utilisation category | AC-1AC-3AC-4 | |
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poles description | 3P | |
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power pole contact composition | 3 NO | |
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[Ue] rated operational voltage | Power circuit 690 V AC 50/60 HzSignalling circuit <= 690 V AC 50/60 Hz | |
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[Ie] rated operational current | 20 A 50 °C) <= 440 V AC AC-1 power circuit12 A<= 440 V AC AC-3 power circuit16 A 70 °C) 690 V AC AC-1 power circuit | |
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control circuit type | AC 50/60 Hz | |
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[Uc] control circuit voltage | 230 V AC 50/60 Hz | |
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motor power kW | 4 kW 480 V AC 50/60 Hz AC-34 kW 500...600 V AC 50/60 Hz AC-34 kW 660...690 V AC 50/60 Hz AC-32,2 kW 400 V AC 50/60 Hz AC-43 kW 220...230 V AC 50/60 Hz AC-35,5 kW 380...415 V AC 50/60 Hz AC-35,5 kW 440 V AC 50/60 Hz AC-3 | |
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auxiliary contact composition | 1 NC | |
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[Uimp] rated impulse withstand voltage | 8 kV | |
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overvoltage category | III | |
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[Ith] conventional free air thermal current | 20 A 50 °C power circuit10 A 50 °C signalling circuit | |
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Irms rated making capacity | 110 A AC signalling circuit IEC 60947144 A AC power circuit NF C 63-110144 A AC power circuit IEC 60947 | |
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rated breaking capacity | 110 A 440 V IEC 6094780 A 500 V IEC 6094770 A 660...690 V IEC 60947 | |
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[Icw] rated short-time withstand current | 115 A 50 °C - 1 s power circuit105 A 50 °C - 5 s power circuit100 A 50 °C - 10 s power circuit75 A 50 °C - 30 s power circuit55 A 50 °C - 1 min power circuit50 A 50 °C - 3 min power circuit80 A - 1 s signalling circuit90 A - 500 ms signalling circuit110 A - 100 ms signalling circuit25 A 50 °C - >= 15 min power circuit | |
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associated fuse rating | 25 A gG <= 440 V power circuit25 A aM power circuit10 A gG signalling circuit IEC 6094710 A gG signalling circuit VDE 0660 | |
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average impedance | 3 mOhm - Ith 20 A 50 Hz power circuit | |
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[Ui] rated insulation voltage | Power circuit 600 V UL 508Power circuit 690 V IEC 60947-4-1Signalling circuit 690 V IEC 60947-4-1Signalling circuit 690 V IEC 60947-5-1Signalling circuit 600 V UL 508Power circuit 600 V CSA C22.2 No 14Signalling circuit 600 V CSA C22.2 No 14 | |
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insulation resistance | > 10 MOhm signalling circuit | |
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inrush power in VA | 30 VA 20 °C) | |
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hold-in power consumption in VA | 4,5 VA 20 °C) | |
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heat dissipation | 1,3 W | |
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control circuit voltage limits | Operational 0.8...1.15 Uc 50 °C)Drop-out 0.2...0.75 Uc 50 °C) | |
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connections - terminals | screw clamp terminals 1 1,5…4 mm²solid screw clamp terminals 1 0,75…4 mm²flexible without cable end screw clamp terminals 1 0,34…2,5 mm²flexible with cable end screw clamp terminals 2 1,5…4 mm²solid screw clamp terminals 2 0,75…4 mm²flexible without cable end screw clamp terminals 2 0,34…1,5 mm²flexible with cable end | |
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maximum operating rate | 3600 cyc/h | |
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auxiliary contacts type | Instantaneous 1 NC | |
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signalling circuit frequency | <= 400 Hz | |
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minimum switching current | 5 mA signalling circuit | |
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minimum switching voltage | 17 V signalling circuit | |
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mounting support | RailPlate | |
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tightening torque | 1,3 N.m screw clamp terminals Philips No 2 1,3 N.m screw clamp terminals flat Ø 6 mm | |
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operating time | 10...20 ms coil de-energisation and NO opening10...20 ms coil energisation and NO closing | |
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safety reliability level | B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1 | |
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non overlap distance | 0,5 mm | |
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mechanical durability | 10 Mcycles | |
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electrical durability | 0,3 Mcycles 20 A AC-1 <= 440 V1,3 Mcycles 12 A AC-3 <= 440 V | |
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mechanical robustness | Shocks contactor closed, on X axis10 Gn for 11 ms IEC 60068-2-27Shocks contactor closed, on Y axis15 Gn for 11 ms IEC 60068-2-27Shocks contactor closed, on Z axis15 Gn for 11 ms IEC 60068-2-27Shocks contactor opened, on X axis6 Gn for 11 ms IEC 60068-2-27Shocks contactor opened, on Y axis10 Gn for 11 ms IEC 60068-2-27Shocks contactor opened, on Z axis10 Gn for 11 ms IEC 60068-2-27Vibrations contactor closed4 Gn, 5...300 Hz IEC 60068-2-6Vibrations contactor opened2 Gn, 5...300 Hz IEC 60068-2-6 | |
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height | 58 mm | |
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width | 45 mm | |
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depth | 57 mm | |
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net weight | 0,18 kg | |
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