Complementary
Coil technology	Built-in bidirectional peak limiting diode suppressor
Control circuit voltage limits	Operational: 0.8...1.15 Uc (at
Inrush power in VA	30 VA (at 20 °C)
Hold-in power consumption in VA	4.5 VA (at 20 °C)
Heat dissipation	1.3 W
Auxiliary contacts type	type instantaneous 1 NC
Minimum switching current	5 mA for signalling circuit
Minimum switching voltage	17 V for signalling circuit
Non overlap distance	0.5 mm
Insulation resistance	> 10 MOhm for signalling circuit
Contractual warranty
Warranty (in months)	18
Environment
IP degree of protection	IP20 conforming to VDE 0106
Protective treatment	TC conforming to IEC 60068; TC conforming to DIN 50016
Ambient air temperature for operation	-25…50 °C
Ambient air temperature for storage	-50…80 °C
Operating altitude	2000 m without derating
Flame retardance	V1 conforming to UL 94; Requirement 2 conforming to NF F 16-101; Requirement 2 conforming to NF F 16-102
Height	58 mm
Width	90 mm
Depth	57 mm
Net weight	0.39 kg
Logistical informations
Country of origin	FR
Main
Range	TeSys
Product name	TeSys K
Product or component type	Reversing contactor
Device short name	LC2K
Device application	Control
Contactor application	Motor control
Utilisation category	AC-3; AC-3e; AC-4
Device presentation	Preassembled with reversing power busbar
Poles description	3P
power pole contact composition	3 NO
[Ue] rated operational voltage	Power circuit: 690 V AC 50/60 Hz; Signalling circuit:
[Ie] rated operational current	6 A (at
Motor power kW	1.5 kW at 220...230 V AC 50/60 Hz; 2.2 kW at 380...415 V AC 50/60 Hz; 3 kW at 440/690 V AC 50/60 Hz
Control circuit type	AC at 50/60 Hz
[Uc] control circuit voltage	24 V AC 50/60 Hz
Auxiliary contact composition	1 NC
[Uimp] rated impulse withstand voltage	8 kV
Overvoltage category	III
[Ith] conventional free air thermal current	20 A (at 60 °C) for power circuit; 10 A (at 50 °C) for signalling circuit
Irms rated making capacity	110 A AC for power circuit conforming to IEC 60947; 110 A AC for signalling circuit conforming to IEC 60947
Rated breaking capacity	110 A at 220...230 V conforming to IEC 60947; 110 A at 380...400 V conforming to IEC 60947; 110 A at 415 V conforming to IEC 60947; 110 A at 440 V conforming to IEC 60947; 80 A at 500 V conforming to IEC 60947; 70 A at 660...690 V conforming to IEC 60947
[Icw] rated short-time withstand current	90 A 50 °C - 1 s for power circuit; 85 A 50 °C - 5 s for power circuit; 80 A 50 °C - 10 s for power circuit; 60 A 50 °C - 30 s for power circuit; 45 A 50 °C - 1 min for power circuit; 40 A 50 °C - 3 min for power circuit; 20 A 50 °C - >= 15 min for power circuit; 80 A - 1 s for signalling circuit; 90 A - 500 ms for signalling circuit; 110 A - 100 ms for signalling circuit
Associated fuse rating	25 A gG at
Average impedance	3 mOhm - Ith 20 A 50 Hz for power circuit
[Ui] rated insulation voltage	Power circuit: 600 V conforming to UL 508; Power circuit: 690 V conforming to IEC 60947-4-1; Signalling circuit: 690 V conforming to IEC 60947-4-1; Signalling circuit: 690 V conforming to IEC 60947-5-1; Signalling circuit: 600 V conforming to UL 508; Power circuit: 600 V conforming to CSA C22.2 No 14; Signalling circuit: 600 V conforming to CSA C22.2 No 14
Electrical durability	1.3 Mcycles 6 A AC-3 at Ue
Interlocking type	Mechanical
Mounting support	Rail; Plate
Standards	EN/IEC 60947-4-1; GB/T 14048.4; UL 60947-4-1; CSA C22.2 No 60947-4-1; JIS C8201-4-1
Product certifications	CB Scheme; CCC; UL; CSA; EAC; CE; UKCA
Connections - terminals	Screw clamp terminals 1 cable(s) 1.5…4 mm²solid; Screw clamp terminals 1 cable(s) 0.75…4 mm²flexible without cable end; Screw clamp terminals 1 cable(s) 0.34…2.5 mm²flexible with cable end; Screw clamp terminals 2 cable(s) 1.5…4 mm²solid; Screw clamp terminals 2 cable(s) 0.75…4 mm²flexible without cable end; Screw clamp terminals 2 cable(s) 0.34…1.5 mm²flexible with cable end
Tightening torque	0.8…1.3 N.m - on screw clamp terminals Philips No 2; 0.8…1.3 N.m - on screw clamp terminals flat Ø 6 mm; 0.8…1.3 N.m - on screw clamp terminals pozidriv No 2
Operating time	10...20 ms coil energisation and NO closing; 10...20 ms coil de-energisation and NO opening
Safety reliability level	B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1; B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1
Mechanical durability	5 Mcycles
Maximum operating rate	3600 cyc/h
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	6.0 cm
Package 1 Width	6.2 cm
Package 1 Length	9.2 cm
Package 1 Weight	390.0 g

TeSys K 3-pole reversing contactor for motor applications up to 2.2 KW@400V. It offers 24 V 50/60 Hz AC coils with surge protection, built-in 2NC auxiliary contacts, screw terminal connection, pre-wired reversing power circuit, mechanical interlock. Compact DIN rail mounting and screw fixing ensure reliability and durability in standard applications. Certified with multiple standards (IEC, UL, CSA, CCC, EAC) and Green Premium (RoHs/Reach).