| Compatibility Code | LC1D |
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| Pole Contact Composition | 4 NO |
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| Protective Cover | With |
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| [Ith] Conventional Free Air Thermal Current | 10 A (at 60 °C) for signalling circuit; 20 A (at 60 °C) for power circuit |
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| Irms Rated Making Capacity | 140 A AC for signalling circuit conforming to IEC 60947-5-1; 250 A DC for signalling circuit conforming to IEC 60947-5-1; 250 A at 440 V for power circuit conforming to IEC 60947 |
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| Rated Breaking Capacity | 250 A at 440 V for power circuit conforming to IEC 60947 |
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| [Icw] Rated Short-time Withstand Current | 30 A 40 °C - 10 min for power circuit; 61 A 40 °C - 1 min for power circuit; 105 A 40 °C - 10 s for power circuit; 210 A 40 °C - 1 s for power circuit; 100 A - 1 s for signalling circuit; 120 A - 500 ms for signalling circuit; 140 A - 100 ms for signalling circuit |
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| Associated Fuse Rating | 10 A gG for signalling circuit conforming to IEC 60947-5-1; 25 A gG at <= 690 V coordination type 1 for power circuit; 20 A gG at <= 690 V coordination type 2 for power circuit |
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| Average Impedance | 2.5 mOhm - Ith 20 A 50 Hz for power circuit |
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| Power Dissipation Per Pole | 1.56 W AC-1 |
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| [Ui] Rated Insulation Voltage | Power circuit: 600 V CSA certified; Power circuit: 600 V UL certified; Signalling circuit: 690 V conforming to IEC 60947-1; Signalling circuit: 600 V CSA certified; Signalling circuit: 600 V UL certified; Power circuit: 690 V conforming to IEC 60947-4-1 |
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| Overvoltage Category | III |
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| Pollution Degree | 3 |
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| [Uimp] Rated Impulse Withstand Voltage | 6 kV conforming to IEC 60947 |
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| Safety Reliability Level | B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1; B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1 |
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| Mechanical Durability | 15 Mcycles |
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| Control Circuit Type | AC at 50/60 Hz |
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| Coil Technology | Without built-in suppressor module |
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| Control Circuit Voltage Limits | 0.3...0.6 Uc (-40…70 °C):drop-out AC 50/60 Hz; 0.8...1.1 Uc (-40…60 °C):operational AC 50 Hz; 0.85...1.1 Uc (-40…60 °C):operational AC 60 Hz; 1...1.1 Uc (60…70 °C):operational AC 50/60 Hz |
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| Inrush Power In VA | 70 VA 60 Hz cos phi 0.75 (at 20 °C); 70 VA 50 Hz cos phi 0.75 (at 20 °C) |
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| Hold-in Power Consumption In VA | 7.5 VA 60 Hz cos phi 0.3 (at 20 °C); 7 VA 50 Hz cos phi 0.3 (at 20 °C) |
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| Heat Dissipation | 2…3 W at 50/60 Hz |
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| Operating Time | 4...19 ms opening; 12...22 ms closing |
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| Maximum Operating Rate | 3600 cyc/h at 60 °C |
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| Connections - Terminals | Control circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end; Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible without cable end; Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: flexible without cable end; Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible with cable end; Control circuit: scr |
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| Tightening Torque | Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm; Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2; Power circuit: 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm; Power circuit: 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2; Control circuit: 1.7 N.m - on screw clamp terminals - with screwdr |
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| Auxiliary Contact Composition | 1 NO + 1 NC |
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| Auxiliary Contacts Type | type mechanically linked 1 NO + 1 NC conforming to IEC 60947-5-1; type mirror contact 1 NC conforming to IEC 60947-4-1 |
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| Signalling Circuit Frequency | 25...400 Hz |
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| Minimum Switching Voltage | 17 V for signalling circuit |
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| Minimum Switching Current | 5 mA for signalling circuit |
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| Insulation Resistance | > 10 MOhm for signalling circuit |
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| Non-overlap Time | 1.5 ms on de-energisation between NC and NO contact; 1.5 ms on energisation between NC and NO contact |
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| Mounting Support | Plate; Rail |
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