Contactor,EasyPact TVS,3P(3NO),AC-3,<=440V,38A,220V AC coil,50/60Hz,1NO auxiliary contact

LC1E3810M7
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Description

EasyPact TVS contactor 3 poles for motor applications up to 38A 18.5kW@440V. It provides a 220V 50/60Hz AC coil, 1NO built-in auxiliary contacts, power and control connections by screw clamp terminals. 56mm width for standard operating rates up to 1800 cycles per hour. It procures standard reliability and durability with 0.9 Mcycles electrical durability AC-3 and 8 Mcycles mechanical durability. It can cover -5°C to 55°C working temperature and mounted by DIN-rail, No derating up to 3000m altitude. Multi-standards certified (IEC, CCC, EAC) and Green Premium compliant (RoHs/Reach).

Product Details

[ie] Rated Operational Current 50 A (at <55 °C) at <= 440 V AC AC-1 for power circuit
[uc] Control Circuit Voltage 220 V AC 50/60 Hz
[ue] Rated Operational Voltage power circuit: <= 690 V AC 50/60 Hz
[ui] Rated Insulation Voltage 690 V conforming to IEC 60947-4-1
[uimp] Rated Impulse Withstand Voltage 6 kV coil not connected to the power circuit conforming to IEC 60947
Ambient Air Temperature for Operation -5-55 °C
Ambient Air Temperature for Storage -60-80 °C
Colour grey (RAL 7011)
Depth 86 mm
Device Short Name LC1E
Electrical Durability 350000 cycles AC-1
Fire Resistance 850 °C conforming to IEC 60695-2-1
Height 84 mm
Ip Degree of Protection IP2x conforming to IEC 60529
Mechanical Durability 8000000 cycles
Mechanical Robustness vibrations contactor open: 1.5 Gn, 5...300 Hz
Mounting Support DIN rail
Net Weight 0.45 kg
Overvoltage Category III
Poles Description 3P
Pollution Degree 3
Product Certifications EAC
Product Name EasyPact TVS
Product or Component Type contactor
Range EasyPact
Standards IEC 60947-1
Tightening Torque control circuit: 1.2 N.m
Utilisation Category AC-3
Width 56 mm
[icw] Rated Short-time Withstand Current 60 A 40 °C - 600 s for power circuit
Connections - Terminals control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible without cable end
[ith] Conventional Free Air Thermal Current 50 A (at 55 °C)
Associated Fuse Rating 10 A gG at <= 690 V coordination type 1 for control circuit conforming to IEC 60947-5-1
Auxiliary Contact Composition 1 NO
Average Impedance 2.5 mOhm - Ith 50 A 50 Hz for power circuit
Contactor Application motor control
Control Circuit Type AC at 50/60 Hz
Control Circuit Voltage Limits operational: 0.85...1.1 Uc at 50/60 Hz (at <55 °C)
Heat Dissipation 2-3 W for control circuit
Hold-in Power Consumption in Va 8.3-8.3 VA 50 Hz cos phi 0.3 (at 20 °C)
Inrush Power in Va 95-95 VA 50 Hz cos phi 0.75 (at 20 °C)
Insulation Resistance > 10 MOhm for control circuit
Irms Rated Making Capacity 380 A at 440 V AC for power circuit conforming to IEC 60947-4-1
Maximum Operating Rate 1800 cyc/h 60 °C
Minimum Switching Current 5 mA for control circuit
Minimum Switching Voltage 17 V for control circuit
Motor Power Kw 18.5 kW at 500 V
Non-overlap Time 1.5 ms on energisation guaranteed between NC and NO contact
Operating Altitude 3000 m without derating
Operating Time 12...22 ms on closing
Permissible Ambient Air Temperature Around the Device -20-70 °C at Uc
Pole Contact Composition 3 NO
Power Dissipation Per Pole 2.9 W AC-3
Protective Treatment TH (pollution degree 3) conforming to IEC 60068-2-30 test Db
Rated Breaking Capacity 304 A at 440 V for power circuit conforming to IEC 60947

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