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Schneider Electric LC1D18KUE Image

Range: TeSys D

Contactors

LC1D18KUE

Schneider Electric LC1D18KUE Image
Range: TeSys D

Contactors

LC1D18KUE

TeSys D contactor - 3P - <= 440 V - 18 A AC-3 - 100...250 V AC/DC coil

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  • Main
    range
    TeSys
    product name
    TeSys D Green
    product or component type
    Contactor
    device short name
    LC1D
    contactor application
    Motor control
    Resistive load
    utilisation category
    AC-1
    AC-3
    poles description
    3P
    power pole contact composition
    3 NO
    [Ue] rated operational voltage
    <= 690 V AC 25...400 Hz for power circuit
    [Ie] rated operational current
    18 A (<= 60 °C) at <= 440 V AC AC-3 for power circuit
    32 A (<= 60 °C) at <= 440 V AC AC-1 for power circuit
    motor power kW
    10 kW at 500 V AC 50/60 Hz
    10 kW at 660...690 V AC 50/60 Hz
    4 kW at 220...230 V AC 50/60 Hz
    7.5 kW at 380...400 V AC 50/60 Hz
    9 kW at 415...440 V AC 50/60 Hz
    [Uc] control circuit voltage
    100...250 V DC
    100...250 V AC 50/60 Hz
    coil type
    AC/DC electronic
    auxiliary contact composition
    1 NO + 1 NC
    [Uimp] rated impulse withstand voltage
    6 kV conforming to IEC 60947
    overvoltage category
    III
    [Ith] conventional free air thermal current
    32 A at <= 60 °C for power circuit
    10 A at <= 60 °C for signalling circuit
    Irms rated making capacity
    300 A at 440 V for power circuit conforming to IEC 60947
    140 A AC for signalling circuit conforming to IEC 60947-5-1
    250 A DC for signalling circuit conforming to IEC 60947-5-1
    rated breaking capacity
    300 A at 440 V for power circuit conforming to IEC 60947
    [Icw] rated short-time withstand current
    145 A <= 40 °C 10 s power circuit
    240 A <= 40 °C 1 s power circuit
    40 A <= 40 °C 10 min power circuit
    84 A <= 40 °C 1 min power circuit
    100 A 1 s signalling circuit
    120 A 500 ms signalling circuit
    140 A 100 ms signalling circuit
    associated fuse rating
    35 A gG at <= 690 V coordination type 2 for power circuit
    50 A gG at <= 690 V coordination type 1 for power circuit
    10 A gG for signalling circuit conforming to IEC 60947-5-1
    average impedance
    2.5 mOhm at 50 Hz - Ith 32 A for power circuit
    [Ui] rated insulation voltage
    690 V for power circuit conforming to IEC 60947-4-1
    690 V for signalling circuit conforming to IEC 60947-1
    electrical durability
    83000 cycles AC-4 at Ue <= 440 V (date code >= 17221)
    2.4 Mcycles 18 A AC-3 at Ue <= 440 V (date code >= 17221)
    650000 cycles 32 A AC-1 at Ue <= 440 V (date code >= 17221)
    power dissipation per pole
    0.8 W AC-3
    2.5 W AC-1
    safety cover
    With
    mounting support
    Plate
    Rail
    standards
    EN/IEC 60947-4-1
    UL 60947-4-1
    CSA C22.2 No 60947-4-1
    EN/IEC 60947-5-1
    product certifications
    UL
    CSA
    CCC
    EAC
    KC
    connections - terminals
    Control circuit : screw clamp terminals 2 cable(s) 1...2.5 mm² - cable stiffness: flexible - with cable end
    Power circuit : screw clamp terminals 1 cable(s) 1...6 mm² - cable stiffness: flexible - with cable end
    Control circuit : screw clamp terminals 1 cable(s) 1...4 mm² - cable stiffness: flexible - without cable end
    Control circuit : screw clamp terminals 2 cable(s) 1...4 mm² - cable stiffness: flexible - without cable end
    Control circuit : screw clamp terminals 1 cable(s) 1...4 mm² - cable stiffness: flexible - with cable end
    Control circuit : screw clamp terminals 1 cable(s) 1...4 mm² - cable stiffness: solid - without cable end
    Control circuit : screw clamp terminals 2 cable(s) 1...4 mm² - cable stiffness: solid - without cable end
    Power circuit : screw clamp terminals 1 cable(s) 1.5...6 mm² - cable stiffness: flexible - without cable end
