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Product data sheet
Characteristics
LC1K1210F7
TeSys K contactor - 3P - AC-3 <= 440 V 12 A - 1
NO aux. - 110 V AC coil
Main
Range of product TeSys K
Range TeSys
Product or component type Contactor
Product name TeSys K
Device short name LC1K
Device application Control
Contactor application Resistive load
Motor control
Complementary
Utilisation category AC-4
AC-3
AC-1
Poles description 3P
Pole contact composition 3 NO
[Ue] rated operational voltage 690 V AC 50/60 Hz for power circuit
<= 690 V AC 50/60 Hz for signalling circuit
[Ie] rated operational current 20 A (<= 50 °C) at <= 440 V AC AC-1 for power circuit
16 A (<= 70 °C) at 690 V AC AC-1 for power circuit
12 A at <= 440 V AC AC-3 for power circuit
Control circuit type AC 50/60 Hz
[Uc] control circuit voltage 110 V AC 50/60 Hz
Motor power kW 3 kW at 220...230 V AC 50/60 Hz AC-3
2.2 kW at 400 V AC 50/60 Hz AC-4
5.5 kW at 440 V AC 50/60 Hz AC-3
5.5 kW at 380...415 V AC 50/60 Hz AC-3
4 kW at 480 V AC 50/60 Hz AC-3
4 kW at 500...600 V AC 50/60 Hz AC-3
4 kW at 660...690 V AC 50/60 Hz AC-3
Auxiliary contact composition 1 NO
[Uimp] rated impulse withstand voltage 8 kV
Sep 21, 2017
Disclaimer: This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications
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Overvoltage category III
[Ith] conventional free air thermal
current
Irms rated making capacity 110 A AC for signalling circuit conforming to IEC 60947
Rated breaking capacity 110 A at 440 V conforming to IEC 60947
[Icw] rated short-time withstand current 25 A <= 50 °C >= 15 min power circuit
Associated fuse rating 25 A gG at <= 440 V for power circuit
Average impedance 3 mOhm at 50 Hz - Ith 20 A for power circuit
[Ui] rated insulation voltage 690 V for signalling circuit conforming to IEC 60947-4-1
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 0.2...0.75 Uc at <= 50 °C drop-out
Connections - terminals Screw clamp terminals 1 cable(s) 1.5...4 mm² - cable stiffness: solid
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
Tightening torque 1.3 N.m - on screw clamp terminals - with screwdriver Philips No 2
Operating time 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
Non overlap distance 0.5 mm
Mechanical durability 10 Mcycles
Electrical durability 0.3 Mcycles 20 A AC-1 at Ue <= 440 V
Mechanical robustness Shocks contactor closed, on X axis 10 Gn for 11 ms IEC 60068-2-27
20 A at <= 50 °C for power circuit
10 A at <= 50 °C for signalling circuit
144 A AC for power circuit conforming to NF C 63-110
144 A AC for power circuit conforming to IEC 60947
80 A at 500 V conforming to IEC 60947
70 A at 660...690 V conforming to IEC 60947
80 A 1 s signalling circuit
90 A 500 ms signalling circuit
110 A 100 ms signalling circuit
115 A <= 50 °C 1 s power circuit
105 A <= 50 °C 5 s power circuit
100 A <= 50 °C 10 s power circuit
75 A <= 50 °C 30 s power circuit
55 A <= 50 °C 1 min power circuit
50 A <= 50 °C 3 min 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
690 V for signalling circuit conforming to IEC 60947-5-1
600 V for signalling circuit conforming to UL 508
600 V for power circuit conforming to CSA C22.2 No 14
600 V for signalling circuit conforming to CSA C22.2 No 14
690 V for power circuit conforming to IEC 60947-4-1
600 V for power circuit conforming to UL 508
0.8...1.15 Uc at <= 50 °C operational
Screw clamp terminals 1 cable(s) 0.75...4 mm² - cable stiffness: flexible - without cable end
Screw clamp terminals 1 cable(s) 0.34...2.5 mm² - cable stiffness: flexible - with cable end
Screw clamp terminals 2 cable(s) 1.5...4 mm² - cable stiffness: solid
Screw clamp terminals 2 cable(s) 0.75...4 mm² - cable stiffness: flexible - without cable end
Screw clamp terminals 2 cable(s) 0.34...1.5 mm² - cable stiffness: flexible - with cable end
Rail
1.3 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm
10...20 ms coil energisation and NO closing
B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1
1.3 Mcycles 12 A AC-3 at Ue <= 440 V
Shocks contactor closed, on Y axis 15 Gn for 11 ms IEC 60068-2-27
Shocks contactor closed, on Z axis 15 Gn for 11 ms IEC 60068-2-27
Shocks contactor opened, on X axis 6 Gn for 11 ms IEC 60068-2-27
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Shocks contactor opened, on Y axis 10 Gn for 11 ms IEC 60068-2-27
Shocks contactor opened, on Z axis 10 Gn for 11 ms IEC 60068-2-27
Vibrations contactor closed 4 Gn, 5...300 Hz IEC 60068-2-6
Vibrations contactor opened 2 Gn, 5...300 Hz IEC 60068-2-6
Height 58 mm
Width 45 mm
Depth 57 mm
Product weight 0.18 kg
Environment
Standards BS 5424
Product certifications CSA
IP degree of protection IP2x conforming to VDE 0106
Protective treatment TC conforming to IEC 60068
Ambient air temperature for operation -25...50 °C
Ambient air temperature for storage -50...80 °C
Operating altitude 2000 m without derating in temperature
Flame retardance V1 conforming to UL 94
IEC 60947
NF C 63-110
VDE 0660
UL
TC conforming to DIN 50016
Requirement 2 conforming to NF F 16-101
Requirement 2 conforming to NF F 16-102
Offer Sustainability
Sustainable offer status Green Premium product
RoHS (date code: YYWW) Compliant - since 0640 - Schneider Electric declaration of conformity
Schneider Electric declaration of conformity
REACh Reference not containing SVHC above the threshold
Reference not containing SVHC above the threshold
Product environmental profile Available
Product environmental
Product end of life instructions Available
End of life manual
Contractual warranty
Warranty period 18 months
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