JR28 Thermal Overload Relay

Sireletsa likoloi tsa hau ka JR28 Thermal Overload Relay, tharollo e matla le e bohlale ea tšireletso e entsoeng ke CDADA, moetsi ea ka tšeptjoang oa Chaena. E etselitsoe ho kopanya ka mokhoa o se nang moeli le li-contact tsa CDADA D-Series (D9 ho D150), JR28 relay e fana ka tšireletso e phethahetseng khahlanong le:

● Meroalo e mengata

● Ho hloleha ha mohato (tahlehelo ea mohato o le mong)

● Linako tse telele haholo tsa ho qala mochine

● Ho ema ha rotor nako e telele

Ka mefuta e mengata e feto-fetohang ea hajoale ho tloha ho 0.1A ho fihla ho 140A, letoto la JR28 le akaretsa lits'ebetso ho tloha ho libapali tse nyane ho isa ho lipompo tse kholo tsa indasteri le li-compressor. E na le konopo ea teko bakeng sa netefatso ea potoloho ea taolo, sesupo se hlakileng sa leeto, khetho ea motho ka letsoho kapa ea othomathike, le sekoaelo se tiisitsoeng ho thibela liphetoho tse sa lumelloeng. E hahiloe ho thekenoloji e netefalitsoeng ea mocheso oa bimetallic mme e lumellana le IEC 60947-4-1, CDADA JR28 e netefatsa ts'ireletso ea makoloi e tšepahalang, e bolokang tlhokomelo ea likoloi maemong a boima lefatšeng ka bophara.

Litlhaloso Tse Bohlokoa

Letoto: JR28 Thermal Overload Relay

Lebitso: CDADA | Moetsi: Shanghai DADA Electric CO.,LTD

Tšebelisano: E etselitsoe D9, D12, D18 … ho fihla ho likhokahano tsa D150 (letoto la LC1-D/F)

Lebelo la Hona Joale: 0.1A - 140A (mefuta e mengata: JR28-25, JR28-36, JR28-93, JR28-150, joalo-joalo)

Lipalo: 3-pole (e hlokomela mekhahlelo eohle bakeng sa ho se leka-lekane)

Mesebetsi ea Tšireletso:

★ Thermal overload

★ Ho hloleha ha mohato

★ Ho shebella nako e telele ea ho qala

★ Tšireletso ea li-rotor

Mokhoa oa ho seta bocha: Ka letsoho kapa ka ho iketsa (ka sesebelisoa sa khetho)

Konopo ea Teko: E etsisa leeto-e kenya tšebetsong mabitso a thusang NO le NC

Emisa Konopo: E bula lebitso la NC feela (bakeng sa pontšo ea tšohanyetso)

Letšoao la Leeto: Folakha e bonoang e bonts'a boemo bo khopisitsoeng

Setting Lock: Sekoahelo se ka koaloa bakeng sa ts'ebetso e thibelang ho senyeha

Mabitso a Thusang: Standard 1NO + 1NC (bakeng sa lialamo, maikutlo a PLC, kapa li-interlock)

Ho phahamisa: Moralo oa ho qhekella ka kotloloho ho li-contact tsa CDADA tse tsamaellanang

Setifikeiti: E lumellana le IEC/EN 60947-4-1 (litokomane tsa CE lia fumaneha)

Hobaneng u Khetha CDADA JR28 Thermal Overload Relay?

★  Kakaretso e Batsi ea Hona Joale

Ho tloha ho 0.1A ho ea ho 140A-e tšehetsa ntho e 'ngoe le e' ngoe ho tloha ho li-motor tse fokolang tsa HP ho ea ho li-drive tsa indasteri tse 110kW+.

★ Tšebelisano ka ho Fetisisa le Li-Contactors tsa D-Series

E etselitsoe ho lekana D9 ho isa ho D150-e netefatsa tšebelisano e phethahetseng ea mochini le mocheso.

★ Mekhoa e tsoetseng pele ea ho hlahloba

★ konopo ea TEST e netefatsa wiring ea taolo ntle le tšitiso ea matla

★ STOP konopo e nolofalletsa pontšo ea ka ntle

★ Letšoao la leeto le potlakisa ho rarolla mathata

★ Tšepahalang ea Kereiti ea Liindasteri

Mochini oa 'nete oa bimetallic thermal (eseng oa elektroniki) -a itšireletsa ho EMI, li-voltage spikes, le liphoso tsa software.

