LC1E250N5
- delivery time60 days
- Quantity
Range | EasyPact |
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Product or component type | Contactor |
Device short name | LC1E |
contactor application | Resistive load Motor control |
utilisation category | AC-3 AC-1 |
Poles description | 3P |
[Ue] rated operational voltage | Power circuit: <= 690 V AC 50/60 Hz |
[Ie] rated operational current | 250 A (at <55 °C) at <= 440 V AC AC-3 for power circuit 300 A (at <40 °C) at <= 440 V AC AC-1 for power circuit |
[Uc] control circuit voltage | 415 V AC 50 Hz |
Motor power kW | 75 kW at 220...230 V AC 50/60 Hz 132 kW at 380...400 V 140 kW at 415 V 140 kW at 440 V 160 kW at 500 V 160 kW at 660...690 V |
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Pole contact composition | 3 NO |
[Ith] conventional free air thermal current | 36 A (at 55 °C) |
Irms rated making capacity | 2500 A at 440 V AC for power circuit conforming to IEC 60947-4-1 |
Rated breaking capacity | 2000 A at 440 V for power circuit conforming to IEC 60947 |
[Icw] rated short-time withstand current | 1800 A 40 °C - 10 s for power circuit |
Associated fuse rating | 10 A gG at <= 690 V coordination type 1 for control circuit conforming to IEC 60947-5-1 315 A gG at <= 690 V coordination type 1 for power circuit |
Average impedance | 0.32 mOhm - Ith 300 A 50 Hz for power circuit |
Power dissipation per pole | 20 W AC-3 29 W AC-1 |
[Ui] rated insulation voltage | 690 V conforming to IEC 60947-4-1 |
Overvoltage category | III |
Pollution degree | 3 |
[Uimp] rated impulse withstand voltage | 8 kV coil not connected to the power circuit conforming to IEC 60947 |
Mechanical durability | 500000 cycles |
Electrical durability | 200000 cycles AC-1 700000 cycles AC-3 |
Control circuit type | AC at 50 Hz |
Control circuit voltage limits | 0.85...1.1 Uc (55 °C):operational 50 Hz 0.35...0.55 Uc (55 °C):drop-out 50 Hz |
Inrush power in VA | 805 VA 50 Hz cos phi 0.3 (at 20 °C) 970 VA 60 Hz cos phi 0.3 (at 20 °C) |
Hold-in power consumption in VA | 55 VA 50 Hz cos phi 0.3 (at 20 °C) 66 VA 60 Hz cos phi 0.3 (at 20 °C) |
Heat dissipation | 18…24 W for control circuit |
Operating time | 20...35 ms on closing 7...15 ms on opening |
Maximum operating rate | 1200 cyc/h 55 °C |
Connections - terminals | 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 2 1…2.5 mm² - cable stiffness: flexible with cable end Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: solid without cable end Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: solid without cable end Control circuit: screw clamp terminals 1 1…2.5 mm² - cable stiffness: flexible with cable end Power circuit: cable with lug - external diameter: 185 mm Power circuit: bars 2 - busbar cross section: 32 x 4 mm |
Tightening torque | Control circuit: 1.2 N.m Power circuit: 35 N.m |
Minimum switching voltage | 17 V for control circuit |
Minimum switching current | 5 mA for control circuit |
Insulation resistance | > 10 MOhm for control circuit |
Non-overlap time | 1.5 ms on energisation guaranteed between NC and NO contact 1.5 ms on de-energisation guaranteed between NC and NO contact |
Mounting support | Plate |
Standards | IEC 60947-1 IEC 60947-4-1 IEC 60947-5-1 |
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product certifications | EAC CE |
IP degree of protection | IP00 conforming to IEC 60529 |
Permissible ambient air temperature around the device | -20…70 °C at Uc -60…80 °C storage -5…55 °C operation |
Operating altitude | 3000 m without derating |
Fire resistance | 850 °C conforming to IEC 60695-2-1 |
Mechanical robustness | Vibrations contactor open (1.5 Gn, 5...300 Hz) Vibrations contactor closed (3 Gn, 5...300 Hz) Shocks contactor open (6 Gn for 11 ms) Shocks contactor closed (7 Gn for 11 ms) |
Height | 197 mm |
Width | 168.5 mm |
Depth | 181 mm |
Net weight | 4.7 kg |
Unit Type of Package 1 | PCE |
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Number of Units in Package 1 | 1 |
Package 1 Height | 21.5 cm |
Package 1 Width | 24.0 cm |
Package 1 Length | 26.0 cm |
Package 1 Weight | 5.4 kg |
Unit Type of Package 2 | S06 |
Number of Units in Package 2 | 12 |
Package 2 Height | 73.5 cm |
Package 2 Width | 60.0 cm |
Package 2 Length | 80.0 cm |
Package 2 Weight | 77.8 kg |
Warranty | 18 months |
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