contactor

contactor(3tf)(ac contactor,contactor) JX1 J-- Enterprise Code X--Miniture 1--Design code Application contactor(3tf) series AC Contactors are latest products in 1990.The series products are suitable for frequency of 50/60Hz,rated insulation voltage up to 690-1000V,rated operational current up to 9A-400A at rated operational breaking electric circuits at along distance and for frequent starting stopping and reversing control of Ac motors. They comply with IEC947, vde0660, GB14048. Specification Type JX1-16F3TF32JX1-16F3TF42JX1-16F3TF33JX1-16F3TF43Rated insulation voltage 690690690690Rated operational Current (380V) AC-3 16062222AC-4 7.77.78.58.5Rated outputs of three-phase motors at 50Hz AC-3 230/220V 445.55.5400/380V 7.57.51111500V 991111390/660V 111111111000V AC-4 400/380V 3.53.54.44.4690/660V 6666Mechanical endurance 15151515Electrical endurance AC-3 1.21.21.21.2AC-4 0.20.20.20.2Switching frequency AC-3 750750750750AC-4 250250250250Coil voltage tolerance (0.8 1.1)UsPower consumotion Of coil}(50Hz) closed 10101010p.f 0.290.290.290.29closing 68686868p.f 0.820.820.820.82Conventional thermal current 30303030Conventional thermal current of Auxiliary contacts 10101010Rated operational Current of auxiliary contacts AC-15 380/220V 4/66/104/66/10Weight AC0.45AC0.49AC0.45AC0.49