LC1D256K7 Schneider Electric Industrial Automation Components


Part#:LC1D256K7
Manufacturer:Schneider Electric
Category:Industrial Automation Components
Product Lifecycle:Active
Product description
Schneider Electric LC1D256K7 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 within control voltage ranges of 80-110Vac (100Vac nominal; 50Hz; 0.8...1.1 x Uc) and 85-110Vac (100Vac nominal; 60Hz; 0.85...1.1 x Uc). The rated operating voltage (Ue) is up to 690 V, with a rated impulse voltage (Uimp) of 6 kV. It includes 1 normally open (NO) and 1 normally closed (NC) auxiliary contacts, with contact types of 1NO+1NC instantaneous auxiliaries. The rated active power spans from 5.5kW at 220-230Vac to 15kW at 660-690Vac in AC-3 category. It supports rated power (HP) for various voltages and phases, including 2HP at 115Vac and up to 20HP at 575-600Vac. The mechanical durability is rated at 15 million operations, and electrical durability at 1.6 million operations with load, at a phase-to-phase rated voltage of 690 V.
Product Details
- Product Or Component Type Contactor
- [Uc] Control Circuit Voltage 100 V AC 50/60 Hz
- Average Impedance 2 mOhm - Ith 40 A 50 Hz power circuit
- Mechanical Durability 15 Mcycles
- Maximum Operating Rate 3600 cyc/h 140 °F (60 °C)
- Heat Dissipation 2…3 W 50/60 Hz
- Insulation Resistance > 10 MOhm signalling circuit
- Device Short Name LC1D
- Auxiliary Contact Composition 1 NO + 1 NC
- Minimum Switching Voltage 17 V signalling circuit
- Power Pole Contact Composition 3 NO
- Control Circuit Type AC 50/60 Hz
- Poles Description 3P
- Front Cover With
- Coil Technology Without built-in suppressor module
- Product Name TeSys D
- [Uimp] Rated Impulse Withstand Voltage 6 kV IEC 60947
- Signalling Circuit Frequency 25...400 Hz
- Range TeSys
- Rated Breaking Capacity 450 A 440 V power circuit IEC 60947
- Minimum Switching Current 5 mA signalling circuit
- Overvoltage Category III
- Utilisation Category AC-3 AC-1
- Inrush Power In VA 70 VA 60 Hz 0.75 68 °F (20 °C)) 70 VA 50 Hz 0.75 68 °F (20 °C))
- [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
- Power Dissipation Per Pole 3.2 W AC-1 1.25 W AC-3
- Electrical Durability 1.65 Mcycles 25 A AC-3 <= 440 V 1.4 Mcycles 40 A AC-1 <= 440 V
- Contactor Application Motor control Resistive load
- [Ue] Rated Operational Voltage Power circuit <= 690 V AC 25...400 Hz Power circuit <= 300 V DC
- Connections - Terminals Control circuit lugs-ring terminals 0.31 in (8 mm)) Power circuit lugs-ring terminals 0.39 in (10 mm))
- 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))
- Non-Overlap Time 1.5 ms on de-energisation between NC and NO contact 1.5 ms on energisation between NC and NO contact
- 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
- Auxiliary Contacts Type Mechanically linked 1 NO + 1 NC IEC 60947-5-1 Mirror contact 1 NC IEC 60947-4-1
- Mounting Support Rail Plate
- Operating Time 12...22 ms closing 4...19 ms opening
- [Ith] Conventional Free Air Thermal Current 10 A 140 °F (60 °C) signalling circuit 40 A 140 °F (60 °C) power circuit
- 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
- 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 0.3...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
- Motor Power Kw 5.5 kW 220...230 V AC 50/60 Hz 11 kW 380...400 V AC 50/60 Hz 11 kW 415...440 V AC 50/60 Hz 15 kW 500 V AC 50/60 Hz 15 kW 660...690 V AC 50/60 Hz
- [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
- 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 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
- Product Certifications DNV GL RINA GOST BV CSA UL CCC LROS (Lloyds register of shipping)
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of LC1D256K7 on Powermatic Associates is $195.45. Order now.
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Similar products from: Schneider Electric Industrial Automation Components
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Product Or Component Type
[Uc] Control Circuit Volt...
Average Impedance
Mechanical Durability
Maximum Operating Rate
Heat Dissipation
Insulation Resistance
Device Short Name
Auxiliary Contact Composi...
Minimum Switching Voltage
Selected product

LC1D256K7
Schneider Electric
Schneider Electric LC1D256K7 is a magnetic contactor from the Deca sub-range, designed for ring-lugs...
Product Or Component TypeContactor
[Uc] Control Circuit Voltage100 V AC 50/60 Hz
Average Impedance2 mOhm - Ith 40 A 50 Hz powe...
Mechanical Durability15 Mcycles
Maximum Operating Rate3600 cyc/h 140 °F (60 °C)
Heat Dissipation2…3 W 50/60 Hz
Insulation Resistance> 10 MOhm signalling circuit
Device Short NameLC1D
Auxiliary Contact Composition1 NO + 1 NC
Minimum Switching Voltage17 V signalling circuit
About the manufacturer
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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Schneider Electric LC1D256K7 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 within control voltage ranges of 80-110Vac (100Vac nominal; 50Hz; 0.8...1.1 x Uc) and 85-110Vac (100Vac nominal; 60Hz; 0.85...1.1 x Uc). The rated operating voltage (Ue) is up to 690 V, with a rated impulse voltage (Uimp) of 6 kV. It includes 1 normally open (NO) and 1 normally closed (NC) auxiliary contacts, with contact types of 1NO+1NC instantaneous auxiliaries. The rated active power spans from 5.5kW at 220-230Vac to 15kW at 660-690Vac in AC-3 category. It supports rated power (HP) for various voltages and phases, including 2HP at 115Vac and up to 20HP at 575-600Vac. The mechanical durability is rated at 15 million operations, and electrical durability at 1.6 million operations with load, at a phase-to-phase rated voltage of 690 V.
Similar products from: Industrial Automation Components
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