Ochiritsira galimoto chitetezo
Mawu Oyamba
GY101 mndandanda wa motor microcomputer monitoring protector ndiye kristalo waukadaulo wamakono komanso wapamwamba kwambiri womwe umafotokozera mwachidule chitukuko ndi kafukufuku wa oteteza magalimoto ndi oteteza ma microcomputer., ali ndi mawonekedwe apamwamba a basi kutengera IC yochokera kunja, ufulu wachidziwitso waukadaulo waukadaulo ndi pulogalamuyo. copyright.The motor chitetezo ikuchitika ndi kulamulidwa ndi microprocessor, kuthandiza wodyetsa chitetezo kuchita ntchito galimoto, kudzifufuza ndi kulankhulana ndi PC, etc. Mtetezi amapereka miyeso chitetezo galimoto, kupewa ngozi zamakampani chifukwa cha kuchulukana, locked-rotor, overvoltage, undervoltage, light load, open phase, three phase kusalinganika, grounding failure, which has surely operation of the device to the most extended.
Chipangizo chowunikira chitetezo cha microcomputer chimapereka chitetezo chokwanira cha kusonkhanitsa, kuwerengera, kusanthula, kuyang'anira, alamu komanso kuwongolera zidziwitso zamitundu yosiyanasiyana yogwirira ntchito poyendetsa galimoto.Oteteza amakwaniritsa nthawi yake, chitetezo cholondola ndikuwonetsetsa kuti chitetezo chazida zikugwira ntchito ndi alamu yolakwika, chitetezo (chitetezo chachitetezo), ndikuchedwa kuchitapo kanthu. Zambiri zazomwe zikuchitika pamagalimoto zitha kuyang'aniridwa nthawi yeniyeni pamakompyuta apamwamba ndi chidziwitso cha data ndi kulumikizana. , ndiye perekani kasamalidwe zambiri pambuyo kompyuta processing deta.The malire Alamu adzaperekedwa pamaso zolephera zazikulu zingachitike kukumbutsa woyang'anira, amene kwambiri kupewa downtime osafunika okhudza kupanga yachibadwa ndi kuonetsetsa mphamvu ya ntchito zida mpaka lalikulu.When galimoto kuthamanga magawo kufika pa mtengo chenjezo preset, palibe choyambitsa kugwetsa koma chenjezo mwamsanga adzaperekedwa; pamene malire kufika preset mtengo mtengo, chitetezo chipangizo kulowa mu tripping choyambitsa kuchedwa.Ngati zibwezeretsedwa ku ntchito yanthawi zonse mu nthawi yochedwa kuchedwa, kudumpha kudzathetsedwa. Ngati kupitilira malire a nthawi yochedwa, chizindikiro chodutsa chidzaperekedwa kuti mutsegule magetsi kuti asiye kuyendetsa galimoto.Wotetezera amapereka osati ntchito yotetezera koma mitundu yonse ya chidziwitso cha chitetezo chopangidwa ndi chipangizo ku makina oyendetsera makompyuta ndi mawonekedwe olankhulana.
Basic chitetezo ntchito
Kutetezedwa koyambira: Poyambira, kumangopereka chitetezo ndi overvoltage, undervoltage, short circuit, phase and three phase unbalanced, start overtime without overcurrent.
Kutetezedwa kwamagetsi opitilira muyeso: Pogwira ntchito voteji yachitetezo ipitilira mphamvu yokhazikitsidwa kwa masekondi 6 (mtengo wokhazikika ndi 260V).
Chitetezo chamagetsi otsika: Pogwira ntchito voteji yachitetezo ndi yotsika kuposa voteji ya masekondi 6 (mtengo wokhazikika ndi 180V)
Chitetezo cha gawo lotseguka: Gawo lililonse lagalimoto lazimitsa, woteteza azichita mu masekondi awiri.
Kuteteza Shaft Lock Yagalimoto: Kuthamanga kwaposachedwa kumapitilira angapo, woteteza azichita mumasekondi awiri.
Chitetezo chosagwirizana:Pamene kusiyana kwamtengo pakati pa magawo awiri aliwonse kupitilira gawo lokhazikitsidwa, woteteza azichita mumasekondi a 2.
Undercurrent: Pamene kugwira ntchito mosalekeza kumakhala kotsika poyerekeza ndi kuchuluka kwa ngongole, woteteza azichita mu masekondi 10.
Kuteteza kutayikira: Kutsika kwaposachedwa kwamtengo kumawonedwa kuti kupitilira mtengo wokhazikitsidwa ndi zero sequence thiransifoma yapano, woteteza azichita mu sekondi imodzi.
Chitetezo chachifupi: Pamene mayendedwe amfupi akudutsa nthawi 5, woteteza azichita mumasekondi awiri.
