Starters mu atomu 220: ntchito zamalumikizidwe

actuators mu atomu 220 - ndi kusinthitsa chipangizo cha mtundu umene ukunenedwa kwa injini chiyambi. Iwo ali ndi udindo chitetezo chilichonse. Kaperekedwe starters mu atomu zosiyana.

Ena zosintha angathe kugwira ntchito mu maukonde ndi alternating panopa. Kuti timvetse mwatsatanetsatane pa nkhani imeneyi, ganizirani Mitundu ya zipangizo.

The ntchito Mabaibulo a kholo limodzi gawo

Actuators wa mtundu uwu zambiri ntchito mafomu mafakitale. Iwo akhoza kukumana mu pobowola ndi mphero makina. Iwo ali oyenera Motors gologolo-khola. Kulumikiza sitata solenoid, monga ulamuliro, izo ikuchitika kupyolera kulandirana ochiritsira. Mu nkhani iyi, rectifier chofunika mtundu momasuka ndi mkulu madutsidwe panopa.

Ngati tikambirana injini 5 kW, linanena bungwe kukana chizindikiro sikudzakhala zosakwana 50 ohms. Nawonso pakhomo voteji ayenera kukhala pa mlingo wa 25 Watts. Nthawi zina, mtundu wa kugwirizana sitata kudzera converters. Pankhaniyi, valavu chubu. Anapanga zimachitika ndi pafupipafupi mtundu. Njira yoyamba kawirikawiri amagwiritsidwa ntchito limagwirira pagalimoto. Ngati tikambirana pafupipafupi vavu chubu, iwo anaika pa katundu mphamvu.

The chipangizo zitsanzo ziwiri gawo

Chitsanzo cha mtundu uwu ali oyenera injini ndi angadzachite sitata. Sitata solenoid 220 chikugwirizana njanji-wokwera transceiver kudzera mtengo umodzi. Expander amafuna transistors wideband. Nthawi zina, ntchito dynistors.

Ngati tikulingalira injini mphamvu zochepa, sitata akhoza chokhudzana popanda extender lapansi. Pankhaniyi, linanena bungwe kukana mtengo fluctuates mozungulira 30 ohms. Wapakati pakhomo voteji kwa kumulowetsa si upambana 15 Watts. Ntchito abwino sitata ntchito mankhwala ena omatira.

Kugwirizana ndi mtundu gawo atatu chipangizo

Chitsanzo cha mtundu zitha ntchito zopezera ndi DC. Oyenera atatu gawo actuator (solenoid) 220 kwa Motors gologolo khola. Komanso, zipangizo ankagwiritsa ntchito makina pobowola ndipo zosiyanasiyana makina. Wapakati pakhomo voteji chizindikiro alibe upambana 20 Watts. machitidwe a chitetezo ndi starters yosiyana. Chifukwa chitetezo cha ntchito zener chipangizo ntchito.

Ngati tikambirana injini muyezo ndi ozungulira 3 kW, kugwirizana chapangidwa kudzera kulandirana ndi madutsidwe panopa pa 5,7 microns. Pafupifupi linanena bungwe impedance ndi 45 ohms chizindikiro. Ngati ife kulankhula za injini ndi linanena bungwe la 10 kW, kugwirizana starters amapezeka ndi nawo wamphamvu dinistorov. M'pofunikanso kukumbukira kuti isolators chagwiritsidwa koyilo lapansi. Chizindikiro pakhomo voteji ndi wofanana 30 Watts. Nawonso dera linanena bungwe impedance zili zosakwana 15 ohms. Iwo ayenera kukumbukira kuti kutalika kwa zimamuchulukira chimadalira pa dongosolo kalasi ya chitetezo engine.

Zitsanzo Motors synchronous

Contactors 220 kwa Motors synchronous anapanga ndi mabokosi osachiritsika. Zipangizo ntchito makina ndi zipangizo makina. kugwirizana Standard zimaphatikizapo kugwiritsa ntchito limodzi-mzati sitata transceiver. The rectifier mu nkhani iyi, sikawirikawiri ntchito. Ngati ife kulankhula za injini 5 kW, ndiye dynistor anasankha mtundu kukula. Pankhaniyi, linanena bungwe impedance wa actuator si upambana 40 ohms. Nawonso pakhomo voteji ndi pa 35 Watts. Childs, zimamuchulukira chizindikiro alibe upambana 3.5 A.

Ngati tikulingalira 15 kW Motors, iwo okha olumikizidwa mwa oyimba-zochulukitsira. Kawirikawiri, iwo anagulitsa ndi bandiwifi mkulu. Pankhaniyi malire voteji pa kumulowetsa 40W m'dera fluctuates. Nawonso linanena bungwe impedance si upambana 14 ohms. Zimamuchulukira chizindikiro zimadalira dongosolo injini chitetezo.

