China CJX2 (LC1-D) Series AC Contactor 50/60Hz Manufacturer, Company

CJX2(LC1-D) series AC contactor (simplified as contactor in the following) is suitable for use in circuits with rated voltage up to 660V (50Hz or 60Hz) and rated current up to 95A, for making and breaking circuits, as well as frequent starting and control of AC motors. Combined with auxiliary contact groups, pneumatic time-delay contacts, interlocking devices, etc., it can form time-delay contactors, mechanically interlocked contactors, and star-delta starters. When paired with a thermal relay and interlocking devices, it constitutes a complete electromagnetic starter.

Product Description

Key Features

CJX2 Series Identification:

CJX2 - [1] [2] [3] [4] [5]

No. Selection Parameter
1Type
2Rated operating current (A)
3Number of the NO auxiliary contacts
4Number of the NC auxiliary contacts
5Code with coil voltage (see table below)
Coil Voltage 243248110127220240380415440480500600660
50Hz B5C5E5F5G5M5U5Q5N5R5-S5-Y5
60Hz B6-E6F6G6M6U6Q6N6R6T6-S6-
50/60Hz B7-E7F7-M7-Q7N7R7----
Product Display
cjx2-d-ac-contactor-right-view
cjx2-d-ac-contactor-top-view
Main Technical Specifications
Type (CJX2 / LC1-D) 09121825324050638095
Rated insulation voltage (V)660660660660660660660660660660
Conventional thermal current (A)2525324050608080125125
Rated operational current (A)9121625324050638095
Controlled power (kw)220V2.2345.57.5111518.52225
380V45.57.5111518.522303745
415V45.5911152225374545
440V45.5911152230374545
660V5.57.5101518.53033374545
Installation Note Two screws or 35mm rail Three screws or 75mm/35mm rail

Note: 3P: Three NO main contacts; NO: one NO auxiliary contact; NC: One NC auxiliary contact.

Specification of Coil
Type 09-1825-3240-95
Close voltage 50/60Hz (V)(0.85~1.1) Us
Release voltage 50/60Hz (V)(0.2~0.75) Us
Coil power50HzClosing(VA)70110200
Closed(VA)81120
60HzClosing(VA)80115200
Closed(VA)81120
Consumption(W)1.8-2.73-46-10
Outline and Installation Dimension
CJX2-D-4 Dimension Chart
Frequently Asked Questions
What is the rated insulation voltage for the CJX2 series?
The CJX2 series AC contactors have a rated insulation voltage of 660V, making them suitable for most industrial applications.
How can these contactors be installed?
Depending on the model, they can be installed using either two or three screws, and they are also compatible with standard 35mm or 75mm installation rails.
What auxiliary contact options are available?
The units can be configured with one Normally Open (NO) auxiliary contact or one Normally Closed (NC) auxiliary contact.
What range of coil voltages do you support?
We support a wide range of coil voltages from 24V up to 660V for both 50Hz and 60Hz frequencies.
What is the difference between 3P and other contact types?
3P refers to three Normally Open main contacts, which are standard for controlling three-phase motors.
What is the power consumption of the coils?
The coil consumption varies by model size, ranging from approximately 1.8-2.7W for smaller units (CJX2-09 to 18) up to 6-10W for larger units (CJX2-40 to 95).

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