Basic Info.
Model NO.
CJ20- 250A
Voltage
24VAC,48VAC,230VAC
Transport Package
Standard Export Packing
Specification
220V
Trademark
QG
Origin
Zhejiang
Product Description
Application:
CJ20 series AC contactor is used in power system of 50HZ(or 60HZ)with rated working voltage to 660V, rated current 10A to 630A for remoting frequent switch on and off circuit. and with appropriate thermal relay or electronic protection device are combined into a circuit of electromagnetic starter which can protect overloading circuit.Our products meet GB14048 4 and lEC60947-41 standard.
Normal installation conditions and woking conditions:
1. the location of the installation elevation can not exceed 20002. the upper limit temperature of the air around the should be not more than+40ºC, lower limit is-5ºC;
3. The relative humidity around the installation site at the maximum temperature of +40C is not more than%, the relative humidity at lower temperatures can be higher, the average minimum temperature at the wettest can not be more than +20'C and the maximum relative humidity can not be more than 90%, We also should pay attention to the el occurred because o the change of temperature;
4. installation tilt with the verticaliS less than +5°;
5. pollution degree:3;
6. It should be installed in the absence af significant shake, shock and vibration.
3. The relative humidity around the installation site at the maximum temperature of +40C is not more than%, the relative humidity at lower temperatures can be higher, the average minimum temperature at the wettest can not be more than +20'C and the maximum relative humidity can not be more than 90%, We also should pay attention to the el occurred because o the change of temperature;
4. installation tilt with the verticaliS less than +5°;
5. pollution degree:3;
6. It should be installed in the absence af significant shake, shock and vibration.