★ Polokeho & Tšebeliso e Itokiselitse

Sekoaelo se tiisitsoeng se kopana le ISO, CE, le litlhoko tsa tlhahlobo ea feme bakeng sa litlhophiso tse notletsoeng.

★ Tšireletso e sa sebetseng hantle

E thibela ho khathala ha koloi, e fokotsa nako, 'me e lelefatsa bophelo ba lisebelisoa - e loketse li-OEM le li-integator tsa sistimi.

★ Lintlha tsa ho paka li fapana ho ea ka sehlahisoa. Re fana ka lintlha tsena lethathamong la rona la mantsoe a qotsitsoeng le ho paka. Mabokose a tloaelehileng a ho romelloa ka ntle a etselitsoe bakeng sa palletization e nepahetseng le ho kenya lijana.

Lisebelisoa tse Tloaelehileng

★ Motor Starter Assemblies: E kopantsoe le likhokahano tsa lipompo, li-fan, li-conveyors

★ HVAC Systems: Chillers, litora tse pholileng, li-air handlers

★ Metsi le Metsi a litšila: Lipompo tse ka tlas'a metsi le tse bohareng

★ Tlhahiso: Li-mixer, li-extruder, mela ea ho paka

★ Merafo le Kaho: Li-crusher, li-hoist, lifens tsa moea

Lipotso Tse Botsoang Khafetsa

Q1: Phapano ke efe lipakeng tsa letoto la JR28 le LRD?

A1: Ka bobeli ke li-relay tse ngata tsa mocheso tse tsoang ho CDADA. Letoto la JR28 le ts'ehetsa maqhubu a holimo (ho fihla ho 140A) 'me e etselitsoe likhokahano tse kholoanyane (ho fihla ho D150), athe LRD hangata e akaretsa mekhahlelo e tlase (ho fihla ho ～104A). Ka ts'ebetso, li fana ka ts'ireletso e ts'oanang - empa JR28 e ntlafalitsoe bakeng sa ts'ebeliso e boima ea indasteri.

Q2: Na nka sebelisa JR28 Thermal Overload Relay le li-contacters tseo e seng tsa CDADA?

A2: Le hoja ho khoneha maemong a mang, ts'ebetso e nepahetseng le tšehetso ea tiisetso e hloka ho kopanngoa le li-contact tsa CDADA D-series (D9-D150). Ho lekana ha mochini, ho felloa ke mocheso, le li-curve tsa khokahano li netefatsoa joalo ka sistimi.

Q3: Tšireletso ea ho hlōleha ha karolo e sebetsa joang ho JR28?

A3: Haeba karolo e le 'ngoe e lahleha, li-conductor tse peli tse setseng li na le hona joale tse sa leka-lekaneng, tse bakang mocheso oa asymmetric meleng ea bimetallic. JR28 e lemoha ho se leka-lekane hona 'me e tsamaea ka potlako ho feta tlas'a moroalo o tloaelehileng, ho thibela tšenyo ea motlakase.

Q4: Na ho seta bocha ka letsoho ho bolokehile ho feta ho seta bocha?

A4: E-bakeng sa litsamaiso tse mahlonoko. Ho seta bocha ka letsoho ho qobella opareitara ho hlahloba le ho hlakola phoso pele e qala bocha. Ho seta bocha ho loketse lisebelisoa tse sa lebelloang kapa tse hole moo tsoelo-pele e tlang pele (mohlala, lipompo tse pholileng).

Q5: Hobaneng u khetha CDADA JR28 ho feta mefuta ea lefatše?

A5: CDADA e fana ka:

● Mokhoa oa 'nete oa phapang oa mocheso o nang le ho nepahala ho phahameng

● E lumellana ka botlalo le likhokahano tsa D9–D150—ho tšepahala ho plug-and-play

● Lekola, emisa, seta bocha, 'me u tiise lisebelisoa ka yuniti e le 'ngoe e kopanetsoeng

● Litheko tsa tlhōlisano tse nang le boleng bo lumellanang le CE

● Tšehetso e potlakileng ea theknoloji le litokomane tsa Senyesemane bakeng sa bareki ba lefats'e