | |
| Ukufuma | Ngaphantsi kwe-95% ye-RH, ngaphandle kokujiya | |
| Ukungcangcazela | Ngaphantsi kwe-5.9m/s2 (0.6g) | |
| Ubushushu bokugcina | -20℃ ukuya +60℃ | |
Ixesha lokuposa: Jul-15-2024