Schneider Electric LC1F2254X6 TeSys F Contactor - High Performance & Reliability

Selling Points

1Designed for AC-1 rated circuits up to 440V and 315A, ensuring reliable operation in various industrial settings.
2Rated insulation voltage of 1000V, conforming to IEC 60947-4-1, for enhanced safety and durability.
3Power dissipation per pole of 32W AC-1, ensuring efficient heat management and extended lifespan.
4Screw clamp terminals for control circuits, accommodating cables from 0.25 to 2.5 mm², for flexible installation options.
5Mechanical robustness withstanding vibrations up to 5Gn and shocks up to 15Gn, ensuring long-term reliability in harsh environments.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

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<br /><= 690 V AC 50/60 Hz
[Uc] control circuit voltage	600 V AC 40...400 Hz	[Ie] rated operational current	315 A (at <104 °F (40 °C)) at <= 440 V AC-1
[Uimp] rated impulse withstand voltage	8 kV	[Ith] conventional free air thermal current	315 A (at 104 °F (40 °C))
Rated breaking capacity	1800 A conforming to IEC 60947-4-1	[Icw] rated short-time withstand current	1800 A 104 °F (40 °C) - 10 s<br />1000 A 104 °F (40 °C) - 30 s<br />850 A 104 °F (40 °C) - 1 min<br />560 A 104 °F (40 °C) - 3 min<br />440 A 104 °F (40 °C) - 10 min
Associated fuse rating	315 A gG at <= 440 V<br />250 A aM at <= 440 V	Average impedance	0.32 mOhm - Ith 315 A 50 Hz
[Ui] rated insulation voltage	1000 V IEC 60947-4-1<br /> 1500 V VDE 0110 group C	Power dissipation per pole	32 W AC-1
Overvoltage category	III	power pole contact composition	4 NO
Control circuit voltage limits	Operational 0.85...1.1 Uc 50/60 Hz 131 °F (55 °C))<br />Drop-out 0.35...0.55 Uc 50/60 Hz 131 °F (55 °C))	Mechanical durability	10 Mcycles
Inrush power in VA	970 VA, 60 Hz 0.3 68 °F (20 °C))	Hold-in power consumption in VA	66 VA, 60 Hz 0.3 68 °F (20 °C))
Maximum operating rate	2400 cyc/h 131 °F (55 °C)	Operating time	20...35 ms closing<br />7...15 ms opening
Connections - terminals	Control circuit screw clamp terminals 1 0.002…0.006 in² (1…4 mm²)flexible without cable end<br />Control circuit screw clamp terminals 2 0.002…0.006 in² (1…4 mm²)flexible without cable end<br />Control circuit screw clamp terminals 1 0.002…0.006 in² (1…4 mm²)flexible with cable end<br />Control circuit screw clamp terminals 2 0.002…0.004 in² (1…2.5 mm²)flexible with cable end<br />Control circuit screw clamp terminals 1 0.002…0.006 in² (1…4 mm²)solid without cable end<br />Control circuit screw clamp terminals 2 0.002…0.006 in² (1…4 mm²)solid without cable end<br />Power circuit bar 2 32 x 4 mm<br />Power circuit lugs-ring terminals 1 0.3 in² (185 mm²)<br />Power circuit connector 1 0.3 in² (185 mm²)<br />Power circuit bolted connection	Tightening torque	Control circuit 10.6 lbf.in (1.2 N.m)<br />Power circuit 309.8 lbf.in (35 N.m)
Mounting Support	Plate	Heat dissipation	18…24 W
Standards	EN 60947-4-1<br />EN 60947-1<br />IEC 60947-4-1<br />JIS C8201-4-1<br />IEC 60947-1	Product Certifications	UL<br />ABS<br />BV<br />CCC<br />RINA<br />RMRoS<br />CB<br />LROS (Lloyds register of shipping)<br />DNV
compatibility code	LC1F	Control circuit type	AC 60 Hz
IP degree of protection	IP20 front face with shrouds IEC 60529<br />IP20 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	7.8 in (197 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	12.24 lb(US) (5.55 kg)

Specifications may be subject to change without notice