LC1D50A3E7 Schneider Electric Industrial Automation Components

LC1D50A3E7 on Powermatic Associates
Schneider Electric

Part#:LC1D50A3E7

Manufacturer:Schneider Electric

Category:Industrial Automation Components

Product Lifecycle:Active

Product description

Schneider Electric LC1D50A3E7 is a magnetic contactor from the Deca sub-range, featuring EverLink(TM) terminal design for secure connections. It is equipped with spring connections for control and screw connections for power, and operates with 3 poles (3P; 3NO). This contactor supports a rated current of 80A under AC-1 conditions and 50A at 440Vac under AC-3 conditions. It is designed for DIN rail mounting and has a net width of 55 mm. The LC1D50A3E7 offers an IP20 degree of protection and operates with a control voltage range of 38.4-52.8Vac at 50Hz and 40.8-52.8Vac at 60Hz. Its 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. This contactor can handle rated active power ranging from 15kW at 220-230Vac to 33kW at 660-690Vac under AC-3 conditions. It also supports various rated power (HP) levels for different voltages and phases, including 3HP at 115Vac and up to 40HP at 575-600Vac. The mechanical durability of the LC1D50A3E7 is rated at 6 million operations, and its electrical durability with load is 1.45 million operations. The rated voltage (AC) for phase-to-phase connections is 690 V.

Product Details

  • Device Short Name
    LC1D
  • Auxiliary Contact Composition
    1 NO + 1 NC
  • Minimum Switching Current
    5 mA signalling circuit
  • Range
    TeSys
  • [Uimp] Rated Impulse Withstand Voltage
    6 kV IEC 60947
  • Product Or Component Type
    Contactor
  • Maximum Operating Rate
    3600 cyc/h 140 °F (60 °C)
  • Control Circuit Type
    AC 50/60 Hz
  • Product Name
    TeSys D
  • Rated Breaking Capacity
    900 A 440 V power circuit IEC 60947
  • Mechanical Durability
    6 Mcycles
  • Signalling Circuit Frequency
    25...400 Hz
  • Front Cover
    With
  • Coil Technology
    Without built-in suppressor module
  • Insulation Resistance
    > 10 MOhm signalling circuit
  • Poles Description
    3P
  • [Uc] Control Circuit Voltage
    48 V AC 50/60 Hz
  • Average Impedance
    1.5 mOhm - Ith 80 A 50 Hz power circuit
  • Power Pole Contact Composition
    3 NO
  • Minimum Switching Voltage
    17 V signalling circuit
  • Overvoltage Category
    III
  • Auxiliary Contacts Type
    Mechanically linked 1 NO + 1 NC IEC 60947-5-1 Mirror contact 1 NC IEC 60947-4-1
  • Heat Dissipation
    4…5 W 50/60 Hz
  • 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
  • Operating Time
    4...19 ms opening 12...26 ms closing
  • Power Dissipation Per Pole
    3.7 W AC-3 9.6 W AC-1
  • [Ith] Conventional Free Air Thermal Current
    10 A 140 °F (60 °C) signalling circuit 80 A 140 °F (60 °C) power circuit
  • [Ue] Rated Operational Voltage
    Power circuit <= 690 V AC 25...400 Hz Power circuit <= 300 V DC
  • Mounting Support
    Plate Rail
  • [Ie] Rated Operational Current
    50 A 140 °F (60 °C)) <= 440 V AC AC-3 power circuit 80 A 140 °F (60 °C)) <= 440 V AC AC-1 power circuit
  • Tightening Torque
    Power circuit 70.81 lbf.in (8 N.m) EverLink BTR screw connectors 0.04…0.05 in² (25…35 mm²) hexagonal 0.16 in (4 mm) Power circuit 44.25 lbf.in (5 N.m) EverLink BTR screw connectors 0.00…0.04 in² (2.5…25 mm²) hexagonal 0.16 in (4 mm)
  • Contactor Application
    Resistive load Motor control
  • Electrical Durability
    1.45 Mcycles 50 A AC-3 <= 440 V 1.1 Mcycles 80 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
  • Inrush Power In VA
    140 VA 60 Hz 0.75 68 °F (20 °C)) 160 VA 50 Hz 0.75 68 °F (20 °C))
  • Hold-In Power Consumption In VA
    13 VA 60 Hz 0.3 68 °F (20 °C)) 15 VA 50 Hz 0.3 68 °F (20 °C))
  • Associated Fuse Rating
    10 A gG signalling circuit IEC 60947-5-1 100 A gG <= 690 V type 1 power circuit 100 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 60947-5-1 900 A 440 V power circuit IEC 60947
  • Connections - Terminals
    Control circuit spring terminals 1 0.00 in² (2.5 mm²)flexible without cable end Control circuit spring terminals 2 0.00 in² (2.5 mm²)flexible without cable end Power circuit spring clamp terminal 1 0.00…0.05 in² (1…35 mm²)flexible without cable
  • 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
  • [Icw] Rated Short-Time Withstand Current
    400 A 104 °F (40 °C) - 10 s power circuit 810 A 104 °F (40 °C) - 1 s power circuit 84 A 104 °F (40 °C) - 10 min power circuit 208 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 115 V at AC 50/60 Hz for 1 phase 7.5 hp 230/240 V at AC 50/60 Hz for 1 phase 15 hp 200/208 V at AC 50/60 Hz for 3 phase 15 hp 230/240 V at AC 50/60 Hz for 3 phase 40 hp 460/480 V at AC 50/60 Hz for 3 phase 40 hp 575/600 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
  • [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
  • Motor Power Kw
    15 kW 220...230 V AC 50/60 Hz AC-3) 22 kW 380...400 V AC 50/60 Hz AC-3) 30 kW 500 V AC 50/60 Hz AC-3) 33 kW 660...690 V AC 50/60 Hz AC-3) 25 kW 415 V AC 50/60 Hz AC-3) 30 kW 440 V AC 50/60 Hz AC-3) 11 kW 400 V AC 50/60 Hz AC-
  • Product Certifications
    DNV RINA CCC GL LROS (Lloyds register of shipping) UL CSA GOST BV

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of LC1D50A3E7 on Powermatic Associates is $321.57. 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 LC1D50A3E7 is a magnetic contactor from the Deca sub-range, featuring EverLink(TM) terminal design for secure connections. It is equipped with spring connections for control and screw connections for power, and operates with 3 poles (3P; 3NO). This contactor supports a rated current of 80A under AC-1 conditions and 50A at 440Vac under AC-3 conditions. It is designed for DIN rail mounting and has a net width of 55 mm. The LC1D50A3E7 offers an IP20 degree of protection and operates with a control voltage range of 38.4-52.8Vac at 50Hz and 40.8-52.8Vac at 60Hz. Its 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. This contactor can handle rated active power ranging from 15kW at 220-230Vac to 33kW at 660-690Vac under AC-3 conditions. It also supports various rated power (HP) levels for different voltages and phases, including 3HP at 115Vac and up to 40HP at 575-600Vac. The mechanical durability of the LC1D50A3E7 is rated at 6 million operations, and its electrical durability with load is 1.45 million operations. The rated voltage (AC) for phase-to-phase connections is 690 V.

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