Description :
Tenders for Supply, Installation Including Commissioning Of Contactor For Motor Control Resistive Load 3p(3 No)-ac-3- C=440 V 65a-220 V Ac Coilrange, Ac-3 Easy Tesys Device Short Name Lc1e Contactor Ac-3e Ac-1 Poles Description 3p [ue] Rated Operational Voltage Power Circuit: <=690 V Ac 50/60 Hz [le] Rated Operational Current 65 A (at <=440 V Ac Ac-3 For Power Circuit 65 A (at<=440 V Ac Ac-3e For Power Circuit 80 A (at <=440 V Ac Ac-1 For Power Circuit [uc] Control Circuit Voltage 220 V Ac 50 Hz Complementary Motor Power Kw 18.5 Kw At 220...230 V Ac 50/60 Hz 30 Kw At 380...400 V 37 Kw At 415 V 37 Kw At 440 V 37 Kw At 500 V 37 Kw At 660...690 V Pole Contact Composition 3 No [ith] Conventional Free Air Thermal Current 80 A (at 55 ?c) For Power Circuit Irms Rated Making Capacity 650 A At 440 V Ac For Power Circuit Conforming To Iec 60947-4-1 Rated Breaking Capacity 520 A At 440 V For Power Circuit Conforming To Iec 60947 [icw] Rated Short-time Withstand Current 520 A 40 ?c -10 S For Power Circuit 260 A 40 ?c-60 S For Power Circuit 110 A 40 C -600 S For Power Circuit Associated Fuse Rating 10 A Gg At <=690 V Coordination Type 1 For Control Circuit Conforming To Iec 60947-5-1 125 A Gg At <=690 V Coordination Type 1 For Power Circuit Average Impedance 1 Mohm - Ith 80 A 50 Hz For Power Circuit Power Dissipation Per Pole 4.2 W Ac-3 6.4 W Ac-1 [ui] Rated Insulation Voltage 690 V Conforming To Iec 60947-4-1 Overvoltage Category Iii
