LC1D256BD Schneider Electric Industrial Automation Components

LC1D256BD on Powermatic Associates
Schneider Electric

Part#:LC1D256BD

Manufacturer:Schneider Electric

Category:Industrial Automation Components

Product Lifecycle:Active

41 in stock

Apr 1, 2025

Product description

Schneider Electric LC1D256BD is a magnetic contactor from the Deca sub-range, designed for ring-lugs connections. It features 3 poles (3P; 3NO) and is rated for currents of 40A (AC-1) and 25A (440Vac; AC-3). This contactor is suitable for DIN rail mounting and has a net width of 45 mm. It offers a degree of protection of IP20 and operates with a control voltage (DC) of 18-30Vdc (24Vdc nom.; 0.75...1.25 x Uc). The rated operating voltage (Ue) is up to 690 V, and it includes 1 normally open (NO) auxiliary contact and 1 normally closed (NC) auxiliary contact, both of the instantaneous type (1NO+1NC). The rated impulse voltage (Uimp) is 6 kV. Its rated active power ranges from 5.5kW at 220-230Vac to 15kW at 660-690Vac in AC-3 category. The rated power (HP) varies from 2HP at 115Vac to 20HP at 575-600Vac, covering both single-phase and three-phase applications, compliant with UL/CSA standards. The mechanical durability of the LC1D256BD is rated at 15 million operations, and its electrical durability with load is 1.6 million operations. The rated voltage (AC) for phase-to-phase connections is 690 V.

Product Details

  • Product Certifications
    BV UL DNV CSA GL GOST LROS (Lloyds register of shipping) CCC RINA
  • [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
  • 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
    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
  • 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
  • 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
  • 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
  • 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-3 AC-1 AC-4
  • Power Dissipation Per Pole
    3.2 W AC-1 1.25 W AC-3
  • 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
  • Connections - Terminals
    Control circuit lugs-ring terminals 0.31 in (8 mm)) Power circuit lugs-ring terminals 0.39 in (10 mm))
  • Auxiliary Contacts Type
    Mechanically linked 1 NO + 1 NC IEC 60947-5-1 Mirror contact 1 NC IEC 60947-4-1
  • Operating Time
    53.55...72.45 ms closing 16...24 ms opening
  • 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
  • Non-Overlap Time
    1.5 ms on de-energisation between NC and NO contact 1.5 ms on energisation between NC and NO contact
  • Mounting Support
    Rail Plate
  • [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
  • Contactor Application
    Motor control Resistive load
  • [Ue] Rated Operational Voltage
    Power circuit <= 690 V AC 25...400 Hz Power circuit <= 300 V DC
  • Minimum Switching Current
    5 mA signalling circuit
  • Hold-In Power Consumption In W
    5.4 W 68 °F (20 °C)
  • Time Constant
    28 ms
  • Coil Technology
    Built-in bidirectional peak limiting diode suppressor
  • Insulation Resistance
    > 10 MOhm signalling circuit
  • Minimum Switching Voltage
    17 V signalling circuit
  • Signalling Circuit Frequency
    25...400 Hz
  • Inrush Power In W
    5.4 W 68 °F (20 °C))
  • Maximum Operating Rate
    3600 cyc/h 140 °F (60 °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
  • Overvoltage Category
    III
  • [Uimp] Rated Impulse Withstand Voltage
    6 kV IEC 60947
  • [Uc] Control Circuit Voltage
    24 V DC
  • Control Circuit Type
    DC standard
  • Auxiliary Contact Composition
    1 NO + 1 NC
  • Power Pole Contact Composition
    3 NO
  • Poles Description
    3P
  • Device Short Name
    LC1D
  • Product Or Component Type
    Contactor
  • Range
    TeSys
  • Product Name
    TeSys D

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of LC1D256BD on Powermatic Associates is $223.37. Order now.



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About the manufacturer

Schneider Electric

Powermatic Associates is an authorized Schneider Electric distributor, proudly offering a diverse portfolio of innovative solutions tailored to meet the dynamic needs of today's industrial landscape. Schneider Electric stands as a global leader in energy management and automation, providing cutting-edge products and services that drive efficiency and sustainability across a variety of sectors. The...

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Purchase the LC1D256BD from Powermatic Associates at the price of $223.37. Order today.

41 in stock

Schneider Electric LC1D256BD is a magnetic contactor from the Deca sub-range, designed for ring-lugs connections. It features 3 poles (3P; 3NO) and is rated for currents of 40A (AC-1) and 25A (440Vac; AC-3). This contactor is suitable for DIN rail mounting and has a net width of 45 mm. It offers a degree of protection of IP20 and operates with a control voltage (DC) of 18-30Vdc (24Vdc nom.; 0.75...1.25 x Uc). The rated operating voltage (Ue) is up to 690 V, and it includes 1 normally open (NO) auxiliary contact and 1 normally closed (NC) auxiliary contact, both of the instantaneous type (1NO+1NC). The rated impulse voltage (Uimp) is 6 kV. Its rated active power ranges from 5.5kW at 220-230Vac to 15kW at 660-690Vac in AC-3 category. The rated power (HP) varies from 2HP at 115Vac to 20HP at 575-600Vac, covering both single-phase and three-phase applications, compliant with UL/CSA standards. The mechanical durability of the LC1D256BD is rated at 15 million operations, and its electrical durability with load is 1.6 million operations. The rated voltage (AC) for phase-to-phase connections is 690 V.

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