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LC7K0910M7 – Contactor, TeSys K, 3P, AC-3, lt or eq to 440V 9A, 1 NO aux., 220 to 230VAC coil
LC7K0910M7
Contactor, TeSys K, 3P, AC-3, lt or eq to 440V 9A, 1 NO aux., 220 to 230VAC coil

TeSys K contactor, 3 poles (3NO), 9A/690V AC-3, for motor applications up to 4kW@400V. It provides a 220-230V 50/60Hz AC coil with rectifier incorporated and surge suppressor, 1NO built-in auxiliary contact, connection by screw clamp terminals. Silent contactor recommended for use in areas sensitive to noise and high interference mains supplies. Very compact, DIN-rail mounting and screw fixing, it procures reliability and durability to standard applications. Multi-standards certified (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHs/Reach).

Brand: Schneider Electric

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Specifications
Contactor Application
  • resistive load
  • motor control
Product Or Component Type contactor
Range TeSys
Device Application control
Device Short Name LC7K
Warranty 18 months
Minimum Switching Current 5 mA signalling circuit
Mechanical Robustness
  • shocks contactor closed, on X axis10 Gn for 11 ms IEC 60068-2-27
  • shocks contactor closed, on Y axis15 Gn for 11 ms IEC 60068-2-27
  • shocks contactor closed, on Z axis15 Gn for 11 ms IEC 60068-2-27
  • shocks contactor opened, on X axis6 Gn for 11 ms IEC 60068-2-27
  • shocks contactor opened, on Y axis10 Gn for 11 ms IEC 60068-2-27
  • shocks contactor opened, on Z axis10 Gn for 11 ms IEC 60068-2-27
  • vibrations contactor closed4 Gn, 5...300 Hz IEC 60068-2-6
  • vibrations contactor opened2 Gn, 5...300 Hz IEC 60068-2-6
[Uc] Control Circuit Voltage 220...230 V AC 50/60 Hz
[Ue] Rated Operational Voltage
  • power circuit <= 690 V AC <= 400 Hz
  • signalling circuit <= 690 V AC <= 400 Hz
Height 58 mm
Average Impedance 3 mOhm - Ith 20 A 50 Hz power circuit
Auxiliary Contact Composition 1 NO
Control Circuit Voltage Limits
  • operational 0.85...1.1 Uc 50 °C)
  • drop-out >= 0.10 Uc 50 °C)
Non Overlap Distance 0.5 mm
[Ith] Conventional Free Air Thermal Current
  • 20 A 60 °C power circuit
  • 10 A 50 °C signalling circuit
Mounting Support
  • rail
  • plate
Control Circuit Type AC 50/60 Hz silent
Safety Reliability Level
  • B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1
  • B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1
Insulation Resistance > 10 MOhm signalling circuit
Rated Breaking Capacity
  • 110 A 220...230 V IEC 60947
  • 110 A 380...400 V IEC 60947
  • 110 A 415 V IEC 60947
  • 110 A 440 V IEC 60947
  • 80 A 500 V IEC 60947
  • 70 A 660...690 V IEC 60947
Irms Rated Making Capacity
  • 110 A AC power circuit IEC 60947
  • 110 A AC signalling circuit IEC 60947
Motor Power Kw
  • 2.2 kW 220...230 V AC 50/60 Hz AC-3
  • 4 kW 380...415 V AC 50/60 Hz AC-3
  • 4 kW 440/690 V AC 50/60 Hz AC-3
  • 2.2 kW 220...230 V AC 50/60 Hz AC-3e
  • 4 kW 380...415 V AC 50/60 Hz AC-3e
  • 4 kW 440/690 V AC 50/60 Hz AC-3e
  • 2.2 kW 220...230 V AC 50/60 Hz AC-4
  • 4 kW 380...415 V AC 50/60 Hz AC-4
  • 4 kW 440/690 V AC 50/60 Hz AC-4
Associated Fuse Rating
  • 25 A gG <= 440 V power circuit
  • 25 A aM power circuit
  • 10 A gG signalling circuit IEC 60947
  • 10 A gG signalling circuit VDE 0660
Net Weight 0.225 kg
[Uimp] Rated Impulse Withstand Voltage 8 kV
