JR28 Thermal Overload Relay

Chengetedza mota dzako neJR28 Thermal Overload Relay, yakasimba uye nehungwaru yekudzivirira mhinduro yakagadziriswa neCDADA, mugadziri akavimbika muChina. Yakagadzirirwa kusanganisa isina musono neCDADA D-series contactors (D9 kusvika D150), iyo JR28 relay inopa yakakwana dziviriro kubva:

● Zvakawandisa

● Kukundikana kwechikamu (kurasikirwa kwechikamu chimwe)

● Nguva dzekutanga mota dzakareba zvakanyanyisa

● Rotor inomira kwenguva refu

Iine yakakura inogadziriswa yazvino renji kubva 0.1A kusvika 140A, iyo JR28 nhevedzano inovhara maapplication kubva kune madiki mafeni kuenda kune hombe maindasitiri pombi uye compressor. Iyo inoratidzira bhatani rekuyedza rekudzora redunhu verification, yakajeka rwendo chiratidzo, bhuku remanyorero kana otomatiki reset sarudzo, uye chivharo chinovharika kudzivirira zvigadziriso zvisina mvumo. Yakavakirwa pane yakasimbiswa bimetallic thermal tekinoroji uye inoenderana neIEC 60947-4-1, iyo CDADA JR28 inova nechokwadi chekuchengetedza, kuchengetedza-hushamwari kuchengetedzwa kwemota munzvimbo dzinoda pasi rese.

Zvinotaurwa Nezvakakosha

Series: JR28 Thermal Overload Relay

Mucherechedzo: CDADA | Mugadziri: Shanghai DADA Electric CO., LTD

Kugarisana: Yakagadzirirwa D9, D12, D18 ... kusvika kuD150 contactors (LC1-D/F series)

Yakarongwa Yazvino Range: 0.1A - 140A (mienzaniso yakawanda: JR28-25, JR28-36, JR28-93, JR28-150, nezvimwewo)

Mapango: 3-pole (inotarisa zvikamu zvese zvekusaenzana)

Dziviriro Mabasa:

★ Thermal overload

★ Chikamu chekutadza kuona

★ Kureba kutanga nguva yekutarisa

★ Rotor danda kudzivirira

Reset Mode: Manual kana otomatiki (kuburikidza neselector switch)

Bhatani Rokuedzwa: Inotevedzera rwendo-inomisikidza ese NO uye NC ebetsero maaitirwo

Stop Button: Inovhura NC yekubata chete (yekukurumidza kusaina)

Rwendo Indicator: Mureza unooneka unoratidza chimiro chakapetwa

Setting Lock: Kavha inogona kuvharwa kuitira tamper-proof operation

Vanobatsira Mazita: Yakajairwa 1NO + 1NC (yearamu, mhinduro yePLC, kana kukiya)

Kukwidza: Snap-on dhizaini yakananga kune inowirirana CDADA contactors

Certification: Inoenderana neIEC / EN 60947-4-1 (CE zvinyorwa zviripo)

Sei Sarudza CDADA JR28 Thermal Overload Relay?

★  Wide Current Coverage

Kubva pa0.1A kusvika pa140A-inotsigira zvese kubva pachikamu cheHP motors kusvika 110kW+ madhiraivha emaindasitiri.

★ Yakazara Kuenderana neD-Series Contactors

Yakagadzirwa kuti ikwane D9 kuburikidza neD150-inovimbisa kukwana kwemakanika uye kupisa kurongeka.

★ Advanced Diagnostic Features

★ TEST bhatani rinosimbisa kudzora wiring pasina kukanganiswa kwemagetsi

★ STOP bhatani rinogonesa kusaina kwekunze

★ Rwendo chiratidzo chinomhanyisa kugadzirisa matambudziko

★ Industrial-Giredhi Kuvimbika

Chokwadi bimetallic thermal mechanism (kwete yemagetsi) - immune kune EMI, voltage spikes, uye software kukanganisa.

★ Kuchengetedza & Kutevedza Yakagadzirira

Chivharo chinovharika chinosangana neISO, CE, uye fekitori yekuongorora zvinodiwa kune akakiiwa marongero.

★ Dziviriro Inodhura-Inoshanda

Inodzivirira kupisa kwemota, inoderedza nguva yekudzikira, uye inowedzera hupenyu hwemidziyo-yakanakira maOEM uye masystem anobatanidza.

★ Packing details anosiyana nechigadzirwa. Isu tinopa ruzivo urwu mumakotesheni edu uye mapepa ekurongedza. Makatoni ekunze ekunze akagadzirirwa zvakakwana palletization uye kurodha midziyo.

Typical Applications

★ Motor Starter Assemblies: Akabatanidzwa nemacontactor emapombi, mafeni, maconveyor

★ HVAC Systems: Chiller, shongwe dzekutonhodza, vabati vemhepo

★ Mvura & Mvura Yakasviba: Mapombi anodzika pasi uye centrifugal

★ Kugadzira: Misanganisi, extruder, mitsara yekurongedza

★ Migodhi & Kuvaka: Crushers, hoists, ventilation mafeni

Mibvunzo Inowanzo bvunzwa

Q1: Ndeupi musiyano pakati peJR28 neLRD akatevedzana?

A1: Ose ari maviri anopisa akawandisa relays kubva kuCDADA. Iyo JR28 nhevedzano inotsigira epamusoro macurrents (kusvika 140A) uye yakagadzirirwa mahombe macontactor (kusvika kuD150), nepo LRD ichiwanzovhara yakaderera renji (kusvika ～104A). Nekushanda, ivo vanopa dziviriro yakafanana-asi JR28 yakagadziridzwa kune inorema-basa kushandiswa kwemaindasitiri.

Q2: Ndinogona kushandisa JR28 Thermal Overload Relay nevasiri-CDADA contactors?

A2: Kunyange zvichibvira mune dzimwe nguva, kushanda kwakakwana uye vimbiso yewaranti inoda kubatanidza neCDADA D-series contactors (D9-D150). Mechanical fit, kupisa kupisa, uye coordination curves zvinosimbiswa sehurongwa.

Q3: Kudzivirirwa kwechikamu kunoshanda sei muJR28?

A3: Kana chikamu chimwe chirasika, ma conductor maviri akasara anotakura asina kuenzana ikozvino, zvichikonzera kupisa kweasymmetric mu bimetallic strips. Iyo JR28 inoona kusaenzana uku uye inofamba nekukurumidza kupfuura pasi peyakajairwa kuwandisa, kudzivirira kukuvara kwemota.

Q4: Is manual reset yakachengeteka pane auto reset?

A4: Hongu-yezvirongwa zvakakosha. Manual reset inomanikidza mushandisi kuti aongorore uye abvise kukanganisa asati atangazve. Kugadzirisa otomatiki kwakakodzera kune isina kutariswa kana kure kure uko kuenderera kunoiswa pamberi (semuenzaniso, mapombi ekutonhodza).

Q5: Sei uchisarudza CDADA JR28 pamusoro pemhando dzepasirese?

A5: CDADA inopa:

● Chokwadi chinopisa chinosiyanisa nzira nehupamhi hwepamusoro

● Kunyatsoenderana neD9–D150 contactors—plug-and-play kuvimbika

● Edza, mira, gadzirisa, uye simbisa mabasa mune imwe compact unit

● Makwikwi emitengo ane CE-inoenderana nemhando

● Fast technical support uye Chirungu zvinyorwa zvevatengi vepasi rose