Product catalogue - Iskra MIS - #20

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20 Contactors GENERAL Type KNL6 Standards IEC / EN 60947-5-1, UL 508 Approvals UL, CSA, GOST Climatic class constant damp heat (IEC 60068-2-78) cyclic damp heat (IEC 60068-2-30) Ambient temperature open °C -25 … +55 closed -25 … +40 Storage temperature °C -30 … +80 Mechanical endurance op. c. 107 Max. mechanical operating frequency with no load op. c./h 3000 Max. electrical operating frequency AC-15/DC-13 op. c./h 1200/1200 Weight kg 0.3 MAIN CIRCUIT Rated insulation voltage Ui V 690 Thermal current Ith A 20 Rated operational current 230 V Ie A 6 400 V 4 AC-15 500 V 2 690 V 1 Rated operational current 24 V Ie A 10 60 V 4 DC-13 110 V 0.9 220 V 0.4 Electrical endurance of contacts AC-15 op. c. diagram 1 Max. back-up fuse for short-circuit protection gL Coordination type 2 Iv A 20 MAGNETIC SYSTEM Coil consumption switch-on Pc VA 66 W 48 operation VA 8 W 2.5 make NO ms 10 - 15 NC 15 - 20 Make / Break delay break NO 10 - 15 NC 8 - 15 Rated control voltage limits for closing Uc % 85 … 110 Control voltages Uc V 12 … 600 Terminal capacity rigid S mm2 0.75 … 4 flexible 0.5 … 2.5 Screw M3.5 Screw head PZ2 Tightening torque Nm 1.4 V 24 42 48 110/125 220/240 380/415 440 480/520 50/60 Hz B7 D7 E7 F7 M7 Q7 R7 S7 TECHNICAL DATA CONTACTOR RELAYS KNL CONTACTORS KNL6, KNL9, KNL12, KNL16, KNL18, KNL22, KNL30 Standard control voltages and designations (AC)