Utilisation category | AC-3 AC-3e AC-1 AC-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 <= 400 Hz Signalling circuit: <= 690 V AC <= 400 Hz |
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[Ie] rated operational current | 9 A (at <60 °C) at <= 440 V AC AC-3 for power circuit 9 A (at <60 °C) at <= 440 V AC AC-3e for power circuit 20 A (at <60 °C) at <= 690 V AC AC-1 for power circuit |
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Control circuit type | DC standard |
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[Uc] control circuit voltage | 24 V DC |
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Motor power kW | 2.2 kW at 220…230 V AC 50/60 Hz AC-3 4 kW at 380…415 V AC 50/60 Hz AC-3 4 kW at 440/690 V AC 50/60 Hz AC-3 2.2 kW at 220…230 V AC 50/60 Hz AC-3e 4 kW at 380…415 V AC 50/60 Hz AC-3e 4 kW at 440/690 V AC 50/60 Hz AC-3e 2.2 kW at 220…230 V AC 50/60 Hz AC-4 4 kW at 380…415 V AC 50/60 Hz AC-4 4 kW at 440/690 V AC 50/60 Hz AC-4 |
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Auxiliary contact composition | 1 NO |
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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 (at 60 °C) for power circuit 10 A (at 50 °C) for signalling circuit |
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Irms rated making capacity | 110 A AC for power circuit conforming to IEC 60947 110 A AC for signalling circuit conforming to IEC 60947 |
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Rated breaking capacity | 110 A at 220…230 V conforming to IEC 60947 110 A at 380…400 V conforming to IEC 60947 110 A at 415 V conforming to IEC 60947 110 A at 440 V conforming to IEC 60947 80 A at 500 V conforming to IEC 60947 70 A at 660…690 V conforming to IEC 60947 |
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[Icw] rated short-time withstand current | 90 A 50 °C – 1 s for power circuit 85 A 50 °C – 5 s for power circuit 80 A 50 °C – 10 s for power circuit 60 A 50 °C – 30 s for power circuit 45 A 50 °C – 1 min for power circuit 40 A 50 °C – 3 min for power circuit 20 A 50 °C – >= 15 min for power circuit 80 A – 1 s for signalling circuit 90 A – 500 ms for signalling circuit 110 A – 100 ms for signalling circuit |
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Associated fuse rating | 25 A gG at <= 440 V for power circuit 25 A aM for power circuit 10 A gG for signalling circuit conforming to IEC 60947 10 A gG for signalling circuit conforming to VDE 0660 |
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Average impedance | 3 mOhm – Ith 20 A 50 Hz for power circuit |
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[Ui] rated insulation voltage | Power circuit: 600 V conforming to UL 508 Power circuit: 690 V conforming to IEC 60947-4-1 Signalling circuit: 690 V conforming to IEC 60947-4-1 Signalling circuit: 690 V conforming to IEC 60947-5-1 Signalling circuit: 600 V conforming to UL 508 Power circuit: 600 V conforming to CSA C22.2 No 14 Signalling circuit: 600 V conforming to CSA C22.2 No 14 |
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Insulation resistance | > 10 MOhm for signalling circuit |
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Inrush power in W | 3 W (at 20 °C) |
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Hold-in power consumption in W | 3 W at 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 (at <50 °C) Drop-out: >= 0.10 Uc (at <50 °C) |
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Connections – terminals | Screw clamp terminals 1 cable(s) 1.5…4 mm²solid Screw clamp terminals 1 cable(s) 0.75…4 mm²flexible without cable end Screw clamp terminals 1 cable(s) 0.34…2.5 mm²flexible with cable end Screw clamp terminals 2 cable(s) 1.5…4 mm²solid Screw clamp terminals 2 cable(s) 0.75…4 mm²flexible without cable end Screw clamp terminals 2 cable(s) 0.34…1.5 mm²flexible with cable end Power circuit: screw clamp terminals 2 cable(s) 1.5 mm²flexible with cable end |
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Maximum operating rate | 3600 cyc/h |
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Auxiliary contacts type | type instantaneous 1 NO |
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Minimum switching current | 5 mA for signalling circuit |
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Minimum switching voltage | 17 V for signalling circuit |
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Mounting support | Rail Plate |
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Tightening torque | 0.8…1.3 N.m – on screw clamp terminals Philips No 2 0.8…1.3 N.m – on screw clamp terminals flat Ø 6 mm 0.8…1.3 N.m – on screw clamp terminals pozidriv No 2 |
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Operating time | 30…40 ms coil energisation and NO closing 10 ms coil de-energisation and NO opening |
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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 | 10 Mcycles |
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Electrical durability | 1.3 Mcycles 9 A AC-3 at Ue <= 440 V 1.3 Mcycles 9 A AC-3e at Ue <= 440 V 0.16 Mcycles 20 A AC-1 at Ue <= 690 V 0.02 Mcycles 54 A AC-4 at Ue <= 440 V |
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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 | 0.225 kg |
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