Description
Main
Range TeSys
Product or component type Contactor
Device short name LC1K
Device application Control
Contactor application Motor control
Complementary
Utilisation category AC-3
AC-3e
Poles description 3P
Pole contact composition 3 NO
[Ue] rated operational voltage Power circuit: <= 690 V AC <= 400 Hz
Signalling circuit: <= 690 V AC <= 400 Hz
[Ie] rated operational current 16 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
16 A (at <60 °C) at <= 440 V AC AC-3e for power circuit
Control circuit type AC at 50/60 Hz
[Uc] control circuit voltage 230 V AC 50/60 Hz
Motor power kW 4 KW at 220…230 V AC 50/60 Hz AC-3
7.5 KW at 380…415 V AC 50/60 Hz AC-3
5.5 KW at 440 V AC 50/60 Hz AC-3
4 KW at 690 V AC 50/60 Hz AC-3
4 KW at 220…230 V AC 50/60 Hz AC-3e
7.5 KW at 380…415 V AC 50/60 Hz AC-3e
5.5 KW at 440 V AC 50/60 Hz AC-3e
4 KW at 690 V AC 50/60 Hz AC-3e
Auxiliary contact composition 1 NO
[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 160 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 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 115 A 50 °C – 1 s for power circuit
105 A 50 °C – 5 s for power circuit
100 A 50 °C – 10 s for power circuit
75 A 50 °C – 30 s for power circuit
55 A 50 °C – 1 min for power circuit
50 A 50 °C – 3 min for power circuit
25 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 <= 440 V for power circuit
25 A aM for power circuit
10 A gG for signalling circuit conforming to IEC 60947
10 A gG for signalling circuit conforming to VDE 0660
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
Insulation resistance > 10 MOhm for signalling circuit
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
Control circuit voltage limits Operational: 0.8…1.15 Uc (at <50 °C)
Drop-out: >= 0.20 Uc (at <50 °C)
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
Maximum operating rate 3600 Cyc/H
Auxiliary contacts type Type instantaneous 1 NO
Signalling circuit frequency <= 400 Hz
Minimum switching current 5 MA for signalling circuit
Minimum switching voltage 17 V for signalling circuit
Mounting support Plate
Rail
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 de-energisation and NO opening
10…20 ms coil energisation and NO closing
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
Non overlap distance 0.5 Mm
Mechanical durability 10 Mcycles
Electrical durability 1.3 Mcycles 16 A AC-3 at Ue <= 440 V
1.3 Mcycles 16 A AC-3e at Ue <= 440 V
Mechanical robustness Shocks contactor closed, on X axis: 10 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 Z axis: 15 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 opened, on Y axis: 10 Gn for 11 ms conforming-
to IEC 60068-2-27
Shocks contactor opened, on Z axis: 10 Gn for 11 ms conforming-
to IEC 60068-2-27
Vibrations contactor closed: 4 Gn, 5…300 Hz conforming to IEC 60068-2-6
Vibrations contactor opened: 2 Gn, 5…300 Hz conforming to IEC 60068-2-6
Height 58 Mm
Width 45 Mm
Depth 57 Mm
Net weight 0.18 Kg
Environment
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
IEC 60335-1:Clause 30.2
IEC 60335-2-40:Annex JJ
UL 60335-2-40:Annex JJ
Product certifications CB Scheme[RETURN]CCC[RETURN]UL[RETURN]CSA[RETURN]EAC[RE-
TURN]CE[RETURN]UKCA
IP degree of protection IP2X 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
