Txheej txheem cej luam
Ib lub tsheb nqaj hlau ib leeg yog siv cov cuab yeej siv hauv kev lag luam, uas yog siv los paub txog kev txav ntawm cov khoom hauv qhov chaw peb sab.Ntawm lawv, kev ua haujlwm ntawm ob qho kev qhia ntawm lub dav hlau kab rov tav yog ua tiav los ntawm qhov loj, lub tsheb, txoj haujlwm ntsug ntawm kev ua haujlwm yog lub luag haujlwm rau kev nqa ntawm lub tshuab hluav taws xob hoist, hluav taws xob hoist yog ob-ceev conical lub cev muaj zog, Kev tswj hluav taws xob yog qhov tseem ceeb ntawm AC contactor ncaj qha pib, qhov cuam tshuam tam sim no loj dhau, yooj yim ua rau lub cev muaj zog thiab cov khoom puas tsuaj, cov cuab yeej siv lub neej luv luv, kev saib xyuas tus nqi kuj loj.Thiab tus cwj pwm ceev tswj tsis zoo, kev debugging tsis zoo txaus.
Cov yam ntxwv ntawm kev siv hluav taws xob hoist
Lub crane muaj qhov pib lub zog loj, feem ntau ntau dua 150% ntawm qhov ntsuas torque, yog tias xav txog ntau dhau thiab lwm yam, tsawg kawg 200% ntawm cov ntsuas torque yuav tsum tau muab thaum lub sijhawm pib ua kom nrawm.
Thaum lub tshuab nqa tau khiav qis, lub cev muaj zog yuav nyob rau hauv lub xeev rov tsim dua tshiab thiab nws yuav tsum raug rau lub zog siv braking lossis reg-enerative tawm tswv yim rau daim phiaj.
Lub load ntawm lub lifting mechanism hloov sharply thaum lub lifting nyhav tawm los yog kov hauv av, thiab lub inverter yuav tsum tau smoothly tswj lub load.
KD600 inverter nta
- Sib nqus teb oriented tam sim no qhib lub voj vector tswj, lub cev muaj zog sib txawv yog ua tiav-tely decoupled, nrog tsawg zaus torque, ceev teb ceev thiab lwm yam cwj pwm-istics;
- KD600adopts PG-dawb qhib voj vector tswj hom thiab vectorized V / F hom kom loj zog theem ntawm ib kauj ruam;
- Ntau zaus: 0.5-600Hz theem teeb tsa, kev hloov pauv tsis tu ncua;
- Ua hauj lwm voltage ntau: 380V ± 20%, lub tsheb npav voltage instantaneously tsawg li 360VDC teeb meem tsis ua hauj lwm;
- Overloadcapacity: 150% ntsuas tam sim no, tso cai 1 feeb;200% ntsuas tam sim no, 1 thib ob tso cai;
- Torque yam ntxwv: pib torque, ntau tshaj 2 npaug ntawm qhov ntsuas torque;Tsawg zaus torque, 1Hz ntau dua 1.6 npaug ntawm qhov ntsuas torque;Lub braking torque yog zoo-er tshaj qhov ntsuas torque.
Cov kab hluav taws xob yooj yim
Kev siv parameter Chaw thiab cov lus piav qhia yog raws li hauv qab no
| Function Code | Teeb tus nqi | Kev qhia | Lus ceeb toom |
| P0-03 | 1 | Vector hom | |
| P0-04 | 1 | davhlau ya nyob twg tswj | |
| P0-06 | 4 | ntau zaus | |
| P0-23 | 3 | acceleration lub sij hawm | |
| P0-25 | 5 | lub sij hawm deceleration | |
| P6-00 | 32 | Nres tswj | |
| B5-00 | 1 | Nres pab | |
| B5-01 | 2.5 | Tso brake zaus | |
| B5-04 | 1.5 | Nres zaus | |
| P4-01 | lub cev muaj zog | ||
| P4-02 | lub cev muaj zog | ||
| P4-04 | motor ntsuas tam sim no | ||
| P4-05 | lub cev muaj zog ntsuas zaus | ||
| P4-06 | lub cev muaj zog ceev | ||
| P5-00 | 1 | Tom ntej | |
| P5-01 | 2 | thim rov qab | |
| P5-02 | 12 | multi-ceev 1 | qis ceev |
| P5-03 | 13 | multi-ceev 2 | nruab nrab ceev |
| P5-04 | 14 | multi-ceev 3 | kev kub ceev |
| PC-01 | tsawg zaus zaus | ||
| PC-02 | nruab nrab ceev zaus | ||
| PIB-04 | kev kub ceev zaus |
Kev ua haujlwm cuam tshuam
KD series inverter hloov pauv hloov pauv ntawm kev tsav tsheb, cov nyhuv hloov pauv yog qhov zoo tagnrho, feem ntau hauv:
- Cov pib muag muag thiab muag muag yog pom tau thaum pib, txo qhov cuam tshuam ntawm daim phiaj hluav taws xob.
- Kev siv cov zaus hloov pauv kom tshem tawm cov thawj hloov pauv contactor thiab ceev resis-tance, uas yog, kom txuag tau tus nqi txij nkawm, tab sis kuj txo qis lub sijhawm tu lub sijhawm, yog li txhim kho cov zis.
- Lub ntsiab nuv ua haujlwm ntawm 5Hz ~ 30Hz tuaj yeem muaj qhov pom tseeb heev.
- Txhim kho cov txheej txheem teb, txuag cov ntaub ntawv raw;
Cov lus kaw
Kev siv lub tshuab hloov zaus los tswj kev mus rau pem hauv ntej thiab nraub qaum, nrog rau sab laug thiab txoj cai mus ncig ua haujlwm, tuaj yeem ua tiav kev ua haujlwm ntau zaus, txhim kho kev ua haujlwm zoo thaum ua kom muaj kev nyab xeeb, thiab tseem txo qis kev ua haujlwm ntawm kev hloov pauv ntawm AC. contactors hauv cov khoom siv tsav tsheb.
Qhov chaw thov
Post lub sij hawm: Nov-17-2023