150 amp 3 phase AC Magnetic Contactor, 24V/110V/220V Coil

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$256.63

150 amp 3 pole AC magnetic contactor for sale at low price. 3 phase electrical contactor with coil voltage of 110V AC, 220V AC, 380V AC, auxiliary contact of normal close, normal open, rated insulation voltage 1000V, can frequently start and control AC electric motors.

SKU: ATO-ACCON-150A

Coil Rated Voltage *
Auxiliary Contact *

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Delivery date: 6-12 days

Overview

3 pole 3 phase AC magnetic contactor with 24V/110V/220V coils is a form of electrical relay found on electric motors. It is used for long distance breaking circuit and frequently starting or controlling motors.

Specification

Model		ATO-CJX2-F150
Rated Current	le max AC-3 (Ue≤440V)	150A
Rated Current	le max AC-1 (θ≤40°C)	250A
Coil Rated Voltage (Optional)		110V AC, 220V AC, 380V AC
Contact Form		3NO
Auxiliary Contact (Optional)		2NO, 2NC, 1NO+1NC, 2NO+2NC, 1NC+3NO, 4NO, 4NC
Frequency		50Hz/ 60Hz
Rated Insulated Voltage (Ui)		1000V
Rated Impulse Withstand Voltage (Uimp)		8kV
Rated Operational Voltage		1000V
Conventional Thermal Current (θ≤40°C)		250A
Operation Frequency	AC-1, AC-2, AC-3	1200 times/h
Operation Frequency	AC-4	300A
Rated Power (AC-3)	220/240V	40kW
	380/400V	75kW
	415V	80kW
	440V	80kW
	500V	90kW
	660/690V	100kW
	1000V	65kW
Connection/ Wiring	Number of Lines	2
	Line Size	25x3mm²
	Cable with Splicing	120mm²
	Cable with Connector	120mm²
	Screw Diameter	φ8
Tightening Torque		18N.m
Standards-Compliant		IEC60947-4-1, GB14048.4, EN60947-4-1
Dimensions		162 x 163.5 x 171mm
Weight		9kg

Details

Tips: Composition of 3 phase AC magnetic contactor

AC magnetic contactor is mainly composed of an electromagnetic system, contact system, arc extinguishing system and other parts.

Electromagnetic system: The electromagnetic system includes electromagnetic coil and iron core, which is an important part of the contactor, relying on it to drive the closing and opening of the contacts.
Contact system: The contact is the executive part of the contactor, including the main contact and the auxiliary contact. The function of the main contact is to connect and break the main circuit to control a larger current, and the auxiliary contact is in the control circuit to meet the requirements of various control methods.
Arc extinguishing system: The arc extinguishing device is used to ensure that the arc generated when the contact opens the circuit is reliably extinguished, reducing the damage of the arc to the contact.
Other parts: Insulating shell, spring, short-circuit ring, transmission mechanism, etc.

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