LC1D188M7 Schneider Electric Industrial Automation Components

Product Details

• Overvoltage Category
  III
• Power Dissipation Per Pole
  2.5 W AC-1
• Coil Technology
  Without built-in suppressor module
• Signalling Circuit Frequency
  25...400 Hz
• Poles Description
  4P
• [Ie] Rated Operational Current
  32 A 140 °F (60 °C)) <= 440 V AC AC-1 power circuit
• Device Short Name
  LC1D
• [Uimp] Rated Impulse Withstand Voltage
  6 kV IEC 60947
• Electrical Durability
  1 Mcycles 32 A AC-1 <= 440 V
• Range
  TeSys
• Control Circuit Type
  AC 50/60 Hz
• Heat Dissipation
  2…3 W 50/60 Hz
• Product Name
  TeSys D
• [Uc] Control Circuit Voltage
  220 V AC 50/60 Hz
• Mechanical Durability
  15 Mcycles
• Average Impedance
  2.5 mOhm - Ith 32 A 50 Hz power circuit
• Power Pole Contact Composition
  2 NO + 2 NC
• Utilisation Category
  AC-1
• Front Cover
  With
• Product Or Component Type
  Contactor
Auxiliary Contact Composition
1 NO + 1 NC
Insulation Resistance
> 10 MOhm signalling circuit
Contactor Application
Resistive load
Minimum Switching Voltage
17 V signalling circuit
Rated Breaking Capacity
300 A 440 V power circuit IEC 60947
Minimum Switching Current
5 mA signalling circuit
Maximum Operating Rate
3600 cyc/h 140 °F (60 °C)
Auxiliary Contacts Type
Mechanically linked 1 NO + 1 NC IEC 60947-5-1 Mirror contact 1 NC IEC 60947-4-1
Hold-In Power Consumption In VA
7.5 VA 60 Hz 0.3 68 °F (20 °C)) 7 VA 50 Hz 0.3 68 °F (20 °C))
Inrush Power In VA
70 VA 60 Hz 0.75 68 °F (20 °C)) 70 VA 50 Hz 0.75 68 °F (20 °C))
Mounting Support
Rail Plate
[Ue] Rated Operational Voltage
Power circuit <= 690 V AC 25...400 Hz Power circuit <= 300 V DC
Operating Time
12...22 ms closing 4...19 ms opening
Non-Overlap Time
1.5 ms on de-energisation between NC and NO contact 1.5 ms on energisation between NC and NO contact
[Ith] Conventional Free Air Thermal Current
10 A 140 °F (60 °C) signalling circuit 32 A 140 °F (60 °C) power 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
Irms Rated Making Capacity
140 A AC signalling circuit IEC 60947-5-1 250 A DC signalling circuit IEC 60947-5-1 300 A 440 V power circuit IEC 60947
Connections - Terminals
Control circuit screw clamp terminals 1 0.00…0.01 in² (1…4 mm²)flexible without cable end Control circuit screw clamp terminals 2 0.00…0.01 in² (1…4 mm²)flexible without cable end Control circuit screw clamp terminals 1 0.00…0.01 in² (1…4 mm²)fl
Associated Fuse Rating
10 A gG signalling circuit IEC 60947-5-1 50 A gG <= 690 V type 1 power circuit 35 A gG <= 690 V type 2 power circuit
Tightening Torque
Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals flat Ø 6 mm Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals Philips No 2 Power circuit 15.05 lbf.in (1.7 N.m) connector flat Ø 6 mm Power circuit 15.05 lbf.in (1.7 N.
Control Circuit Voltage Limits
0.3...0.6 Uc -40…158 °F (-40…70 °C) drop-out AC 50/60 Hz 0.8...1.1 Uc -40…140 °F (-40…60 °C) operational AC 50 Hz 0.85...1.1 Uc -40…140 °F (-40…60 °C) operational AC 60 Hz 1...1.1 Uc 140…158 °F (60…70 °C) operational AC 50/60 Hz
Standards
CSA C22.2 No 14 EN 60947-4-1 EN 60947-5-1 IEC 60947-4-1 IEC 60947-5-1 UL 508
[Icw] Rated Short-Time Withstand Current
145 A 104 °F (40 °C) - 10 s power circuit 240 A 104 °F (40 °C) - 1 s power circuit 40 A 104 °F (40 °C) - 10 min power circuit 84 A 104 °F (40 °C) - 1 min power circuit 100 A - 1 s signalling circuit 120 A - 500 ms signalling circu
[Ui] Rated Insulation Voltage
Power circuit 690 V IEC 60947-4-1 Power circuit 600 V CSA Power circuit 600 V UL Signalling circuit 690 V IEC 60947-1 Signalling circuit 600 V CSA Signalling circuit 600 V UL
Product Certifications
CSA BV GOST DNV GL LROS (Lloyds register of shipping) CCC UL RINA

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