Schneider Electric LC1K1210B7 Contactor, Tesys K, 3P, AC-3/AC-3e,440V 12A, 1NO Aux, 24V Ac Coil, Screw Clamp Terminals

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Schneider Electric LC1K1210B7 Contactor, Tesys K, 3P, AC-3/AC-3e,440V 12A, 1NO Aux, 24V Ac Coil, Screw Clamp Terminals

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Schneider Electric LC1K1210B7 Contactor, Tesys K, 3P, AC-3/AC-3e,440V 12A, 1NO Aux, 24V Ac Coil, Screw Clamp Terminals

Brand:	SCHNEIDER ELECTRIC
Model:	LC1K1210B7

Technical Data Sheets

Product Datasheet

Instruction sheet

Catalogue

Environmental disclosure

Specifications

View other Contactors dimensions or variations

Device Short Name

LC1K

Depth

57 mm

Poles Description

Contactor Application

Motor control Resistive load

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

[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

[Uimp] Rated Impulse Withstand Voltage

8 kV

Mounting Support

Plate Rail

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

Height

58 mm

Ip Degree Of Protection

IP2X conforming to VDE 0106

Mechanical Durability

10 Mcycles

Ambient Air Temperature For Storage

-50…80 °C

Electrical Durability

1.3 Mcycles 12 A AC-3 at Ue <= 440 V 1.3 Mcycles 12 A AC-3e at Ue <= 440 V 0.3 Mcycles 20 A AC-1 at Ue <= 690 V 0.02 Mcycles 72 A AC-4 at Ue <= 440 V

Operating Altitude

2000 m without derating

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

[Ue] Rated Operational Voltage

Power circuit: <= 690 V AC <= 400 Hz Signalling circuit: <= 690 V AC <= 400 Hz

[Ie] Rated Operational Current

12 A (at <60 °C) at <= 440 V AC AC-3 for power circuit 12 A (at <60 °C) at <= 440 V AC AC-3e for power circuit 20 A (at <60 °C) at <= 690 V AC AC-1 for power circuit

[Uc] Control Circuit Voltage

24 V AC 50/60 Hz

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

Range

TeSys

Utilisation Category

AC-3 AC-3e AC-1 AC-4

Motor Power Kw

3 kW at 220...230 V AC 50/60 Hz AC-3 5.5 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 3 kW at 220...230 V AC 50/60 Hz AC-3e 5.5 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 3 kW at 220...230 V AC 50/60 Hz AC-4 5.5 kW at 380...415 V AC 50/60 Hz AC-4 5.5 kW at 440 V AC 50/60 Hz AC-4 4 kW at 690 V AC 50/60 Hz AC-4

[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

144 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

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

Control Circuit Type

AC at 50/60 Hz

Control Circuit Voltage Limits

Operational: 0.8...1.15 Uc (at <50 °C) Drop-out: >= 0.20 Uc (at <50 °C)

Operating Time

10...20 ms coil de-energisation and NO opening 10...20 ms coil energisation and NO closing

Auxiliary Contact Composition

3600 cyc/h

Maximum Operating Rate

1 NO

Signalling Circuit Frequency

<= 400 Hz

Auxiliary Contacts Type

type instantaneous 1 NO

Minimum Switching Voltage

17 V for signalling circuit

Minimum Switching Current

5 mA for signalling circuit

Insulation Resistance

> 10 MOhm for signalling circuit

Protective Treatment

TC conforming to IEC 60068 TC conforming to DIN 50016

Flame Retardance

V1 conforming to UL 94 Requirement 2 conforming to NF F 16-101 Requirement 2 conforming to NF F 16-102

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

Power Pole Contact Composition

3 NO

Non Overlap Distance

0.5 mm

Product Description

AU $ 62.54