LC1D38R7 Schneider Electric Industrial Automation Components

LC1D38R7 on Powermatic Associates
Schneider Electric

Part#:LC1D38R7

Manufacturer:Schneider Electric

Category:Industrial Automation Components

Product Lifecycle:Active

Product description

Schneider Electric LC1D38R7 is a magnetic contactor from the Deca sub-range, featuring screw connections and designed for 3-pole (3NO) operation. It has a rated current of 50A for AC-1 and 38A for AC-3 at 440Vac, 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 for AC ranges from 352-484Vac at 50Hz and 374-484Vac at 60Hz, with a nominal control voltage of 440Vac. The rated operating voltage (Ue) is up to 690 V, and it includes 1 normally open (NO) auxiliary contact. The rated impulse voltage (Uimp) is 6 kV, and the rated active power spans from 9kW at 220-230Vac to 18.5kW at 660-690Vac in AC-3 operation. It also features 1 normally closed (NC) auxiliary contact with instantaneous 1NO+1NC contacts type. The rated power in horsepower (HP) varies from 2HP at 115Vac in single-phase to 25HP at 575-600Vac in three-phase operations, according to UL/CSA standards. The mechanical durability of the LC1D38R7 is rated at 15 million operations at no load, and its electrical durability with load is rated at 1.4 million operations. The rated voltage for phase-to-phase connections is 690 V.

Product Details

  • Range
    TeSys
  • Coil Technology
    Without built-in suppressor module
  • Product Or Component Type
    Contactor
  • Signalling Circuit Frequency
    25...400 Hz
  • Product Name
    TeSys D
  • Overvoltage Category
    III
  • Maximum Operating Rate
    3600 cyc/h 140 °F (60 °C)
  • Poles Description
    3P
  • Auxiliary Contact Composition
    1 NO + 1 NC
  • Front Cover
    With
  • Mechanical Durability
    15 Mcycles
  • Minimum Switching Voltage
    17 V signalling circuit
  • Power Pole Contact Composition
    3 NO
  • Control Circuit Type
    AC 50/60 Hz
  • Rated Breaking Capacity
    550 A 440 V power circuit IEC 60947
  • Device Short Name
    LC1D
  • Insulation Resistance
    > 10 MOhm signalling circuit
  • [Uimp] Rated Impulse Withstand Voltage
    6 kV IEC 60947
  • Heat Dissipation
    2…3 W 50/60 Hz
  • [Uc] Control Circuit Voltage
    440 V AC 50/60 Hz
  • Average Impedance
    2 mOhm - Ith 50 A 50 Hz power circuit
  • Minimum Switching Current
    5 mA signalling circuit
  • [Ue] Rated Operational Voltage
    Power circuit <= 690 V AC 25...400 Hz Power circuit <= 300 V DC
  • 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
  • Contactor Application
    Motor control Resistive load
  • [Ie] Rated Operational Current
    50 A 140 °F (60 °C)) <= 440 V AC AC-1 power circuit 38 A 140 °F (60 °C)) <= 440 V AC AC-3 power circuit
  • Electrical Durability
    1.4 Mcycles 50 A AC-1 <= 440 V 1.4 Mcycles 38 A AC-3 <= 440 V
  • [Ith] Conventional Free Air Thermal Current
    10 A 140 °F (60 °C) signalling circuit 50 A 140 °F (60 °C) power circuit
  • Operating Time
    4...19 ms opening 12...22 ms closing
  • Auxiliary Contacts Type
    Mechanically linked 1 NO + 1 NC IEC 60947-5-1 Mirror contact 1 NC IEC 60947-4-1
  • Inrush Power In VA
    70 VA 60 Hz 0.75 68 °F (20 °C)) 70 VA 50 Hz 0.75 68 °F (20 °C))
  • Non-Overlap Time
    1.5 ms on de-energisation between NC and NO contact 1.5 ms on energisation between NC and NO contact
  • Power Dissipation Per Pole
    5 W AC-1 3 W AC-3
  • 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))
  • Mounting Support
    Plate Rail
  • 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
  • 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-1 AC-4 AC-3
  • Connections - Terminals
    Control circuit screw clamp terminals 2 0.00…0.00 in² (1…2.5 mm²)flexible with cable end 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)fle
  • 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
  • Tightening Torque
    Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals flat Ø 6 mm Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals Philips No 2 Power circuit 22.13 lbf.in (2.5 N.m) screw clamp terminals flat Ø 6 mm Power circuit 22.13 lb
  • Motor Power HP (UL / CSA)
    10 hp 230/240 V at AC 50/60 Hz for 3 phase 10 hp 200/208 V at AC 50/60 Hz for 3 phase 5 hp 240 V at AC 50/60 Hz for 1 phase 20 hp 480 V at AC 50/60 Hz for 3 phase 25 hp 600 V at AC 50/60 Hz for 3 phase
  • Motor Power Kw
    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) 18.5 kW 380...400 V AC 50/60 Hz AC-3) 9 kW 220...230 V AC 50/60 Hz AC-3) 18.5 kW 415...440 V AC 50/60 Hz AC-3)
  • Standards
    CSA C22.2 No 14 EN 60947-4-1 EN 60947-5-1 IEC 60947-4-1 IEC 60947-5-1 UL 508
  • [Ui] Rated Insulation Voltage
    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 Power circuit 690 V IEC 60947-4-1
  • [Icw] Rated Short-Time Withstand Current
    60 A 104 °F (40 °C) - 10 min power circuit 430 A 104 °F (40 °C) - 1 s power circuit 150 A 104 °F (40 °C) - 1 min power circuit 310 A 104 °F (40 °C) - 10 s power circuit 100 A - 1 s signalling circuit 120 A - 500 ms signalling circ
  • Product Certifications
    UL DNV CCC GOST LROS (Lloyds register of shipping) RINA GL BV CSA

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of LC1D38R7 on Powermatic Associates is $245.95. Order now.



Similar products from: Schneider Electric Industrial Automation Components

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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 LC1D38R7 is a magnetic contactor from the Deca sub-range, featuring screw connections and designed for 3-pole (3NO) operation. It has a rated current of 50A for AC-1 and 38A for AC-3 at 440Vac, 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 for AC ranges from 352-484Vac at 50Hz and 374-484Vac at 60Hz, with a nominal control voltage of 440Vac. The rated operating voltage (Ue) is up to 690 V, and it includes 1 normally open (NO) auxiliary contact. The rated impulse voltage (Uimp) is 6 kV, and the rated active power spans from 9kW at 220-230Vac to 18.5kW at 660-690Vac in AC-3 operation. It also features 1 normally closed (NC) auxiliary contact with instantaneous 1NO+1NC contacts type. The rated power in horsepower (HP) varies from 2HP at 115Vac in single-phase to 25HP at 575-600Vac in three-phase operations, according to UL/CSA standards. The mechanical durability of the LC1D38R7 is rated at 15 million operations at no load, and its electrical durability with load is rated at 1.4 million operations. The rated voltage for phase-to-phase connections is 690 V.

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