LC7K09004B7 Schneider Electric Industrial Automation Components

Product Details

• [Ue] Rated Operational Voltage
  Power circuit 690 V AC 50/60 Hz
• Range
  TeSys
• Heat Dissipation
  3 W
• Device Short Name
  LC7K
• Contactor Application
  Resistive load
• [Ith] Conventional Free Air Thermal Current
  20 A 122 °F (50 °C) power circuit
• Width
  1.77 in (45 mm)
• [Uc] Control Circuit Voltage
  24 V AC 50/60 Hz
• Overvoltage Category
  III
• Product Name
  TeSys K
• Hold-In Power Consumption In VA
  3 VA 68 °F (20 °C))
• Depth
  2.24 in (57 mm)
• Device Application
  Control
• Mechanical Durability
  10 Mcycles
• Product Or Component Type
  Contactor
• Control Circuit Type
  AC at 50/60 Hz silent
• Power Pole Contact Composition
  4 NO
• [Uimp] Rated Impulse Withstand Voltage
  8 kV
• Inrush Power In VA
  3 VA 68 °F (20 °C))
• Maximum Operating Rate
  3600 cyc/h
Poles Description
4P
Average Impedance
3 mOhm - Ith 20 A 50 Hz power circuit
Utilisation Category
AC-1
Signalling Circuit Frequency
<= 400 Hz
Height
2.28 in (58 mm)
Electrical Durability
0.18 Mcycles 20 A AC-1 <= 440 V
Net Weight
0.50 lb(US) (0.225 kg)
[Ie] Rated Operational Current
20 A 122 °F (50 °C)) <= 440 V AC AC-1 power circuit 16 A 158 °F (70 °C)) 690 V AC AC-1 power circuit
Tightening Torque
11.51 lbf.in (1.3 N.m) screw clamp terminals Philips No 2 11.51 lbf.in (1.3 N.m) screw clamp terminals flat Ø 6 mm
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
Operating Time
30...40 ms coil energisation and NO closing 30 ms coil de-energisation and NO opening
Irms Rated Making Capacity
110 A AC power circuit NF C 63-110 110 A AC power circuit IEC 60947
Associated Fuse Rating
25 A gG <= 440 V power circuit 25 A aM power circuit
Mounting Support
Plate Rail
Control Circuit Voltage Limits
Operational 0.85...1.1 Uc 122 °F (50 °C)) Drop-out 0.1...0.75 Uc 122 °F (50 °C))
[Ui] Rated Insulation Voltage
Power circuit 600 V UL 508 Power circuit 690 V IEC 60947-4-1 Power circuit 600 V CSA C22.2 No 14
Connections - Terminals
screw clamp terminals 1 0.00…0.01 in² (1.5…4 mm²)solid screw clamp terminals 1 0.00…0.01 in² (0.75…4 mm²)flexible without cable end screw clamp terminals 1 0.00…0.00 in² (0.34…2.5 mm²)flexible with cable end screw clamp terminals 2 0.00…
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 axis15 Gn for 11 ms IEC 60068-2-27 Shocks contac
[Icw] Rated Short-Time Withstand Current
90 A 122 °F (50 °C) - 1 s power circuit 85 A 122 °F (50 °C) - 5 s power circuit 80 A 122 °F (50 °C) - 10 s power circuit 60 A 122 °F (50 °C) - 30 s power circuit 45 A 122 °F (50 °C) - 1 min power circuit 40 A 122 °F (50 °C) - 3 mi
Rated Breaking Capacity
110 A 415 V IEC 60947 110 A 440 V IEC 60947 80 A 500 V IEC 60947 110 A 220...230 V IEC 60947 110 A 380...400 V IEC 60947 70 A 660...690 V IEC 60947

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