Brand : Schneider Electric

Item Name : Contactor

Model : LC1K1610U7

Conventional Free Air Thermal Current : 20 A (at 50 °C) for power circuit, 10 A (at 50 °C) for signalling circuit

Control Circuit Voltage : 230-240 V AC 50/60 Hz

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

Rated Impulse Withstand Voltage : 8 kV

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

Auxiliary Contact Composition : 1 NO

Auxiliary Contacts Type : Type instantaneous 1 NO

Average Impedance : 3 mOhm - Ith 20 A 50 Hz for power circuit

Compatibility Code : LC1K

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

Contactor Application : Motor Control

Control Circuit Type : AC at 50/60 Hz

Control Circuit Voltage Limits : Operational: 0.85...1.1 Uc (at <50 °C), drop-out: 0.2...0.75 Uc (at <50 °C)

Depth : 57mm

Device Application : Control

Flame Retardance : V1 conforming to UL 94, requirement 2 conforming to NF F 16-101, requirement 2 conforming to NF F 16-102

Irms Rated Making Capacity : 110 A AC for signalling circuit conforming to IEC 60947, 160 A AC for power circuit conforming to NF C 63-110, 160 A AC for power circuit conforming to IEC 60947

Heat Dissipation : 1.3-1.3 W

Height : 58 mm

Hold-in Power Consumption in VA : 4.5-4.5 VA (at 20 °C)

Inrush Power in VA : 30-30 VA (at 20 °C)

Insulation Resistance : > 10 MOhm for Signalling Circuit

Maximum Operating Rate : 3600 cyc/h 60 °C

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

Minimum Switching Current : 5 mA for signalling circuit

Minimum Switching Voltage : 17 V for signalling circuit

Motor Power kW : 4 kW at 480 V AC 50/60 Hz, 4 kW at 500...600 V AC 50/60 Hz, 4 kW at 660...690 V AC 50/60 Hz, 5.5 kW at 440 V AC 50/60 Hz, 4 kW at 220...230 V AC 50/60 Hz, 7.5 kW at 380...415 V AC 50/60 Hz

Operating Altitude : 2000 m without derating

Operating Time : 10...20 ms coil de-energisation and NO opening, 10...20 ms coil energisation and NO closing

Overvoltage Category : III

Pole Contact Composition : 3 NO

Poles Description : 3P

Certifications : CB Scheme, CCC, UL, CSA, EAC, CE, UKCA

Protective Treatment : TC conforming to IEC 60068, TC conforming to DIN 50016

Range : TeSys

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

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

Rated Operational Voltage Limits : Power circuit: 690 V AC 50/60 Hz, signalling circuit: 690 V AC 50/60 Hz

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

Signalling Circuit Frequency : <= 400 Hz

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

Utilisation Category : AC-3, AC-1, AC-3e

Non Overlap Distance : 0.5 mm

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

Rated Operational Current : 16 A at <= 440 V AC-3 for power circuit, 20 A at <= 690 V AC-1 for power circuit, 16 A at <= 440 V AC-3e for power circuit