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CJX5(S-K) Series AC Contactor

Application

CJX(S-K) series AC contactor is designed and made by our company referred with Japan’s Mitsub-ishicompany’s porducts. The product applicable to AC 50Hz or 60Hz, reted voltage of 660V, 9A to 100A power line, For Breaking and getting through at long-distance circuit and frequent starting and control of AC motors, And with thermal relay or electronic equipment combided to be electromagnetic starter to pro tecte ov-erload circuit.

Normal working conditions and installation

1,The altitude not exceeding 2000m.
2,Surrounding air temperature is not higher than +40°C and -5°Cbelow, within 24 hours, not more than the average +35°C;
3,Atmospheric relative temperatures does not surpass 50% when the surrounding air temperature are 40°C, Can not have a higher is +25°C , the monthly average maximum relative humidity is 90%, and consideration the dew on product surface.Because of the temperature change.
4,There should be no ambient dust, soot, and other harmful geses and steam, or the salt spray and pollution
5,Products should be installed and used without significant shake, shock and vibration place.
6,With the vertical plane is not more than 5°C

Technical data

1,The max power of contactor’s rated voltage and controlled three phase AC motor se table.
2,Caracteristic: contact with the surrounding temperature -5°C to 40°C within the coil imposed 85%~110%between Us As a voltage,contact a suction device may rely on. Release of rated voltage not exceeding 75% of the control voltage, the minimum release voltage is not less than 20%Us.
3,Contactor applies to eight hour working day, uninterrupted cycle of intermittent work system and work system, the operating frequency of negative AC-3 Charge at 600 timees/hour , AC-4 load at 300/hour
4,Auxiliary contactors Contact rated voltage of 380V AC, DC to 220V