Contactor LC1E3810M5

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Model: 004.005.077

Manufacturer: Schneider Electric

Barcode: 3606480329067

The E-line contactors LC1E3810M5 1NO 38A 400V AC3 220V/50Hz offer proven performance for resistive loads or large motor starting applications such as fans, crushers, pumps, compressors and overhead cranes. They offer high reliability with long mechanical and electrical life and the most complete line of accessories in the industry.

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Main

range	EasyPact
product name	EasyPact TVS
product or component type	Contactor
device short name	LC1E
contactor application	Resistive load Motor control
utilisation category	AC-3 AC-1
poles description	3P
power 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	220 V AC 50 Hz
height	84 mm
width	56 mm
depth	86 mm
net weight	0.45 kg
colour	Grey (RAL 7011)

Complementary

auxiliary contact composition	1 NO
[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
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	Plate DIN rail
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
Recommended tightening torque	Control circuit: 1.2 N.m Power circuit: 2.1 N.m
Max tightening torque	Control circuit: 1.4 N.m Power circuit: 2.3 N.m

Environment

standards	IEC 60947-4-1 IEC 60947-5-1 IEC 60947-1
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

Dimensions and internal circuit

Auxiliaries and accessories for LC1E3810M5

LAEN11

LAEM1

LAEN22

LAERCU

EasyPact TVS catalogue (english)
[4.31 Mb]