40 amp 3/4 Pole DC Contactor, 12V/24V/48V/220V Coil

5 out of 5 based on 1 reviews | Write a review

$90.89

3 or 4 pole AC contactor is an electrical switching device to control electric motors, lighting and other electrical loads at 40 amp rated current. Rated power up to 30 kW, contact form 3 NO or 2NO+2NC, coil rated voltage of 12V, 24V, 36V, 48V, 110V, 220V for your choices.

SKU: ATO-DCCON-40A

Contact Form *
Auxiliary Contact *
Coil Rated Voltage *

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Delivery date: 6-12 days

Overview

40 amp DC Contactor is an electrical controlled switch to connect and break of the circuit load, which is widely used in the control system of DC electric control, storage battery circuit and capacitance circuit.

Specification

Model		ATO-CJX2-40Z	ATO-CJX2-40008Z
Rated Current		40A
Coil Rated Voltage (Optional)		12V DC, 24V DC, 36V DC, 48V DC, 110V DC, 220V DC
Contact Form (Optional)		3 Pole (3NO)+1NO+1NC	4 Pole (2NO+2NC)
Frequency		50Hz/ 60Hz
Rated Power (AC-3)	200-240V	11kW (15HP)
	380-440V	18.5kW (25HP)
	500-550V	30kW (40HP)
	600-690V	30kW (40HP)
Conventional Thermal Current		25A
Operating Temperature		-40℃~85℃
Operating Humidity		5~95% RH
Dimensions		77 x 129 x 172mm	84 x 129 x 184mm
Weight		1.5kg

Circuits Diagram

40 amp DC Contactor Circuit Diagram

Tips: Characteristics of DC contactor

DC contactor’s iron core and armature are made of a single piece of solid material instead of silicon steel sheet.
The DC voltage coil has a large DC resistance value.
It has DC main contacts and auxiliary contacts of varying numbers. Some main contacts are equipped with arc extinguishing devices, and some do not have arc extinguishing devices. The DC contactor is mainly used to connect and disconnect the load in the DC circuit remotely.

Existing reviews of 40 amp 3/4 Pole DC Contactor, 12V/24V/48V/220V Coil

Perfect for the job !!

Exact fit and super easy to install. Took about 15 minutes to replace old contactor and replace.

From: Adeptus | Date: 23/08/2022

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