Isitolo esidayisa yonke impahla CJX7 9a-300a kagesi 220v 380v 660v contactor ac contactors

Incazelo emfushane:


Imininingwane yomkhiqizo

Amathegi womkhiqizo

Isimo Sokusebenza Esivamile Nokufaka Isimo

Ele Ukuphakama kwesiza sokufaka akudluli ku-2000m;
Temperature Izinga lokushisa lomoya elifanele lingabi ngaphezu kuka- + 40C, futhi lingabi ngaphezu kuka + 35C nge-24h, umkhawulo ophansi wokushisa komoya okuyi-5 ℃; Umswakama ohlobene nomoya endaweni yokufaka akufanele ube ngaphezu kuka-50% lapho izinga lokushisa eliphakeme lingu- + 40 ℃; umswakama ophakeme ohlobene uvunyelwe ngaphansi kwezinga lokushisa eliphansi, ngokwesibonelo, 90% kuma-20 ℃, Kumele kuthathe ama-mesures kumkhiqizo ovela emazolo ngenxa yokushintsha kwezinga lokushisa;
Class Isigaba sokufaka ukungcoliswa kwendawo yokufaka is3;
♦ I contactor ingafakwa zibheka noma nendawo. Uma ukukhweza kubheka phezulu, i-gradient ephakathi kwendawo ekhonjiwe kanye nezinhlelo eziqondakalayo ayinkulu kune- + 30%. (Bheka i-Fig 1)


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