LC1D256BL Schneider Electric Industrial Automation Components

Product Details

• Product Certifications
  GL CSA GOST RINA LROS (Lloyds register of shipping) DNV BV CCC UL
• [Icw] Rated Short-Time Withstand Current
  240 A 104 °F (40 °C) - 10 s power circuit 380 A 104 °F (40 °C) - 1 s power circuit 50 A 104 °F (40 °C) - 10 min power circuit 120 A 104 °F (40 °C) - 1 min power circuit 100 A - 1 s signalling circuit 120 A - 500 ms signalling circ
• Motor Power HP (UL / CSA)
  3 hp 230/240 V at AC 50/60 Hz for 1 phase 2 hp 115 V at AC 50/60 Hz for 1 phase 7.5 hp 230/240 V at AC 50/60 Hz for 3 phase 15 hp 460/480 V at AC 50/60 Hz for 3 phase 20 hp 575/600 V at AC 50/60 Hz for 3 phase 7.5 hp 200/208 V at
• Motor Power Kw
  5.5 kW 220...230 V AC 50/60 Hz AC-3) 11 kW 380...400 V AC 50/60 Hz AC-3) 11 kW 415...440 V AC 50/60 Hz AC-3) 15 kW 500 V AC 50/60 Hz AC-3) 15 kW 660...690 V AC 50/60 Hz AC-3) 5.5 kW 400 V AC 50/60 Hz AC-4)
• [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
• Standards
  CSA C22.2 No 14 EN 60947-4-1 EN 60947-5-1 IEC 60947-4-1 IEC 60947-5-1 UL 508
• 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...0.3 Uc -40…158 °F (-40…70 °C) drop-out DC 0.8...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 40 A gG <= 690 V type 2 power circuit
• Utilisation Category
  AC-1 AC-3 AC-4
• Irms Rated Making Capacity
  140 A AC signalling circuit IEC 60947-5-1 250 A DC signalling circuit IEC 60947-5-1 450 A 440 V power circuit IEC 60947
• 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))
• 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
• Power Dissipation Per Pole
  3.2 W AC-1 1.25 W AC-3
• Non-Overlap Time
  1.5 ms on de-energisation between NC and NO contact 1.5 ms on energisation between NC and NO contact
• Contactor Application
  Motor control Resistive load
• [Ie] Rated Operational Current
  25 A 140 °F (60 °C)) <= 440 V AC AC-3 power circuit 40 A 140 °F (60 °C)) <= 440 V AC AC-1 power circuit
• Electrical Durability
  1.65 Mcycles 25 A AC-3 <= 440 V 1.4 Mcycles 40 A AC-1 <= 440 V
• [Ith] Conventional Free Air Thermal Current
  10 A 140 °F (60 °C) signalling circuit 40 A 140 °F (60 °C) power circuit
Mounting Support
Rail Plate
[Ue] Rated Operational Voltage
Power circuit <= 690 V AC 25...400 Hz Power circuit <= 300 V DC
Operating Time
65.45...88.55 ms closing 20...30 ms opening
Insulation Resistance
> 10 MOhm signalling circuit
Minimum Switching Current
5 mA signalling circuit
Hold-In Power Consumption In W
2.4 W 68 °F (20 °C)
Coil Technology
Built-in bidirectional peak limiting diode suppressor
Time Constant
40 ms
Maximum Operating Rate
3600 cyc/h 140 °F (60 °C)
Minimum Switching Voltage
17 V signalling circuit
Signalling Circuit Frequency
25...400 Hz
Inrush Power In W
2.4 W 68 °F (20 °C))
Mechanical Durability
30 Mcycles
Front Cover
With
Average Impedance
2 mOhm - Ith 40 A 50 Hz power circuit
Rated Breaking Capacity
450 A 440 V power circuit IEC 60947
Auxiliary Contact Composition
1 NO + 1 NC
[Uimp] Rated Impulse Withstand Voltage
6 kV IEC 60947
Overvoltage Category
III
[Uc] Control Circuit Voltage
24 V DC
Control Circuit Type
DC low consumption
Device Short Name
LC1D
Poles Description
3P
Range
TeSys
Product Name
TeSys D
Product Or Component Type
Contactor
Power Pole Contact Composition
3 NO

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