LC1D326FD Schneider Electric Industrial Automation Components

Product Details

• Product Certifications
  UL GL BV CCC DNV CSA RINA GOST LROS (Lloyds register of shipping)
• [Icw] Rated Short-Time Withstand Current
  260 A 104 °F (40 °C) - 10 s power circuit 430 A 104 °F (40 °C) - 1 s power circuit 60 A 104 °F (40 °C) - 10 min power circuit 138 A 104 °F (40 °C) - 1 min power circuit 100 A - 1 s signalling circuit 120 A - 500 ms signalling circ
• [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
• Motor Power HP (UL / CSA)
  2 hp 115 V at AC 50/60 Hz for 1 phase 5 hp 230/240 V at AC 50/60 Hz for 1 phase 7.5 hp 200/208 V at AC 50/60 Hz for 3 phase 10 hp 230/240 V at AC 50/60 Hz for 3 phase 20 hp 460/480 V at AC 50/60 Hz for 3 phase 30 hp 575/600 V at A
• Standards
  CSA C22.2 No 14 EN 60947-4-1 EN 60947-5-1 IEC 60947-4-1 IEC 60947-5-1 UL 508
• Motor Power Kw
  7.5 kW 220...230 V AC 50/60 Hz AC-3) 15 kW 380...400 V AC 50/60 Hz AC-3) 15 kW 415...440 V AC 50/60 Hz AC-3) 18.5 kW 500 V AC 50/60 Hz AC-3) 18.5 kW 660...690 V AC 50/60 Hz AC-3) 7.5 kW 400 V AC 50/60 Hz AC-4)
• Tightening Torque
  Control circuit 15.05 lbf.in (1.7 N.m) lugs-ring terminals flat Ø 6 mm M3.5 Control circuit 15.05 lbf.in (1.7 N.m) lugs-ring terminals Philips No 2 M3.5 Power circuit 22.13 lbf.in (2.5 N.m) lugs-ring terminals flat Ø 8 mm M4 Power circuit 2
• Control Circuit Voltage Limits
  0.1...0.25 Uc -40…158 °F (-40…70 °C) drop-out DC 0.7...1.25 Uc -40…140 °F (-40…60 °C) operational DC 1...1.25 Uc 140…158 °F (60…70 °C) operational DC
• Associated Fuse Rating
  10 A gG signalling circuit IEC 60947-5-1 63 A gG <= 690 V type 1 power circuit 63 A gG <= 690 V type 2 power circuit
• Utilisation Category
  AC-3 AC-1 AC-4
• Irms Rated Making Capacity
  140 A AC signalling circuit IEC 60947-5-1 250 A DC signalling circuit IEC 60947-5-1 550 A 440 V power circuit IEC 60947
• 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
• Connections - Terminals
  Control circuit lugs-ring terminals 0.31 in (8 mm)) Power circuit lugs-ring terminals 0.39 in (10 mm))
• Operating Time
  53.55...72.45 ms closing 16...24 ms opening
• 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
• Mounting Support
  Rail Plate
• [Ue] Rated Operational Voltage
  Power circuit <= 690 V AC 25...400 Hz Power circuit <= 300 V DC
• [Ith] Conventional Free Air Thermal Current
  10 A 140 °F (60 °C) signalling circuit 50 A 140 °F (60 °C) power circuit
• Power Dissipation Per Pole
  2 W AC-3 5 W AC-1
Contactor Application
Resistive load Motor control
Electrical Durability
1.65 Mcycles 32 A AC-3 <= 440 V 1.4 Mcycles 50 A AC-1 <= 440 V
[Ie] Rated Operational Current
32 A 140 °F (60 °C)) <= 440 V AC AC-3 power circuit 50 A 140 °F (60 °C)) <= 440 V AC AC-1 power circuit
Insulation Resistance
> 10 MOhm signalling circuit
Minimum Switching Voltage
17 V signalling circuit
Minimum Switching Current
5 mA signalling circuit
Inrush Power In W
5.4 W 68 °F (20 °C))
Signalling Circuit Frequency
25...400 Hz
Time Constant
28 ms
Average Impedance
2 mOhm - Ith 50 A 50 Hz power circuit
Hold-In Power Consumption In W
5.4 W 68 °F (20 °C)
Maximum Operating Rate
3600 cyc/h 140 °F (60 °C)
Mechanical Durability
30 Mcycles
Coil Technology
Built-in bidirectional peak limiting diode suppressor
Front Cover
With
Rated Breaking Capacity
550 A 440 V power circuit IEC 60947
[Uimp] Rated Impulse Withstand Voltage
6 kV IEC 60947
Auxiliary Contact Composition
1 NO + 1 NC
Overvoltage Category
III
[Uc] Control Circuit Voltage
110 V DC
Control Circuit Type
DC standard
Power Pole Contact Composition
3 NO
Poles Description
3P
Product Or Component Type
Contactor
Product Name
TeSys D
Range
TeSys
Device Short Name
LC1D

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