Smooth fara shigar da mota: da na'ura, da kewaye

Soft starters suna samuwa ga asynchronous Motors na daban-daban iko. Mutane da yawa model an da nufin musamman a samar da hanzari. Duk da haka, akwai jeri cewa suna iya samar da santsi engine tasha. Starters amfani da mafi sau da yawa a kan conveyors.

suna kuma shigar a kan na'ura mai mota. Domin farashinsa, suka dace da daidai. The aiki manufa daga cikin model gina a kan hankali rage yanzu load siga. Domin ya fahimci a more daki-daki a wannan batun, la'akari da na'urar mai sauki Starter.

Students misali Starter

Reversible shigar da mota farawa kewaye hada da wani mataki-saukar gidan wuta irin. The gudun ba da sanda a cikin wannan hali an saita zuwa babban ƙarfin lantarki Tuddan kuma iya jimre sosai manyan obalodi. Idan muka yi la'akari da iko model, to, suna a rectifiers.

Har ila yau, da shigar da mota fara kewaye da ya shafi yin amfani da resistors podstrochennogo irin. A wasu jeri, za a iya samu radiyo. Wadannan na'urori an tsara don rage Agogon mita na shigar da mota. Saboda haka, shi zai iya wuce shekaru da yawa. Kenotrons model amfani cakosoban.

Single-lokaci motor starters

Soft fara shigar da mota saboda guda-lokaci Starter ne saboda da gidan wuta ne da kuzari. Next shi ake kawota zuwa gudun ba da sanda, inda hira faruwa. Mafi yawa daga cikin gyare-gyare na da irin wannan suna sanye take da Expanders. Suna amfani kawai code, ko gwada-up. Don haɗa da jimloli na wani shigar da mota da aka yi amfani da.

Wasu gyare-gyare suna sayar da gwamnoni. Rectifiers suna shigar kai tsaye aiki. Siga dokin obalodi model bai wuce 40 A. A bi da bi, su iya aiki ne a matakin 5-10 kW. Siga wadata irin ƙarfin lantarki jeri daga 100 zuwa 220 V. Bisa ga digiri na kariya da guda zamani gyara ne quite daban-daban juna. Wasu daga cikin su su ne m to danshi da kuma kura, kuma wannan ya kamata a yi la'akari kafin saya.

The na'urar biyu-lokaci model

Biyu-lokaci starters kamata la'akari da misalin janar samar model. Wannan irin shigar da Motors (uku-lokaci) dalla-dalla su ne kamar haka: ikon 5-15 kW, matsakaicin obalodi na 40 A, da kudi na shigar da ƙarfin lantarki na 220 V. A anka ana amfani da gyare-gyare a cikin primary Tuddan. A model amfani da gidajen wuta, mataki-saukar irin. Yana da muhimmanci a lura da cewa zango da an saita tare da cakosoban. Modulators domin wadannan na'urori ne kawai dace orthogonal. Gyare-gyare ga resistors ne sosai rare.

Gyara na uku-lokaci irin

Soft farko na shigar da mota ta amfani da uku-lokaci starters ne azumi. Idan muka magana game da halaye na model, yana da muhimmanci a lura da cewa a bakin kofa na'urar zai iya tsayayya da kaya a wani matsakaita na 60 A ikon da yawa model na fiye da 5 kW. A hasara daga cikin wadannan na'urorin da aka dauke su a low m zazzabi bakin kofa. The sanyi ne tsananin haramta yin amfani da su. Modulators for model dace orthogonal irin.

Dilators sau da yawa ta yiwu ka sadu da code. A siga na yanzu bandwidth su ne quite daban-daban. Radiyo suna yawanci shigar a kan starters iyakacin duniya. Transistors da model ne, yafi amfani broadband. A mataki na kariya daban-daban starters. Da yawa daga cikinsu ba su ji tsoron high zafi, amma a cikin wannan hali, da yawa ya dogara da manufacturer.

Starter for model da kurege-keji na'ura mai juyi

Tare da kurege keji shigar da Motors (uku-lokaci) dalla-dalla su ne kamar haka: ikon 10 kW, matsakaicin obalodi ne 40 A, rabon na shigar halin yanzu na 220 V. Mai Starter gidajen wuta suna sanye take da wani saukar da irin. Wasu jeri a kasuwa suna sanye take da cakosoban. Yana da muhimmanci a lura da cewa model tare da damar a kan 12 kW suna sanye take da musamman dinistorov.

Domin karfafawa, su ne manufa fitarwa ƙarfin lantarki. Expanders a dukkan na'urorin amfani da code. Duk da haka, da thyristors su dace da kawai semiconductor irin. A kan talakawan, da m zazzabi iya ajiye na'urar a 5 digiri. Nan da nan fara da shigar da mota tare da kurege keji ta hanyar fitarwa lambobin sadarwa a saman da gidaje.

