LC1D18EHE Schneider Electric Industrial Automation Components

Product Details

• Product Name
  TeSys D Green
• Device Short Name
  LC1D
• Auxiliary Contact Composition
  1 NO + 1 NC
• Inrush Power In VA
  25 VA 50/60 Hz 68 °F (20 °C))
• Product Or Component Type
  Contactor
• [Uimp] Rated Impulse Withstand Voltage
  6 kV IEC 60947
• Inrush Power In W
  24 W 68 °F (20 °C)
• Power Pole Contact Composition
  3 NO
• Coil Type
  AC/DC electronic
• [Ue] Rated Operational Voltage
  Power circuit <= 690 V AC 25...400 Hz
• Heat Dissipation
  0.8 W 50/60 Hz
• Range
  TeSys
• Overvoltage Category
  III
• Front Cover
  With
• Maximum Operating Rate
  3600 cyc/h 140 °F (60 °C)
• Hold-In Power Consumption In VA
  1.3 VA 68 °F (20 °C)) 50/60 Hz
• Rated Breaking Capacity
  300 A 440 V power circuit IEC 60947
• Poles Description
  3P
• Coil Technology
  Built-in bidirectional peak limiting
• Signalling Circuit Frequency
  25...400 Hz
Minimum Switching Voltage
17 V signalling circuit
Hold-In Power Consumption In W
0.8 W 68 °F (20 °C)
Minimum Switching Current
5 mA signalling circuit
Average Impedance
2.5 mOhm - Ith 32 A 50 Hz power circuit
Mechanical Durability
15 Mcycles
Insulation Resistance
> 10 MOhm signalling circuit
Utilisation Category
AC-1 AC-3
[Ui] Rated Insulation Voltage
Power circuit 690 V IEC 60947-4-1 Signalling circuit 690 V IEC 60947-1
[Ie] Rated Operational Current
18 A 140 °F (60 °C)) <= 440 V AC-3 power circuit 32 A 140 °F (60 °C)) <= 440 V AC-1 power circuit
[Ith] Conventional Free Air Thermal Current
10 A 140 °F (60 °C) signalling circuit 32 A 140 °F (60 °C) power circuit
Power Dissipation Per Pole
2.5 W AC-1 0.8 W AC-3
[Uc] Control Circuit Voltage
48...130 V AC 50/60 Hz 48...130 V DC
Contactor Application
Resistive load Motor control
Mounting Support
Rail Plate
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
45...55 ms closing 20...90 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
Auxiliary Contacts Type
Mechanically linked 1 NO + 1 NC IEC 60947-5-1 Mirror contact 1 NC IEC 60947-4-1
Electrical Durability
2.2 Mcycles 15 A AC-3 <= 440 V 0.9 Mcycles 32 A AC-1 <= 440 V
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
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
Control Circuit Voltage Limits
<= 0.1 Uc -40…158 °F (-40…70 °C) drop-out AC/DC 0.85...1.1 Uc -40…140 °F (-40…60 °C) operational AC/DC 1...1.1 Uc 140…158 °F (60…70 °C) operational AC/DC
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
Standards
EN/IEC 60947-4-1 EN/IEC 60947-5-1 UL 60947-4-1 CSA C22.2 No 60947-4-1
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) screw clamp terminals flat Ø 6 mm Power circuit 15.05 lb
Motor Power Kw
4 kW 220...230 V AC 50 Hz AC-3) 7.5 kW 380...400 V AC 50 Hz AC-3) 9 kW 415 V AC 50 Hz AC-3) 9 kW 440 V AC 50 Hz AC-3) 10 kW 500 V AC 50 Hz AC-3) 10 kW 660...690 V AC 50 Hz AC-3)
[Icw] Rated Short-Time Withstand Current
100 A - 1 s signalling circuit 120 A - 500 ms signalling circuit 140 A - 100 ms signalling circuit 40 A 104 °F (40 °C) - 10 min power circuit 84 A 104 °F (40 °C) - 1 min power circuit 145 A 104 °F (40 °C) - 10 s power circuit

Motor Power HP (UL / CSA)
1 hp 115 V at AC 60 Hz for 1 phase 3 hp 230/240 V at AC 60 Hz for 1 phase 5 hp 200/208 V at AC 60 Hz for 3 phase 5 hp 230/240 V at AC 60 Hz for 3 phase 10 hp 460/480 V at AC 60 Hz for 3 phase 15 hp 575/600 V at AC 60 Hz for 3 phas
Product Certifications
CCC CSA EAC UL KC DNV-GL LROS (Lloyds register of shipping)

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