Nrog rau kev nthuav dav ntxiv ntawm pebvariable zaus tsav (/gp-intergrated-high-performance-motor-vector-variable-frequency-drives-4-400kw-product/) kev ua lag luam, txhawm rau ua kom tau raws li qhov xav tau ntawm cov neeg siv khoom txawv teb chaws, peb tau tsim NK500 series vector LCD zaub ua haujlwm siab.zaus converter(/sib-theem-220v-input-ib-theem-220v-tso tawm-variable-ceev-tsav-0-4-15kw-khoom /).
NK500 inverter yog qhov ua tau zoovector zaus inverter(/noker-0-75kw-to-800kw-vfd-ac-drive-high-reliable-variable-frequency-drives-product/) tsim los ntawm peb lub tuam txhab raws li xyoo ntawm paub tab inverter kev tshawb fawb thiab kev loj hlob.Nws muaj qhov zoo hauv qab no:
1. High-performance vector tswj platform, tshiab lub cev muaj zog tswj algorithm, txhawb qhib lub voj thiab kaw voj tswj;
2. Txhawb synchronous tshuab thiab asynchronous tshuab tsav tsheb;
3. Txhawb ntau yam encoders, high-precision kaw-loop tswj;
4. Txhawb ntau daim npav nthuav dav, tuaj yeem tsim kho;
5. Tsawg ceev siab torque, qis ceev tswj kev ua haujlwm;
6. Tag nrho cov European tsim style, siab tshaj plaws txuag qhov chaw teeb tsa;
7. Lub vijtsam loj LCD keyboard, yooj yim rau kev debug thiab kev kuaj mob;
8. Lub tshuab tag nrho peb-pov thawj tsim, PCB txau peb-pov thawj txhim khu kev qha;
Specifications:
| Yam khoom | Specification | |
| Tswv yim | Input voltage | 1AC 220VAC (-15% --- + 10%),3AC 380VAC (-15% --- + 10%) |
| Input zaus | 50-60Hz ± 5% | |
| Tso zis | Output voltage | 0-Rated input voltage |
| Tso zis zaus | 0--500Hz | |
| Tswj nta
| Tswj hom | V/F Sensorless vector tswj |
| Ua haujlwm hais kom ua hom | Tswj keypad Terminal tswj Serial kev sib txuas lus tswj | |
| Kev teeb tsa zaus hom | Kev teeb tsa digital, analog teeb tsa, teeb tsa zaus mem tes, teeb tsa kev sib txuas lus, ntau kauj ruam ceev teeb tsa & yooj yim PLC, PID teeb tsa, thiab lwm yam. | |
| Muaj peev xwm tshaj | 150% 60s, 180% 10s, 200% 1s | |
| Pib torque | 0.5Hz / 150% (V / F) 0.25Hz / 150% (SVC) | |
| Ntau yam ceev | 1: 100 (V / F), 1: 200 (SVC) | |
| Tswj precision | ± 0.5% | |
| Kev nrawm nrawm | ± 0.5% | |
| Tus neeg nqa khoom zaus | 0.5khz --- 16.0khz, hloov kho raws li qhov kub thiab txias | |
| Ntau zaus | Kev teeb tsa digital: 0.01HzAnalog teeb tsa: Max zaus * 0.05% | |
| Torque boost | Tsis siv neeg torque boost;Manually torque boost: 0.1% -30.0% | |
| V/F nkhaus | Peb hom: linear, ntau qhov taw tes thiab square hom (1.2 lub zog, 1.4 lub zog, 1.6 lub zog, 1.8 lub zog, square) | |
| Acceleration / deceleration hom | Txoj kab ncaj nraim / S nkhaus;plaub yam acceleration / deceleration lub sij hawm, ntau yam: 0.1s--3600.0s | |
| DC nres | DC braking thaum hais thiab nres DC braking zaus: 0.0Hz-max zaus nres: 0.0s--100.0s | |
| Kev khiav haujlwm | Kev khiav hauj lwm zaus: 0.0Hz--max zaus Jog acceleration/deceleration sij hawm: 0.1s--3600.0s | |
| Yooj yim PLC & ntau kauj ruam | Nws tuaj yeem paub qhov max ntawm 16 ntu ceev khiav ntawm PLC built-in lossis tswj lub davhlau ya nyob twg | |
| Ua-hauv PID | Ua-nyob rau hauv PID tswj kom yooj yim paub qhov kaw voj tswj ntawm cov txheej txheem tsis (xws li siab, kub, ntws, thiab lwm yam) | |
| Tsis siv neeg voltage tswj | Khaws cov zis hluav taws xob tas li tsis tu ncua thaum cov khoom siv hluav taws xob hloov pauv | |
| Common DC tsheb npav | Common DC tsheb npav rau ntau lub inverters, lub zog sib npaug tau txais | |
| Torque tswj | Torque tswj tsis muaj PG | |
| Torque txwv | "Rooter" yam ntxwv, txwv lub torque txiav thiab tiv thaiv tsis tu ncua dhau tam sim no tripping thaum lub sij hawm khiav | |
| Wobble zaus tswj | Ntau daim duab peb sab-yoj zaus tswj, tshwj xeeb rau textile | |
| Lub sij hawm / ntev / suav tswj | Sijhawm / ntev / suav tswj kev ua haujlwm | |
| Tshaj-voltage & dhau-tam sim no lub khw muag khoom | Txwv tam sim no & qhov hluav taws xob tau txais thaum lub sijhawm khiav, tiv thaiv tsis tu ncua dhau tam sim no & dhau-voltage tripping | |
| Fault tiv thaiv muaj nuj nqi | Txog li 30 qhov kev tiv thaiv txhaum xws li dhau-tam sim no, dhau-voltage, under-voltage, overheating, default theem, overload, shortcut, thiab lwm yam | |
| Input / tso zis terminals | Input terminals | Programmable DI: 7 on-off inputs, 1 siab ceev mem tes input2 programmable AI1: 0--10V los yog 0/4--20mAAI2: 0--10V los yog 0/4--20mA |
| Cov zis terminals | 1programmable qhib collector tso zis: 1 analogue tso zis (qhib collector tso zis los yog siab ceev mem tes tso zis) 2 relay output2 analogue tso zis: 0/4--20mA los yog 0--10V | |
| Kev sib txuas lus terminals | Muab RS485 Kev Sib Txuas Lus interface, txhawb Modbus-RTU kev sib txuas lus raws tu qauv | |
| Tib neeg tshuab interface | LCD zaub | Tso zis zaus, tso zis zaus, tso zis voltage, tso zis tam sim no, thiab lwm yam. |
| Multi-function tseem ceeb | QUICK/JOG tus yuam sij, tuaj yeem siv los ua ntau txoj haujlwm tseem ceeb | |
|
Ib puag ncig | Qhov chaw teeb tsa | Nyob sab hauv tsev, pub dawb los ntawm tshav ntuj ncaj qha, plua plav, corrosive gas, combustible gas, roj pa luam yeeb, vapour, drip los yog ntsev. |
| Qhov siab | 0--2000m, Tshaj li 1000m, yuav tsum tau txo qhov peev xwm. | |
| Ambient kub | -10 ℃ to + 40 ℃ (derated yog tias qhov ntsuas kub nyob nruab nrab ntawm 40 ℃ thiab 50 ℃) | |
| Cov av noo | Tsawg dua 95% RH, tsis muaj condensing | |
| Kev vibration | Tsawg dua 5.9m / s2 (0.6g) | |
| Cia kub | -20 ℃ to +60 ℃ | |
Post lub sij hawm: Lub Xya hli ntuj-15-2024