JR28 Thermal Overload Relay

Kiyaye injinan ku tare da JR28 Thermal Overload Relay, ingantaccen bayani mai ƙarfi da fasaha wanda CDADA, amintaccen masana'anta a China ya haɓaka. An ƙera shi don haɗin kai mara nauyi tare da masu tuntuɓar CDADA D-jerin (D9 zuwa D150), relay na JR28 yana ba da cikakkiyar kariya daga:

● Yawan lodi

● gazawar lokaci (asarar kashi ɗaya)

● Lokuttan farawa mota mai tsayi da yawa

● Tsawon na'urar rotor

Tare da kewayon daidaitacce mai yawa na yanzu daga 0.1A har zuwa 140A, jerin JR28 suna rufe aikace-aikace daga ƙananan magoya baya zuwa manyan famfunan masana'antu da kwampressors. Yana fasalta maɓallin gwaji don tabbatarwa da kewaye, bayyananniyar alamar tafiya, zaɓi na sake saiti na jagora ko atomatik, da murfin da za'a iya rufewa don hana daidaitawa mara izini. An gina shi akan ingantacciyar fasahar thermal bimetallic kuma mai yarda da IEC 60947-4-1, CDADA JR28 tana tabbatar da abin dogaro, kariya mai dacewa da kariyar mota a cikin yanayin da ake buƙata a duk duniya.

Maɓalli Maɓalli

Jerin: JR28 Thermal Overload Relay

Marka: CDADA | Maƙerin: Shanghai DADA Electric Co., LTD

Daidaituwa: An tsara shi don D9, D12, D18… har zuwa masu tuntuɓar D150 (jerin LC1-D/F)

Ƙididdigar Range na Yanzu: 0.1A - 140A (samfura masu yawa: JR28-25, JR28-36, JR28-93, JR28-150, da sauransu)

Sanduna: 3-pole (yana lura da duk matakai don rashin daidaituwa)

Ayyukan Kariya:

★ Matsalolin zafi

★ Gano gazawar lokaci

★ Dogon lokacin sa ido

★ Kariyar rumbun rotor

Sake saitin Yanayin: Manual ko Atomatik (ta hanyar sauya mai zaɓi)

Maballin Gwaji: Yana kwaikwayi tafiya-yana kunna duka lambobin NO da NC

Maɓallin Tsaya: Yana buɗe lambar sadarwar NC kawai (don siginar gaggawa)

Alamar Tafiya: Tuta na gani yana nuna matsayin da ya tatse

Kulle Saita: Za a iya rufe murfin don aikin hana lalata

Lambobin Taimako: Daidaitaccen 1NO + 1NC (don ƙararrawa, ra'ayoyin PLC, ko makullai)

Hawa: Tsara-kan ƙira kai tsaye zuwa masu tuntuɓar CDADA masu jituwa

Takaddun shaida: Mai dacewa da IEC/EN 60947-4-1 (akwai takaddun CE)

Me yasa Zabi CDADA JR28 Thermal Overload Relay?

★ Faɗin Rubutun Yanzu

Daga 0.1A zuwa 140A-yana goyan bayan komai daga injunan HP masu juzu'i zuwa injinan masana'antu 110kW+.

★ Cikakken Daidaituwa tare da Masu Tuntuɓar D-Series

Injiniya don dacewa da D9 ta hanyar D150-yana tabbatar da ingantacciyar injuna da daidaita yanayin zafi.

★ Advanced Diagnostic Features

★ Maɓallin TEST yana tabbatar da sarrafa wayoyi ba tare da katsewar wuta ba

★ STOP button yana kunna sigina na waje

★ Alamar tafiya yana hanzarta magance matsala

★ Dogaran-Masana'antu

Gaskiya bimetallic thermal inji (ba na lantarki ba) - rigakafi ga EMI, ƙarfin lantarki, da kurakuran software.

★ Tsaro & Biyayya Shirye

Rufin da za a iya rufewa ya dace da ISO, CE, da buƙatun tantance masana'anta don saitunan kulle.

★ Kariya Mai Tasirin Kuɗi

Yana hana ƙonewar mota, yana rage lokacin raguwa, kuma yana tsawaita rayuwar kayan aiki-mai kyau ga OEMs da masu haɗa tsarin.

★ Bayanan tattarawa sun bambanta da samfur. Muna ba da wannan bayanin a cikin abubuwan ambato da jerin abubuwan tattarawa. An ƙera daidaitattun kwali na fitarwa don mafi kyawun palletization da ɗaukar kaya.

Aikace-aikace na yau da kullun

★ Majalisun Masu Fara Motoci: Haɗe tare da masu tuntuɓar famfo, magoya baya, masu jigilar kaya

★ HVAC Systems: Chillers, sanyaya hasumiya, iska kula

★ Ruwa & Wastewater: Submersible da centrifugal famfo

★ Manufacturing: Mixers, extruders, marufi Lines

★ Ma'adinai & Gina: Crushers, hoists, samun iska

Tambayoyin da ake yawan yi

Q1: Menene bambanci tsakanin JR28 da jerin LRD?

A1: Dukansu manyan juzu'i ne daga CDADA. Jerin JR28 yana goyan bayan manyan igiyoyin ruwa (har zuwa 140A) kuma an tsara shi don manyan masu tuntuɓar (har zuwa D150), yayin da LRD yawanci ke rufe ƙananan jeri (har zuwa ～104A). Aiki, suna ba da irin wannan kariya - amma an inganta JR28 don amfanin masana'antu masu nauyi.

Q2: Zan iya amfani da JR28 Thermal Overload Relay tare da wadanda ba CDADA contactors?

A2: Yayin da zai yiwu a wasu lokuta, kyakkyawan aiki da goyan bayan garanti suna buƙatar haɗawa tare da CDADA D-jerin masu tuntuɓar (D9-D150). Ingantattun injina, ɓarkewar zafi, da maƙallan daidaitawa an inganta su azaman tsari.

Q3: Ta yaya kariyar gazawar lokaci ke aiki a JR28?

A3: Idan kashi ɗaya ya ɓace, sauran masu gudanarwa guda biyu suna ɗaukar halin yanzu marasa daidaituwa, suna haifar da dumama asymmetric a cikin sassan bimetallic. JR28 yana gano wannan rashin daidaituwa kuma yana tafiya da sauri fiye da kima na yau da kullun, yana hana lalacewar motsi.

Q4: Shin sake saitin hannu ya fi aminci fiye da sake saitin atomatik?

A4: Ee-don tsarin mahimmanci. Sake saitin da hannu yana tilasta ma'aikaci don bincika da share kuskure kafin a sake farawa. Sake saitin atomatik ya dace da kayan aiki marasa kulawa ko nesa inda aka ba da fifiko (misali, famfunan sanyaya).

Q5: Me yasa zabar CDADA JR28 akan samfuran duniya?

A5: CDADA tana ba da:

● Tsarin bambance-bambancen thermal na gaskiya tare da babban daidaito

● Cikakken dacewa tare da masu tuntuɓar D9-D150 - amincin toshe-da-wasa

● Gwaji, tsayawa, sake saiti, da hatimi ayyuka a cikin ƙaramin yanki ɗaya

● Ƙimar farashin farashi tare da ingancin CE mai dacewa

● Tallafin fasaha mai sauri da takardun Ingilishi don abokan ciniki na duniya