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contactor, TeSys K, 4P(2NO+2NC), AC-1 440V 20A, 48V AC coil

Manufacturer: Schneider Electric

SKU: LC1K09008E7

GTIN: 3389110488814

Catalog

Instruction sheet

Environmental Disclosure

Circularity Profile

Declaration of conformity

Old price: $156.42 inc GST

Price: $62.08 inc GST

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Full Description
Specifications
Reviews

TeSys K contactor, 4 poles (2NO+2NC), for non-inductive load control applications up to 20A/690V AC-1. It provides a 48V 50/60Hz AC coil, without built-in auxiliary contact, connection by screw clamp terminals. For operating rates until 600 cycles/hour and environments until 50°C, it procures reliability and durability to standard applications. Very compact (45mm width), DIN-rail mounting or screw fixing. Multi standards certified (IEC, UL, CSA, CCC, EAC).

Products specifications

Attribute name	Attribute value
Main
Device short name	LC1K
Device application	control
Range	TeSys
Range of product	TeSys K
Product or component type	contactor
Contactor application	resistive load
Complementary
Heat dissipation	1.3-1.3 W
[Icw] rated short-time withstand current	20 A 50 °C - >= 15 min for power circuit, 40 A 50 °C - 3 min for power circuit, 45 A 50 °C - 1 min for power circuit, 60 A 50 °C - 30 s for power circuit, 80 A 50 °C - 10 s for power circuit, 85 A 50 °C - 5 s for power circuit, 90 A 50 °C - 1 s for power circuit
Tightening torque	0.8-1.3 N.m - on screw clamp terminals pozidriv 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 Philips No 2
Compatibility code	LC1K
Mechanical durability	10 Mcycles
Electrical durability	0.16 Mcycles 20 A AC-1 at Ue <= 690 V
Signalling circuit frequency	<= 400 Hz
Connections - terminals	screw clamp terminals 2 cable(s) 0.34-1.5 mm²flexible with cable end, screw clamp terminals 2 cable(s) 0.75-4 mm²flexible without cable end, screw clamp terminals 2 cable(s) 1.5-4 mm²solid, screw clamp terminals 1 cable(s) 0.34-2.5 mm²flexible with cable end, screw clamp terminals 1 cable(s) 0.75-4 mm²flexible without cable end, screw clamp terminals 1 cable(s) 1.5-4 mm²solid
Associated fuse rating	25 A aM for power circuit, 25 A gG at <= 440 V for power circuit
Irms rated making capacity	110 A AC for power circuit conforming to IEC 60947
Rated breaking capacity	70 A at 660...690 V conforming to IEC 60947, 80 A at 500 V conforming to IEC 60947, 110 A at 440 V conforming to IEC 60947, 110 A at 415 V conforming to IEC 60947, 110 A at 380...400 V conforming to IEC 60947, 110 A at 220...230 V conforming to IEC 60947
Safety reliability level	B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1, B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1
Control circuit type	AC at 50/60 Hz
[Ith] conventional free air thermal current	10 A (at 50 °C) for signalling circuit, 20 A (at 60 °C) for power circuit
Control circuit voltage limits	drop-out: >= 0.20 Uc (at <50 °C), operational: 0.8...1.15 Uc (at <50 °C)
Height	58 mm
Mechanical robustness	vibrations contactor opened: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6, vibrations contactor closed: 4 Gn, 5...300 Hz conforming to IEC 60068-2-6, shocks contactor opened, on Z axis: 10 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor opened, on Y axis: 10 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor opened, on X axis: 6 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor closed, on Z axis: 15 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor closed, on Y axis: 15 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor closed, on X axis: 10 Gn for 11 ms conforming to IEC 60068-2-27
[Ui] rated insulation voltage	power circuit: 600 V conforming to CSA C22.2 No 14, power circuit: 690 V conforming to IEC 60947-4-1, power circuit: 600 V conforming to UL 508
Depth	57 mm
Overvoltage category	III
Width	45 mm
Operating time	5...15 ms coil energisation and NC opening, 15...25 ms coil de-energisation and NC closing, 10...20 ms coil energisation and NO closing, 10...20 ms coil de-energisation and NO opening
Hold-in power consumption in VA	4.5-4.5 VA (at 20 °C)
Poles description	4P
Maximum operating rate	3600 cyc/h
[Ie] rated operational current	20 A (at <60 °C) at <= 690 V AC AC-1 for power circuit
Utilisation category	AC-1
Pole contact composition	2 NO + 2 NC
[Uimp] rated impulse withstand voltage	8 kV
Inrush power in VA	30-30 VA (at 20 °C)
Net weight	0.18 kg
Mounting support	plate, rail
Average impedance	3 mOhm - Ith 20 A 50 Hz for power circuit
[Ue] rated operational voltage	signalling circuit: <= 690 V AC <= 400 Hz, power circuit: <= 690 V AC <= 400 Hz
[Uc] control circuit voltage	48 V AC 50/60 Hz
Environment
IP degree of protection	IP2X conforming to VDE 0106
Protective treatment	TC conforming to DIN 50016, TC conforming to IEC 60068
Ambient air temperature for storage	-50-80 °C
Standards	JIS C8201-4-1, CSA C22.2 No 60947-4-1, UL 60947-4-1, GB/T 14048.4, EN/IEC 60947-4-1
Operating altitude	2000 m without derating
Flame retardance	requirement 2 conforming to NF F 16-102, requirement 2 conforming to NF F 16-101, V1 conforming to UL 94
Product certifications	UKCA, CE, EAC, CSA, UL, CCC, CB Scheme