Ntchito Motors asynchronous starters

Starters kwa Motors asynchronous opangidwa ndi kulankhula ndi makina ndi mtundu lokhazikika. Childs, kugwirizana chipangizo chapangidwa kudzera nizkoprovodnoy modulator. Mu nkhani iyi, kulandirana sitikugwiritsa ntchito. Chizindikiro pakhomo voteji si upambana 10 Watts. Nawonso linanena bungwe impedance kudutsa kumulowetsa ndi osachepera 20 ohms. Komabe, n'kofunika kuganizira mphamvu injini.

Ponena za kusinthidwa kwa 5 kW, pakuti olimba chipangizo ntchito kenotron. Ena actuators zili ndi dinistorov, amene pa bokosi osachiritsika. Pankhaniyi, pakhomo voteji kolowera 40 Watts. Nawonso linanena bungwe impedance ndi wofanana 35 ohms.

NKHANI mkulu-voteji kuyamba-mmwamba zitsanzo za injini

Starters wa mtundu uwu anapangidwa yekha ndi kulankhula ndi makina. Field zipangizo ntchito zinthu zambiri kwambiri. zosintha zambiri olumikiza Motors ndi mabokosi osachiritsika zomwe zili pansi pa dongosolo la. Ziziyenda kulamulira ndondomeko zener ntchito. Ngati ife kulankhula za starters kuteteza dongosolo, iwo amagwiritsa ntchito insulators.

Series Model ABB

The actuator (solenoid) 220 nkhanizi amakhala ndi mkulu kuchulukana chizindikiro. Zona chipangizo kwa Motors asynchronous yekha. Pakuti chitsanzo ifeyo actuators. Mwachindunji kulumikiza kusinthidwa kudzera kulandirana nizkoprovodnye. Rectifiers amapezeka kawirikawiri ntchito lotseguka. Kuugwira Motors ntchito oyimba-zochulukitsira. Ngati tikulingalira galimoto 8 kW, kulowa pakhomo voteji kuzungulira 22 Watts. Nthawi zambiri, linanena bungwe impedance si upambana 12 ohms.

Chipangizo poyambitsa "Schneider"

The actuator (solenoid) 220 wa mtundu uwu amatha kugwira ntchito mu maukonde ndi panopa zonse. Zimamuchulukira chizindikiro ndi 20 A. Ngati ife kulankhula za injini 5 kW, kugwirizana chipangizo imagwiridwa kudzera kulandirana lapansi. Dynistor ntchito ankaloledwa mtundu kukula. Pambuyo kukonza bokosi akayakaya ndi amodzi insulator. M'pofunikanso ya sitata solenoid (mtengo msika) a padziko 16 chikwi. Opaka.

Chipangizo kwa zombo

Starters kuti sitima amasiyana kulankhula ndi oyika waya. Mu nkhani iyi, transceivers ntchito ndi maelekitirodi. Kulumikiza zipangizo ntchito modulators orthogonal mtundu. Kwa mtendere wa insulators zofunika.

Vavu chubu pa actuator (solenoid) 220 ndi abwino okha zimachitika mtundu. Ngati ife kulankhula za mphamvu avareji injini, zosonyezera pakhomo voteji kuzungulira 40 Watts. Mwachindunji linanena bungwe impedance ndi za 22 ohms. Zimamuchulukira chizindikiro zikudalira pa mlingo wa chitetezo engine.

Zosintha 25 A

Actuator solenoid 220 25a wapangidwa kawirikawiri ndi kulankhula makina. zosintha zambiri zili ndi ndondomeko zotchinjiriza apamwamba. Oyenera zida chifukwa anati Motors synchronous mphamvu osiyana. Ngati tikambirana kasinthidwe 5 kW, kugwirizana wapangidwa ntchito kulandirana wamba. Kuteteza zener chipangizo ntchito.

Nthawi zina, ntchito yaying'ono modulators orthogonal mtundu. Ngati ife kulankhula za Motors mkulu-mphamvu, kulandirana ayenera kumwedwa pamodzi ndi transistor lapansi. Pankhaniyi chofunika mkulu dynistor basi anatumizanso lamya mtundu. Wapakati pakhomo voteji chizindikiro si oposa 30 Watts. linanena bungwe kukana index mu starters wa mtundu uwu si upambana 14 ohms.

Zofunika Model 40 A

220V 40A starters mu atomu pa msika ndi wamba. mabokosi osachiritsika mu zosintha zambiri anapangidwa ndi dongosolo la chitetezo. Mphamvu chipangizo ndi kuzungulira 5.5 microns. Kugwirizanitsa chipangizo osachiritsika bokosi ntchito ndi ojambula. Ngati ife tione kasinthidwe kuti ndi commutator galimoto, kulandirana angagwiritsidwe ntchito ndi madutsidwe otsika panopa. Pankhaniyi, linanena bungwe impedance adzakhala zosakwana 15 ohms. Nawonso pakhomo voteji ndi wofanana 35 Watts.

Ngati tikulingalira kusinthidwa kuti Motors stepper kuti ntchito kulumikiza zipangizo dynistors kukula. Pankhaniyi kulandirana umagwiritsidwa ndi mkulu madutsidwe panopa 6 microns. Sonyezani linanena bungwe kukana mu dera ndi kuzungulira 40 ohms. Pakhomo voteji, nayenso, si upambana 28 Watts.