Features model ga farko-up high-ƙarfin lantarki motor

Soft fara shigar da mota ne da za'ayi ta hanyar high-ƙarfin lantarki ikon gidajen wuta. A nan, kawai electromagnetic gwamnoni suna amfani da iko. Kenotrons kai tsaye kafa mita. Transistors na wadannan model su dace da high bandwidth. Insulators a na'urorin, akwai biyu. Don haɗa high-ƙarfin lantarki Motors fitarwa lambobin sadarwa suna amfani. Model tare dinistorov rare.

Starters jerin ABB

Starters wannan jerin suna dauke su sosai na kowa. A wannan yanayin, da farko na engine ya auku saboda lokaci motsa. Direct halin yanzu hira da aka yi ta hanyar dinistorov. By irin gudun ba da sanda model ne quite daban-daban. Ikon model jere daga 4 zuwa 12 kW. Bi da bi, da wadata da irin ƙarfin lantarki ne da matsakaita na 220 V. bawuloli shigar kawai code irin.

Idan muka magana game da modulators, babban ikon model, su ne orthogonal. Yana da muhimmanci a lura da cewa radiyo a duk starters a cikin wannan jerin iyakacin duniya. Mafi sau da yawa, da samfurin da za a iya samu a conveyors. Cakosoban a cikin m na'urar. kariya tsarin da suka shigar da jerin IP-62, da kuma high zafi ba su da tsoro.

Na'ura for fara "Schneider"

Said Starter bambanta high shigar da ƙarfin lantarki na 200 V. A wannan yanayin, da engine fara-up ta ikon gidan wuta. Isar da wannan model aka yi amfani da farko Tuddan. Bisa ga takardun a kan na'urar obalodi dokin saitin ne a matakin A. The resistor 40 a kwatanta sanyi sa postroechnyh da extender amfani code irin. Matsaloli tare da canji a cikin zamani na na'urar faruwa wuya. To maida halin yanzu modulator ya shafi ingancin. Speed mai kula asynchronous motor electromagnetic irin. Dynistor manufacturer bayar da wani fadada daga cikin model na da irin wannan. A zener na'urar ne offline.

Starters jiragen ruwa

Model na jiragen ruwa suna samuwa a cikin daban-daban iyawarsa. E fara. da engine ta ikon gidan wuta. Idan muka yi la'akari da biyu-lokaci gyare-gyare, su suna sanye take da rectifiers. Modulators, bi da bi, an kafa kamar yadda orthogonal da beskondensatornogo irin. Resistors yawanci amfani trimmers. Uku-lokaci gyara starters suna sanye take da cakosoban. Don canja Agogon mita amfani thyristors. Kenotrons a cikin wannan yanayin ne ya kafa tare da high iya aiki.

Ire model ga nukiliya da wuraren

Ire starters aka halin high fitarwa ƙarfin lantarki siga. E fara. engine ta hanyar gidajen wuta taka-saukar irin. Domin biyu-lokaci model ikon analogues aka yi amfani sosai da wuya. Rectifiers kawai zango shigar a cikin na'urorin. Expanders ne used gwada-up irin.

Degree na kariya azurta starters Series SP-67. High zafi, da ƙura alamu ne ba tsoro. Insulators a na'urorin da ke samuwa daga uku zuwa shida raka'a. Kauri dabam daga 4 zuwa 10 kW. A kayyadewa na asynchronous motor gudu suna da wani electromagnetic irin. Yana da muhimmanci a lura da cewa thyristor semiconductor raka'a suna shigar da lambobi.

Ire na'urar for daga tashoshin

a biyu-lokaci starters ana amfani da daga tashoshin. Fara da shigar da mota ta amfani da Starter a halin yanzu yanayin da ake yi ta hanyar aiki saukar da gidan wuta. Yanzu obalodi wadannan model da ake bukata don ci gaba a 40 A. Enhancers for uninterruptible ikon kayayyaki suna fi amfani da irin code.

Radiyo suna amfani kai tsaye iyakacin duniya. A modulators a cikin wannan hali suna da wuya amfani. Duk da haka, akwai gyare-gyare ga gwamnoni. Resistors ana amfani da model ga datsa, da kuma bugun jini irin. Gyare-gyare ga bawul tube a kasuwa ba faruwa. Tare da cunkoso kyau kwarai aiki transistor tubalan. Yana da muhimmanci a lura da cewa model amfani insulators.

Halaye Model 60 A

Starters 60 A for daga tashoshin ne manufa. Smooth farko na shigar da mota a cikin wannan hali ya bayar da ikon gidan wuta. The gudun ba da sanda yana da yawa model tare da primary Tuddan.

Ga al'ada aiki na Starter amfani kawai orthogonal modulators. Nan da nan thyristor raka'a za a iya gani a semiconductor irin. Dokin kaya suna iya yin tsayayya mafi girma. Ikon model a kan talakawan jeri daga 10 kW.