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Schneider Electric LC1G1854BEEA

Schneider LC1G1854BEEA TeSys Giga Contactor, 4P, 24-48V AC/D

MPNLC1G1854BEEA
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Schneider Electric TeSys Giga LC1G1854BEEA, 4-pole contactor, 4 NO main poles, 1 NO + 1 NC aux, coil 24–48 V AC/DC, rated 600 cycles/h AC-3, 8 Mcycles mechanical durability.

Schneider Electric LC1G1854BEEA datasheet (PDF)
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Specifications

LC1G1854BEEA key specifications
ParameterValue
Range of productTeSys Giga
Product or component typeContactor
Coil voltage24...48 V AC 50/60 Hz 24...48 V DC
Voltage1000 V
Control circuit voltage limitsOperational: 0.8 Uc Min...1.1 Uc Max (at Drop-out: 0.1 Uc Max...0.45 Uc Min (at <140 °F (60 °C))
[Ue] rated operational voltage<= 460 V DC
[Uimp] rated impulse withstand voltage8 kV
[Icw] rated short-time withstand current1.5 kA - 10 s 0.92 kA - 30 s 0.74 kA - 1 min 0.5 kA - 3 min 0.4 kA - 10 min
Breaking capacity1610 A at 440 V
[Ie] rated operational current185 A (at 305 A (at <104 °F (40 °C)) at <= 1000 V AC-1
[Ith] conventional free air thermal current305 A (at 104 °F (40 °C))
Inrush power in220 W

All specifications

LC1G1854BEEA additional specifications
ParameterValue
Power dissipation per pole20 W AC-1 - Ith 305 A 6 W AC-3 - Ith 185 A
Inrush power in VA (50/60 hz, AC)290 VA
Hold-in power consumption in5.7 W
Poles description4P
Pole contact composition4 NO
Utilisation categoryAC-3 AC-3e AC-1 AC-5a AC-5b AC-6a AC-6b DC-1 DC-3 DC-5
IP degree of protectionIP2X front face with shrouds IEC 60529 IP2X front face with shrouds VDE 0106
Mounting supportPlate
Connection pitch1.4 in (35 mm)
Connections - terminalsPower circuit: bar 2 - busbar cross section: 25 x 6 mm Power circuit: lugs-ring terminals 1 0.3 in² (185 mm²) Power circuit: bolted connection Control circuit: push-in 1 0.0003...0.004 in² (0.2...2.5 mm²) - cable stiffness: solid stranded without cable end Control circuit: push-in 1 0.0004...0.004 in² (0.25...2.5 mm²) - cable stiffness: flexible with cable end Control circuit: push-in 2 0.0008...0.002 in² (0.5...1.0 mm²) with cable end Control circuit: push-in 0.001...0.004 in² (0.75...2.5 mm²) - cable stiffness: solid stranded without cable end Control circuit: push-in 0.001...0.004 in² (0.75...2.5 mm²) - cable stiffness: flexible with cable end
ColorDark grey
Depth7.6 in (193 mm)
Width5.6 in (143 mm)
Height10.04 in (255 mm)
Mechanical durability8 Mcycles
StandardsEN/IEC 60947-4-1 EN/IEC 60947-5-1 UL 60947-4-1 CSA C22.2 No 60947-4-1 JIS C8201-4-1 JIS C8201-5-1 UL 60335-1 UL 60335-2-40:Annex JJ
RangeTeSys
CategoryUS10I1222329
Operating time40...70 ms closing 15...50 ms opening
Coil technologyBuilt-in bidirectional peak limiting
Average impedance0.00017 Ohm
Device short nameLC1G
Tightening torque159.3 lbf.in (18 N.m)
Compatibility codeLC1G
Overvoltage categoryIII
Protective treatmentTH
Contactor applicationPower switching
Mechanical robustnessVibrations 5...300 Hz 2 gn contactor open Vibrations 5...300 Hz 4 gn contactor closed Shocks 10 gn 11 ms contactor open Shocks 15 gn 11 ms contactor closed
Associated fuse rating200 A aM at 160 A aM at 315 A gG at 300 A UL Type J at <= 600 V
Maximum operating rate600 cyc/h AC-3 600 cyc/h AC-3e 300 cyc/h AC-1
Safety reliability levelB10d = 400000 cycles contactor with nominal load EN/ISO 13849-1 B10d = 3000000 cycles contactor with mechanical load EN/ISO 13849-1
Irms rated making capacity1560 A at 440 V
Auxiliary contact composition1 NO + 1 NC
Ambient air temperature for storage-76...176 °F (-60...80 °C)
Ambient air temperature for operation-13...140 °F (-25...60 °C)
Permissible ambient air temperature around the device-40...158 °F (-40...70 °C) at Uc

Product details

Line-ready cycle performance

The LC1G1854BEEA: This TeSys Giga contactor closes in 40...70 ms and opens in 15...50 ms — deterministic enough to hold a 2-second takt time on a weld line. Max operating rate is 600 cycles/h in AC-3 or AC-3e duty, so it sustains continuous high-speed picking without thermal droop. Rated for 185 A in AC-3 motor switching, with an average impedance of 0.00017 Ω keeping voltage drop negligible. 8 million mechanical cycles before wear-out means fewer change-outs over the line’s life. Coil uses built-in bidirectional peak limiting — no additional snubber needed on the 24–48 V AC/DC supply. That saves a component and keeps the PLC output card clean.

Compliance documentation includes EN/IEC 60947-4-1, UL 60947-4-1, CSA C22.2 No 60947-4-1, and JIS C8201-4-1. Also carries UL 60335-1 and UL 60335-2-40 Annex JJ for appliance applications.

Mounts on a plate (not DIN rail). Power circuit accepts bar 2 or busbar cross-section 25×6 mm, plus lugs up to 185 mm². Tightening torque: 159.3 lbf·in (18 N·m) on the power connections. IP2X with shrouds on the front face; vertical spacing between units is 35 mm pitch. Depth is 7.6 in (193 mm), so plan panel clearance accordingly.

Frequently asked questions

What compliance certifications does the LC1G1854BEEA carry?

It is certified to EN/IEC 60947-4-1, UL 60947-4-1, CSA C22.2 No 60947-4-1, JIS C8201-4-1, and UL 60335-1 / UL 60335-2-40 Annex JJ.

What is the color and depth of the LC1G1854BEEA?

Listed color is dark grey; depth is 7.6 in (193 mm).

MPN
LC1G1854BEEA