Chitetezo chapano: Nthawi yochitapo kanthu yachitetezo chanthawi yayitali imasandulika kukhala chitetezo chanthawi yayitali kapena chitetezo chanthawi yayitali (tsamba 2)
Zomwe zilipo panopa (tsamba 1)
| mankhwala chitsanzo | mafotokozedwe apano | kufotokoza | ndemanga |
| 6A | 0.5-6A | 0.3-3KW | Kamodzi molunjika kudzera pa thiransifoma ya A/B/C |
| 20A | 2-20A | 1-7.5KW | |
| 50 A | 5-50A | 4-22KW | |
| 100A | 10-100A | 7.5-45KW | |
| 200A | 20-200A | 25-75KW | |
| 300/5A | 60-300 A | 45-132KW | reprovision300/5CT |
| 400/5A | 80-400A | 55-250KW | reprovision400/5CT |
| 600/5A | 120-600A | 75-300KW | reprovision600/5CT |
mosiyana-nthawi yochedwa operation: unit sekondi(pepala 2）
| Seri Nomultiple nthawi | 0 | 1 | 2 | 3 |
| 1.1 | 5 | 60 | 180 | 600 |
| 1.2 | 5 | 50 | 150 | 450 |
| 1.3 | 5 | 35 | 100 | 300 |
| 1.5 | 5 | 10 | 30 | 90 |
| 2.0 | 5 | 6 | 15 | 45 |
| 3.0 | 5 | 3 | 7 | 20 |
| 4.0 | 5 | 2 | 4 | 10 |
Kudziyambitsa:Kufuna kuti wogwiritsa ntchito aziyikira nthawi yoyambira yekha ndipo pakadali pano injini siyingayambe kulumikizana.
Chitetezo cha nthawi yoyambira: Pamene injini imayamba kupitilira nthawi yochedwa yoyambira.(kusakhazikika kwa fakitale ndi 5s,1-120s kupezeka)
Kulumikizana ndi mphamvu: AC220/5A AC380V/3A Kupirira kwamagetsi≥105
Makhalidwe olumikizirana: kulumikizana ndi J1 kutseka, kulumikizana ndi J2 lotseguka (Khalani ndi chithunzi cha zipolopolo)
Cholakwika chovomerezeka: ± 5%
Fission chiwonetsero: 500cm mtunda wochepera 500cm kasinthidwe wamba 80cm
Kukhazikitsa ntchito: Khazikitsani magawo achitetezo malinga ndi kuchuluka kwamoto wamoto.
Kufananiza ntchito: Pansi pa 200A palibe chifukwa chosinthira thiransifoma, opitilira 200 oteteza amafunika kukonza 3 thiransifoma 5A.Mwachitsanzo, mafotokozedwe a 400A amafunikira ndi 400A/5A chosinthira chapano.
Njira yolumikizirana: Kuthandizira kudzipanga nokha ndi MODBUS ndi mitundu yosiyanasiyana yolumikizirana.
Zomwe zikuchitika pano: Magawo atatu apakati akusintha kukhala DC4-20mA siginecha.
Zindikirani:1, Iwo m'pofunika kuti thiransifoma ndi anakonza pansi pa ac Contactor, ntchito zomangira ndi muyezo 35 mm njanji unsembe;Mzere wa magawo atatu motsatana umadutsa mabowo atatu a thiransifoma;Lumikizani mzere wachiwiri molingana ndi chithunzi cha mawaya a chipolopolo ndipo fufuzani musanayambe kukonza magetsi.
2, AC mphamvu yodzitetezera yokha iyenera kulumikizidwa patsogolo pa ac Contactor kutsimikizira mphamvu kwa nthawi yayitali.
Miyeso yoyika
Integrated miyeso yonse: 106x54x117mm kapena 106x58x124mm
Chithunzi chodziwika bwino cha ntchito
Malangizo oletsa ma terminal (tengani chithunzi cholumikizira chipolopolo ngati muyeso)
● J1 kawirikawiri kutsekedwa kotsekedwa;Kutulutsa kwa siginecha ya J2 nthawi zambiri kumatsegula kulumikizana
● PC kugwirizana kwa TA、TB kupeza kulankhulana basi
● Zofunikira zapadera pa njira zachiwiri za waya zimasiyana mosiyana ndi zofuna za ogwiritsa ntchito, kenako zimawonjezeredwa.
● Ndi ntchito ya kutayikira kupeza zero zinayendera panopa thiransifoma "signal" kwa chitetezo mzere 7, 8
| dzina la malonda | mankhwala chitsanzo | ntchito zofunika | ndemanga | |
| Chitetezo chamoto | NLK100H |
| Economical magetsi motor mtetezi Gawani mtundu ndi mtundu wa chidutswa chimodzi | Kuwongolera njanji unsembe kapena kutsegula dzenje unsembe 91mm * 44mm |
| Chithunzi cha NLK310H |
| Ochiritsira wanzeru magetsi galimoto chitetezo Gawani mtundu ndi mtundu wa chidutswa chimodzi | ||
| NLK500 yokwanira yoteteza mota ndi batani loyambira |
| Kutsekereza kasinthasintha, kusweka kwa gawo, kupitilira muyeso, kusalinganika kwa magawo atatu, kuchulukirachulukira, kutsika kwamagetsi, kuzungulira kwachidule, kutayikira ndi chitetezo china, magawo atatu muyeso wapano, kuwonetsa mphamvu yogwira ntchito. | Bowo lotseguka ndi 92mm * 66mm | |
| NLK600H woteteza magalimoto apamwamba kwambiri | | Overcurrent, kutsekereza, gawo kuswa, magawo atatu panopa Kuchulukitsa kwamagetsi, kutsika kwamagetsi, kutsika kwafupipafupi, kutayikira (posankha) ndi chitetezo china, gawo lapano, voteji yagawo, ma frequency a voliyumu yamagetsi, mphamvu yogwira, mphamvu yogwira ntchito, mphamvu yoyezera mphamvu yamakina ambiri | Bowo lotseguka ndi 77mm * 55mm | |
| NLK800H woteteza magalimoto apamwamba kwambiri |
| Bowo lotseguka ndi 90mm * 90mm | ||
