18 Amps 3 Pole AC contactor 24V/110V/220V Coil

The good performance AC contactor relay provides 24V, 110V, 220V coil voltage, rated at 18A when used at AC-3 380V, and 12A when used at AC-3 660V. 3 pole contactor with three main normally open contact and one normally open/closed auxiliary contact, and it can frequent start and control the AC motors.

SKU: CCHN-ACCON-018

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Delivery date: 6-25 days

Overview

18 Amps AC Contactor Features

Safe and reliable bypass AC contactor, compact and simple design, 3P+NO or 3P+NC contact form, excellent performance and convenient to use, you can have 24V, 110V, 220V coil voltage to choose. It is lightweight, low power, low cost, long life, suitable for frequently start and control AC motors.

18 Amps AC Contactor Specifications

Model		CCHN-CJX2-18
Rated Operational Current (AC-3)	380V	18A
	660V	12A
Conventional Heating Current		32A
Rated Insulation Voltage		690V
Power of Controllable 3-phase Squirrel-cage Motor (AC-3)	220V	4kW
	380V	7.5kW
	660V	10kW
Operational Frequency (AC-3)	Electric Life	1200 times/h
	Mechanical Life	3600 times/h
Service Life	Electric Life (10⁴ times)	100
	Mechanical Life (10⁴ times)	1000
Matching Fusing Model		RT16-25
Average Power Consumption (20℃) @ 50Hz	Pick-up	76VA
	Holding	9.4VA
Contact Form (Optional)		3P+NO or 3P+NC
Rail Size		35mm
Ambient Temperature		-5℃~+40℃
Altittude		≤2000m
Class of Pollution		Class 3
Installation Category		Ⅲ
Weight		0.35kg

18 Amps AC Contactor Dimensions

Details

Tips: The working principle of the AC contactor

It is to use the electromagnetic force to cooperate with the spring force to achieve the contact and disconnection of the contacts. The AC contactor has two operating states: a de-energized state and a powered state. When the attracting coil is energized, the static iron core generates electromagnetic attraction, the armature is sucked, and the normally closed contact broken contactor is in a powered state; when the attracting coil is powered off, the electromagnetic suction disappears, and the armature is reopened, so that The open contact is closed, released by the positional spring, and the contactor is in a de-energized state.