ARC SUPPRESION TECHNOLOGIES NOsparc MGXDC1F250 Посібник користувача - Сторінка 6
Переглянути онлайн або завантажити pdf Посібник користувача для Реле ARC SUPPRESION TECHNOLOGIES NOsparc MGXDC1F250. ARC SUPPRESION TECHNOLOGIES NOsparc MGXDC1F250 6 сторінок. Contact arc suppressor for dc power relays and contactors
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SYSTEM WIRING
Each NOsparc arc suppressor has two male quick connect terminals which must mate with two properly crimped female quick connect
terminals.
In order to provide effective arc suppression, the two wires between NOsparc arc suppressor and the relay, contactor, or snap action
switch contact terminals should be as short as possible. One foot or less of wire length is ideal; lengths over 3 feet are NOT
recommended.
If longer cable lengths are needed, then the wire gauge must be increased according to the following recommendation based on the
length of wire between NOsparc arc suppressor terminals and the contact terminals:
– #14AWG (minimum) for less than 24in of wire
– #12AWG (minimum) for 24in to 36in of wire
WIRING DIAGRAM
Above: detailed wiring diagram.
IMPROPER WIRING
Only connect NOsparc across the contacts of the power switching relay or contactor! DO NOT connect NOsparc across the Load, Coil, or
Power!
Arc Suppression Technologies
Above: simplified wiring diagram showing a NOsparc
MGXDC1F250 arc suppressor connected across the
contacts of a relay or contactor.
Left: IMPROPER NOsparc wiring across LOAD, across POWER, and across COIL.
Arc Suppression Technologies
7900 International Drive, Suite 300, Bloomington, MN 55425-2562 USA
+1 (612) 928-5269
www.ArcSuppressionTechnologies.com
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www.ArcSuppressionTechnologies.com