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Imikhiqizo

Umkhiqizi waseChina ikhwalithi ephezulu oem LR2-D13-33 Thermal Overload Relay

Incazelo emfushane:

Isigaba: I-Thermal Overload Relay

 


Imininingwane yomkhiqizo

Amathegi womkhiqizo

LR2-D Thermal Ngokweqile edluliselwe  Isicelo

Lolu chungechunge lwe-thermal overload edluliselwe lungasetshenziswa ekujikelezeni kwe-50Hz kr 60Hz, kukalwe amandla we-voltage 660V, kulinganiswe i-0.1-9sA yamanje yokuvikela i-bresk yesigaba lapho i-motor isoverload kagesi. Ukudluliswa kunendlela ehlukile kanye nesinxephezelo sokushisa futhi kungaxhunywa ku-IC1-D chungechunge lwe-AC contactor. Kuyinto edluliselwe phambili ezishisayo kakhulu eminyakeni engamashumi ayisishiyagalolunye emhlabeni. Imikhiqizo ihambisana ne-IEC60947-4.

Izici

a. Ipharamitha eyisisekelo yesifunda esikhulu

(a). Kulinganiswe ngo ukwahlukanisa voltage 660V.
(b). Kukalwe ukusebenza kwamanje okungu-25-35333A ngokwehlukile.
(c). Isilawuli sesilinganiso sokulungiselelwa okulinganiselwe okwamanje
(d). Okwamanje kwengxenye eshisayo (bona uhlu 1)

b. Circuit Asizayo

Kukhona i-pair eyodwa yokuxhumana kwe-N / O ne-N / C nge-insulation kagesi.
(b). Kulinganiswe ngo ukwahlukanisa voltage 550V.
(c). Kukalwe imvamisa 50-60Hz.
(d). Sebenzisa iqembu, ulinganisele ukusebenza kwamandla, okuvamile okushisayo kwamanje futhi kukalwe njengamanje.

Imininingwane

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