LC1D18SD Schneider Electric Industrial Automation Components

LC1D18SD on Powermatic Associates
Schneider Electric

Part#:LC1D18SD

Manufacturer:Schneider Electric

Category:Industrial Automation Components

Product Lifecycle:Active

Product description

Schneider Electric LC1D18SD is a magnetic contactor from the Deca sub-range, featuring screw connections and designed with 3 poles (3P; 3NO). It has a rated current of 32A (AC-1) and 18A (440Vac; AC-3), with a mounting mode suitable for DIN rail installation. The net width of the contactor is 45 mm, and it offers a degree of protection rated at IP20. The control voltage (DC) ranges from 54-90Vdc, with a nominal value of 72Vdc. This contactor supports a rated operating voltage (Ue) up to 690 V and includes 1 normally open (NO) auxiliary contact. The rated impulse voltage (Uimp) is 6 kV, and it can handle rated active power ranging from 4kW at 220-230Vac to 10kW at 660-690Vac in AC-3 category. It also features 1 normally closed (NC) auxiliary contact with contacts type of 1NO+1NC instantaneous aux. The rated power in horsepower (HP) varies from 1HP at 115Vac in single-phase to 15HP at 575-600Vac in three-phase, according to UL/CSA standards. The mechanical durability of the LC1D18SD is rated at 15 million operations at no load, 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 Or Component Type
    Contactor
  • [Uc] Control Circuit Voltage
    72 V DC
  • Rated Breaking Capacity
    300 A 440 V power circuit IEC 60947
  • Inrush Power In W
    5.4 W 68 °F (20 °C))
  • Insulation Resistance
    > 10 MOhm signalling circuit
  • [Uimp] Rated Impulse Withstand Voltage
    6 kV IEC 60947
  • Range
    TeSys
  • Minimum Switching Voltage
    17 V signalling circuit
  • Poles Description
    3P
  • Auxiliary Contact Composition
    1 NO + 1 NC
  • Minimum Switching Current
    5 mA signalling circuit
  • Power Pole Contact Composition
    3 NO
  • Front Cover
    With
  • Hold-In Power Consumption In W
    5.4 W 68 °F (20 °C)
  • Average Impedance
    2.5 mOhm - Ith 32 A 50 Hz power circuit
  • Device Short Name
    LC1D
  • Overvoltage Category
    III
  • Product Name
    TeSys D
  • Control Circuit Type
    DC standard
  • Coil Technology
    With integral suppression device
  • Maximum Operating Rate
    3600 cyc/h 140 °F (60 °C)
  • Mechanical Durability
    30 Mcycles
  • Time Constant
    28 ms
  • Signalling Circuit Frequency
    25...400 Hz
  • Mounting Support
    Plate Rail
  • [Ue] Rated Operational Voltage
    Power circuit <= 690 V AC 25...400 Hz Power circuit <= 300 V DC
  • Contactor Application
    Motor control Resistive load
  • Power Dissipation Per Pole
    2.5 W AC-1 0.8 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
  • [Ith] Conventional Free Air Thermal Current
    10 A 140 °F (60 °C) signalling circuit 32 A 140 °F (60 °C) power circuit
  • 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
  • [Ie] Rated Operational Current
    18 A 140 °F (60 °C)) <= 440 V AC AC-3 power circuit 32 A 140 °F (60 °C)) <= 440 V AC AC-1 power circuit
  • Electrical Durability
    1.65 Mcycles 18 A AC-3 <= 440 V 1 Mcycles 32 A AC-1 <= 440 V
  • Non-Overlap Time
    1.5 ms on de-energisation between NC and NO contact 1.5 ms on energisation between NC and NO contact
  • 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
  • Utilisation Category
    AC-3 AC-4 AC-1
  • 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
  • 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
  • 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
  • Tightening Torque
    Power circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals flat Ø 6 mm Power circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals Philips No 2 Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals flat Ø 6 mm Control circuit 15.05 lb
  • Motor Power Kw
    4 kW 220...230 V AC 50/60 Hz AC-3) 7.5 kW 380...400 V AC 50/60 Hz AC-3) 9 kW 415...440 V AC 50/60 Hz AC-3) 10 kW 500 V AC 50/60 Hz AC-3) 10 kW 660...690 V AC 50/60 Hz AC-3) 4 kW 400 V AC 50/60 Hz AC-4)
  • 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 HP (UL / CSA)
    1 hp 115 V at AC 50/60 Hz for 1 phase 3 hp 230/240 V at AC 50/60 Hz for 1 phase 5 hp 200/208 V at AC 50/60 Hz for 3 phase 5 hp 230/240 V at AC 50/60 Hz for 3 phase 10 hp 460/480 V at AC 50/60 Hz for 3 phase 15 hp 575/600 V at AC 5
  • [Icw] Rated Short-Time Withstand Current
    145 A 104 °F (40 °C) - 10 s power circuit 240 A 104 °F (40 °C) - 1 s power circuit 40 A 104 °F (40 °C) - 10 min power circuit 84 A 104 °F (40 °C) - 1 min power circuit 100 A - 1 s signalling circuit 120 A - 500 ms signalling circu
  • [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
  • Product Certifications
    GOST LROS (Lloyds register of shipping) UL GL CCC BV CSA DNV RINA

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of LC1D18SD on Powermatic Associates is $203.05. 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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Schneider Electric LC1D18SD is a magnetic contactor from the Deca sub-range, featuring screw connections and designed with 3 poles (3P; 3NO). It has a rated current of 32A (AC-1) and 18A (440Vac; AC-3), with a mounting mode suitable for DIN rail installation. The net width of the contactor is 45 mm, and it offers a degree of protection rated at IP20. The control voltage (DC) ranges from 54-90Vdc, with a nominal value of 72Vdc. This contactor supports a rated operating voltage (Ue) up to 690 V and includes 1 normally open (NO) auxiliary contact. The rated impulse voltage (Uimp) is 6 kV, and it can handle rated active power ranging from 4kW at 220-230Vac to 10kW at 660-690Vac in AC-3 category. It also features 1 normally closed (NC) auxiliary contact with contacts type of 1NO+1NC instantaneous aux. The rated power in horsepower (HP) varies from 1HP at 115Vac in single-phase to 15HP at 575-600Vac in three-phase, according to UL/CSA standards. The mechanical durability of the LC1D18SD is rated at 15 million operations at no load, 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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