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Schneider Electric LC1F1854M7 TeSys F Contactor - 4P, 4 NO, AC-1, 440V, 275A | INDPRT
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Schneider
Industrial Automation and Control
Contactors and Protection Relays
LC1F1854M7
Schneider
Contactors and Protection Relays
LC1F1854M7
Product Model
LC1F1854M7
Product ID
33179
Stock on Request
Last updated: 8/29/2026
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Key Features
1
Feature
-
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Range
TeSys
Range of Product
TeSys F
Product or Component Type
Contactor
Device short name
LC1F
Contactor application
Resistive load
Utilisation category
AC-1
Poles description
4P
[Ue] rated operational voltage
<= 460 V DC<= 690 V AC 50/60 Hz
[Uc] control circuit voltage
220 V AC 40...400 Hz
[Ie] rated operational current
275 A (at <104 °F (40 °C)) at <= 440 V AC-1
[Uimp] rated impulse withstand voltage
8 kV
[Ith] conventional free air thermal current
275 A (at 104 °F (40 °C))
Rated breaking capacity
1480 A conforming to IEC 60947-4-1
[Icw] rated short-time withstand current
1500 A 104 °F (40 °C) - 10 s920 A 104 °F (40 °C) - 30 s740 A 104 °F (40 °C) - 1 min500 A 104 °F (40 °C) - 3 min400 A 104 °F (40 °C) - 10 min
Associated fuse rating
200 A aM at <= 440 V315 A gG at <= 440 V
Average impedance
0.33 mOhm - Ith 275 A 50 Hz
[Ui] rated insulation voltage
1000 V IEC 60947-4-1 1500 V VDE 0110 group C
Power dissipation per pole
12 W AC-325 W AC-1
Overvoltage category
III
power pole contact composition
4 NO
Control circuit voltage limits
Operational 0.85...1.1 Uc 40...400 Hz 131 °F (55 °C))Drop-out 0.2...0.55 Uc 40...400 Hz 131 °F (55 °C))
Mechanical durability
10 Mcycles
Inrush power in VA
1070 VA, 40...400 Hz 0.9 68 °F (20 °C))
Hold-in power consumption in VA
9.9 VA, 40...400 Hz 0.9 68 °F (20 °C))
Maximum operating rate
2400 cyc/h 131 °F (55 °C)
Operating time
35 ms closing at Uc) 130 ms opening at Uc)
Connections - terminals
Control circuit screw clamp terminals 1 0.002...0.006 in² (1...4 mm²)flexible without cable endControl circuit screw clamp terminals 2 0.002...0.006 in² (1...4 mm²)flexible without cable endControl circuit screw clamp terminals 1 0.002...0.006 in² (1...4 mm²)flexible with cable endControl circuit screw clamp terminals 2 0.002...0.004 in² (1...2.5 mm²)flexible with cable endControl circuit screw clamp terminals 1 0.002...0.006 in² (1...4 mm²)solid without cable endControl circuit screw clamp terminals 2 0.002...0.006 in² (1...4 mm²)solid without cable endPower circuit bar 2 25 x 3 mmPower circuit lugs-ring terminals 1 0.2 in² (150 mm²)Power circuit connector 1 0.2 in² (150 mm²)Power circuit bolted connection
Tightening torque
Control circuit 10.6 lbf.in (1.2 N.m)Power circuit 159.3 lbf.in (18 N.m)
Mounting Support
Plate
Heat dissipation
8...9.8 W
Standards
EN 60947-1IEC 60947-1JIS C8201-4-1IEC 60947-4-1EN 60947-4-1
Product Certifications
RMRoSCCCCBULLROS (Lloyds register of shipping)RINAABSBVDNVUKCA
compatibility code
LC1F
Control circuit type
AC 40...400 Hz
IP degree of protection
IP2X front face with shrouds IEC 60529IP2X front face with shrouds VDE 0106
Protective treatment
TH
Ambient Air Temperature for Operation
23...131 °F (-5...55 °C)
Ambient Air Temperature for Storage
-76...176 °F (-60...80 °C)
Permissible ambient air temperature around the device
-40...158 °F (-40...70 °C)
Height
6.9 in (174 mm)
Width
8.2 in (208.5 mm)
Depth
7.1 in (181 mm)
Operating altitude
9842.52 ft (3000 m) without derating
Net Weight
12.02 lb(US) (5.45 kg)
