Schneider-Electric
LC1E3801E5

range: EasyPact

product name: EasyPact TVS

product or component type: Contactor

device short name: LC1E

contactor application: Motor control; Resistive load

utilisation category: AC-1; AC-3

poles description: 3P

pole contact composition: 3 NO

[Ue] rated operational voltage: Power circuit: <= 690 V AC 50/60 Hz

[Ie] rated operational current: 50 A (at <55 °C) at <= 440 V AC AC-1 for power circuit; 38 A (at <60 °C) at <= 440 V AC AC-3 for power circuit

motor power kW: 18.5 kW at 500 V; 18.5 kW at 660...690 V; 9 kW at 220...230 V AC 50/60 Hz; 18.5 kW at 380...400 V; 18.5 kW at 415 V; 18.5 kW at 440 V

control circuit type: AC at 50 Hz

[Uc] control circuit voltage: 48 V AC 50 Hz

height: 84 mm

width: 56 mm

depth: 86 mm

net weight: 0.45 kg

colour: Grey (RAL 7011)

auxiliary contact composition: 1 NC

[Uimp] rated impulse withstand voltage: 6 kV coil not connected to the power circuit conforming to IEC 60947

[Ui] rated insulation voltage: 690 V conforming to IEC 60947-4-1

overvoltage category: III

[Ith] conventional free air thermal current: 50 A (at 55 °C)

Irms rated making capacity: 380 A at 440 V AC for power circuit conforming to IEC 60947-4-1

rated breaking capacity: 304 A at 440 V for power circuit conforming to IEC 60947

[Icw] rated short-time withstand current: 60 A 40 °C - 600 s for power circuit; 310 A 40 °C - 10 s for power circuit; 150 A 40 °C - 60 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; 63 A gG at <= 690 V coordination type 1 for power circuit

average impedance: 2.5 mOhm - Ith 50 A 50 Hz for power circuit

power dissipation per pole: 2.9 W AC-3; 5 W AC-1

control circuit voltage limits: Operational: 0.85...1.1 Uc at 50 Hz (at <55 °C); Drop-out: 0.3...0.6 Uc at 50 Hz (at <55 °C)

operating time: 12...22 ms on closing; 4...19 ms on opening

mechanical durability: 8000000 cycles

maximum operating rate: 1800 cyc/h 60 °C

inrush power in VA: 95 VA 50 Hz cos phi 0.75 (at 20 °C); 95 VA 60 Hz cos phi 0.75 (at 20 °C)

hold-in power consumption in VA: 8.3 VA 50 Hz cos phi 0.3 (at 20 °C); 8.5 VA 60 Hz cos phi 0.3 (at 20 °C)

heat dissipation: 2…3 W for control circuit

minimum switching current: 5 mA for control circuit

minimum switching voltage: 17 V 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

insulation resistance: > 10 MOhm for control circuit

electrical durability: 350000 cycles AC-1; 900000 cycles AC-3

mounting support: DIN rail; Plate

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 1 1…4 mm² - cable stiffness: flexible with 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; Power circuit: screw clamp terminals 1 1.5…6 mm² - cable stiffness: solid without cable end; Power circuit: screw clamp terminals 2 1.5…6 mm² - cable stiffness: solid without cable end; Power circuit: screw clamp terminals 1 1…6 mm² - cable stiffness: flexible with cable end; Power circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: flexible with cable end

tightening torque: Control circuit: 1.2 N.m; Power circuit: 2.1 N.m

standards: IEC 60947-1; IEC 60947-4-1; IEC 60947-5-1

product certifications: EAC; CE

IP degree of protection: IP2x conforming to IEC 60529

protective treatment: TH (pollution degree 3) conforming to IEC 60068-2-30 test Db

pollution degree: 3

ambient air temperature for operation: -5…55 °C

ambient air temperature for storage: -60…80 °C

permissible ambient air temperature around the device: -20…70 °C at Uc

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 closed: 10 Gn for 11 ms; Shocks contactor open: 6 Gn for 11 ms