    Power circuit : screw clamp terminals 2 cable(s) 1.5...6 mm² - cable stiffness: flexible - without cable end
    Power circuit : screw clamp terminals 2 cable(s) 1...4 mm² - cable stiffness: flexible - with cable end
    Power circuit : screw clamp terminals 1 cable(s) 1.5...6 mm² - cable stiffness: solid - without cable end
    Power circuit : screw clamp terminals 2 cable(s) 1.5...6 mm² - cable stiffness: solid - without cable end
    tightening torque
    Power circuit : 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm
    Power circuit : 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2
    Control circuit : 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm
    Control circuit : 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2
    operating time
    45...55 ms closing
    20...90 ms opening (date code >= 17221)
    safety reliability level
    B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1
    B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1
    mechanical durability
    15 Mcycles (date code >= 17221)
    operating rate
    <= 3600 cyc/h at <= 60 °C
    Complementary
    coil technology
    Built-in bidirectional peak limiting
    control circuit voltage limits
    <= 0.1 Uc drop-out at 60 °C
    0.85...1.1 Uc operational at 60 °C
    inrush power in VA
    25 VA at 20 °C 50/60 Hz
    inrush power in W
    18 W at 20 °C
    hold-in power consumption in VA
    1.6 VA at 20 °C 50/60 Hz
    hold-in power consumption in W
    1.1 W at 20 °C
    heat dissipation
    1.1 W at 50/60 Hz
    auxiliary contacts type
    Type mechanically linked (1 NO + 1 NC) conforming to IEC 60947-5-1
    Type mirror contact (1 NC) conforming to IEC 60947-4-1
    signalling circuit frequency
    25...400 Hz
    minimum switching current
    5 mA for signalling circuit
    minimum switching voltage
    17 V for signalling 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)
    insulation resistance
    > 10 MOhm for signalling circuit
    Environment
    IP degree of protection
    IP20 front face conforming to IEC 60529
    protective treatment
    TH conforming to IEC 60068-2-30
    pollution degree
    3
    ambient air temperature for operation
    -25...60 °C
    ambient air temperature for storage
    -60...80 °C
    permissible ambient air temperature around the device
    -40...70 °C at Uc
    operating altitude
    3000 m without derating in temperature
    fire resistance
    850 °C conforming to IEC 60695-2-1
    flame retardance
    V1 conforming to UL 94
    mechanical robustness
    Vibrations contactor open 2 Gn, 5...300 Hz
    Vibrations contactor closed 4 Gn, 5...300 Hz
    Shocks contactor open 10 Gn for 11 ms
    Shocks contactor closed 15 Gn for 11 ms
    height
    77 mm
    width
    45 mm
    depth
    86 mm
    product weight
    0.378 kg
    colour
    Grey SE GREY 6
    Green SE GREEN 2
    Offer Sustainability
    Sustainable offer status
    Green Premium product
    RoHS (date code: YYWW)
    REACh
    Product environmental profile
    Product end of life instructions
  • Documents and Downloads

    Language
    • English
    • Spanish
    • Portuguese
    • Russian
    • French
    • Italian
    • German
    • Chinese
    Catalogue
    Date
    Size
    Add to My Documents
    Date 1/29/18
    Size 8.4 MB
    CAD
    Date
    Size
    Add to My Documents
    TeSys D contactor-3P-AC3 440V 18A 100-250V ACDC coil
    Brochure
    Date
    Size
    Add to My Documents
    Date 5/31/18
    Size 13.8 MB
    Instruction sheet
    Date
    Size
    Add to My Documents
    Declaration of conformity
    Date
    Size
    Add to My Documents
    Date 11/10/17
    Size 1.3 MB
    Date 11/10/17
    Size 280.2 KB
    End of life manual
    Date
    Size
    Add to My Documents
    Date 12/8/16
    Size 471.2 KB
    Product environmental
    Date
    Size
    Add to My Documents
    Date 12/8/16
    Size 328.7 KB
  • Technical FAQs

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