Kev piav qhia txog khoom
PEOPLE Hom RDC5 AC Contactor 3P Rated Current 6A-95A
RDC5 series AC contactors feem ntau yog siv rau hauv cov circuits nrog AC 50Hz/60Hz, rated ua haujlwm voltage txog li 690v, thiab rated ua haujlwm tam sim no txog li 95A, rau kev sib txuas ntev thiab segmented circuits, thiab tuaj yeem txuas ncaj qha nrog thermal relays los tsim electromagnetic starters, los tiv thaiv cov circuits uas yuav raug overloaded los ntawm kev ua haujlwm. Lub contactor kuj tseem tuaj yeem sib sau ua ke nrog cov khoom siv xws li lub tsev thaiv auxiliary contact group, air delay head, mechanical interlocking mechanism, thiab lwm yam, los tsim ib lub delay contactor, ib lub contactor, thiab ib lub star-delta starter.
Tus qauv khoom: GB/T 14048.4, IEC60947-4-1 thiab lwm yam qauv hauv tebchaws
Kev ua haujlwm ib txwm thiab kev teeb tsa
1.Ambienttemperature: +5ºC ~ +40ºC Caverage kub hauv 24h tsis tshaj +35ºC
2. Qhov siab: tsis tshaj 2000m
3. Huab cua: thaum qhov kub siab tshaj plaws yog + 40ºC qhov av noo tsis tshaj 50%; nws tuaj yeem tso cai rau qhov av noo siab thaum nws nyob ntawm qhov kub qis, piv txwv li, nws ncav cuag 90% thaum nws nyob ntawm + 20ºC yuav tsum ntsuas thaum muaj
condensation tshwm sim vim yog qhov kub hloov pauv.
4. Qib ua qias tuaj: 3
5. Pawg kev teeb tsa: III
6. Txoj hauj lwm teeb tsa: qhov gradient ntawm qhov chaw teeb tsa mus rau qhov chaw ntsug tsis pub tshaj ± 5 °
7. Teebmeem thiab kev co: cov khoom yuav tsum tau teeb tsa thiab siv rau ntawm qhov chaw uas tsis muaj kev cuam tshuam thiab kev co.
Lub sijhawm tshaj tawm: Cuaj hlis-09-2023
