Scope of application
The CJX1-F9~F475 series AC contactors are suitable for AC 50Hz (60Hz), rated insulation voltage 690V~1000V. In the AC-3 usage category, the rated working current is 9A to 475A when the rated working voltage is 380V. They are mainly used for remote connection and disconnection of circuits, and can also be used to control the starting, stopping, and reversing of AC motors. They can be combined with appropriate thermal overload relays to form an electromagnetic starter to protect circuits that may experience overload.
The product complies with standards such as GB14048.4 and IEC60947-4-1.

Model and its meaning


Normal working conditions and installation conditions
1. The altitude of the installation site shall not exceed 2000m;
2. The upper limit of the surrounding air temperature shall not exceed+40 ℃, and the lower limit shall not be lower than -5 ℃;
3. The relative humidity of the air at the installation site shall not exceed 50% at a maximum temperature of+40 ℃, and may have higher relative humidity at lower temperatures,
The average minimum temperature of the wettest month shall not exceed+20 ℃, and the average maximum relative humidity of that month shall not exceed 90%. Due to temperature changes occurring during production
Measures must be taken to address the condensation on the product;
4. The installation inclination with respect to the vertical plane shall not exceed ± 22.5 °;
5. Pollution level: Level 3;
6. In a place without significant shaking, impact, and vibration.

structural characteristics
The CJX1-F series AC contactor is a double break direct acting structure, with two types of iron cores: E-type (small capacity) and U-shaped. The contact material is made of silver alloy with high resistance to welding and electrical wear. The product has a small volume, light weight, and the arc extinguishing chamber is made of unsaturated resin. The arc extinguishing chamber is enclosed, with a small arc distance and good safety performance.


Main technical parameters of CJX1-F series AC contactor

Ordering Instructions
When ordering a contactor, the following points should be specified:
a、 Product model and specifications;
b、 Attract coil voltage and frequency;
c、 Type and quantity of auxiliary contacts;
d、 Order quantity (number of units).