LC7K0910M7 Schneider Electric Industrial Automation Components

Product Details

• Power Pole Contact Composition
  3 NO
• Auxiliary Contact Composition
  1 NO
• Signalling Circuit Frequency
  <= 400 Hz
• Poles Description
  3P
• [Uc] Control Circuit Voltage
  220...230 V AC 50/60 Hz
• Control Circuit Type
  AC at 50/60 Hz silent
• Maximum Operating Rate
  3600 cyc/h
• Product Name
  TeSys K
• Range
  TeSys
• Minimum Switching Current
  5 mA signalling circuit
• Device Short Name
  LC7K
• [Uimp] Rated Impulse Withstand Voltage
  8 kV
• Insulation Resistance
  > 10 MOhm for signalling circuit
• Product Or Component Type
  Contactor
• Overvoltage Category
  III
• Inrush Power In VA
  3 VA 68 °F (20 °C))
• Device Application
  Control
• Hold-In Power Consumption In VA
  3 VA 68 °F (20 °C))
• Depth
  2.24 in (57 mm)
• Heat Dissipation
  3 W
Net Weight
0.50 lb(US) (0.225 kg)
Minimum Switching Voltage
17 V signalling circuit
Non Overlap Distance
0.02 in (0.5 mm)
Auxiliary Contacts Type
Instantaneous 1 NO
Average Impedance
3 mOhm - Ith 20 A 50 Hz power circuit
Mechanical Durability
10 Mcycles
Mounting Support
Rail Plate
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
[Ue] Rated Operational Voltage
Power circuit 690 V AC 50/60 Hz Signalling circuit <= 690 V AC 50/60 Hz
Contactor Application
Resistive load Motor control
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))
[Ith] Conventional Free Air Thermal Current
20 A 122 °F (50 °C) power circuit 10 A 122 °F (50 °C) signalling circuit
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
Electrical Durability
0.18 Mcycles 20 A AC-1 <= 440 V 1.3 Mcycles 9 A AC-3 <= 440 V
Operating Time
30...40 ms coil energisation and NO closing 30 ms coil de-energisation and NO opening
[Ie] Rated Operational Current
20 A 122 °F (50 °C)) <= 440 V AC AC-1 power circuit 9 A<= 440 V AC AC-3 power circuit 16 A 158 °F (70 °C)) 690 V AC AC-1 power circuit
Irms Rated Making Capacity
110 A AC power circuit NF C 63-110 110 A AC power circuit IEC 60947 110 A AC signalling circuit IEC 60947
Utilisation Category
AC-1 AC-4 AC-3
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
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
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…
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
[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
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 V AC 50/60 Hz AC-3 4 kW 480 V AC 50/60 Hz AC-3 4 kW 500...600 V AC 50/60 Hz AC-3 4 kW 660...690 V AC 50/60 Hz AC-3 2.2 kW 400 V AC 50/60 Hz AC-4
[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

LC7K0910M7 Related Documents