Inrush Power In Va 3-3 VA 20 °C)
Connections - Terminals
  • screw clamp terminals 1 1.5-4 mm²solid
  • screw clamp terminals 1 0.75-4 mm²flexible without cable end
  • screw clamp terminals 1 0.34-2.5 mm²flexible with cable end
  • screw clamp terminals 2 1.5-4 mm²solid
  • screw clamp terminals 2 0.75-4 mm²flexible without cable end
  • screw clamp terminals 2 0.34-1.5 mm²flexible with cable end
Pole Contact Composition 3 NO
Utilisation Category
  • AC-3
  • AC-3e
  • AC-1
  • AC-4
[Ie] Rated Operational Current
  • 9 A 60 °C) <= 440 V AC AC-3 power circuit
  • 9 A 60 °C) <= 440 V AC AC-3e power circuit
  • 20 A 60 °C) <= 690 V AC AC-1 power circuit
Minimum Switching Voltage 17 V signalling circuit
Maximum Operating Rate 3600 cyc/h
Signalling Circuit Frequency <= 400 Hz
Electrical Durability
  • 1.3 Mcycles 9 A AC-3 <= 440 V
  • 1.3 Mcycles 9 A AC-3e <= 440 V
  • 0.16 Mcycles 20 A AC-1 <= 690 V
  • 0.02 Mcycles 54 A AC-4 <= 440 V
Mechanical Durability 10 Mcycles
Auxiliary Contacts Type instantaneous 1 NO
Poles Description 3P
Hold-In Power Consumption In Va 3-3 VA 20 °C)
Operating Time
  • 30...40 ms coil energisation and NO closing
  • 30 ms coil de-energisation and NO opening
Width 45 mm
Tightening Torque
  • 0.8-1.3 N.m screw clamp terminals Philips No 2
  • 0.8-1.3 N.m screw clamp terminals flat Ø 6 mm
  • 0.8-1.3 N.m screw clamp terminals pozidriv No 2
Overvoltage Category III
Depth 57 mm
[Ui] Rated Insulation Voltage
  • power circuit 600 V UL 508
  • power circuit 690 V IEC 60947-4-1
  • signalling circuit 690 V IEC 60947-4-1
  • signalling circuit 690 V IEC 60947-5-1
  • signalling circuit 600 V UL 508
  • power circuit 600 V CSA C22.2 No 14
  • signalling circuit 600 V CSA C22.2 No 14
[Icw] Rated Short-Time Withstand Current
  • 90 A 50 °C - 1 s power circuit
  • 85 A 50 °C - 5 s power circuit
  • 80 A 50 °C - 10 s power circuit
  • 60 A 50 °C - 30 s power circuit
  • 45 A 50 °C - 1 min power circuit
  • 40 A 50 °C - 3 min power circuit
  • 20 A 50 °C - >= 15 min power circuit
  • 80 A - 1 s signalling circuit
  • 90 A - 500 ms signalling circuit
  • 110 A - 100 ms signalling circuit
Heat Dissipation 3-3 W
Rohs Exemption Information Yes
Mercury Free Yes
Environmental Disclosure ENVPEP1503003EN
Sustainable Offer Status Green Premium product
Reach Regulation Reference contains Substances of Very High Concern above the threshold
California Proposition 65 WARNING: This product can expose you to chemicals including: Antimony oxide & Antimony trioxide, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
Weee The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
China Rohs Regulation Product out of China RoHS scope. Substance declaration for your information.
Circularity Profile ENVEOLI1503003EN
Eu Rohs Directive Compliant
Product Certifications
  • CB Scheme
  • CCC
  • UL
  • CSA
  • EAC
  • CE
  • UKCA
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
Flame Retardance
  • V1 conforming to UL 94
  • requirement 2 conforming to NF F 16-101
  • requirement 2 conforming to NF F 16-102
Ambient Air Temperature For Storage -50-80 °C
Protective Treatment
  • TC IEC 60068
  • TC DIN 50016
Ip Degree Of Protection IP2X VDE 0106
Operating Altitude 6561.68 ft (2000 m) without derating
Documents
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