Welcome to the Schneider Electric Website

You can visit our website in another country or region or go to our global website.

Select your location

Welcome the the Schneider Electric French website. It looks like you are located in the United States, would you like to change your location?

Traduisez en francais
View all   TeSys D
LC1D18AL Product picture Schneider Electric
Discontinued

LC1D18AL

LC1D18AL Product picture Schneider Electric
Discontinued
LC1D18AL

TeSys D contactor - 3P(3 NO) - AC-3 - <= 440 V 18 A - 5 V DC coil

Show more characteristics
LC1D18AL  has not been replaced. Please contact your customer care centre for more information.
The maximum number of products that can be compared is 4. Remove already added products.

  • Main
    range
    TeSys
    product name
    TeSys D
    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
    Power circuit: <= 690 V AC 25...400 Hz
    Power circuit: <= 300 V DC
    [Ie] rated operational current
    18 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
    32 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
    motor power kW
    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
    10 kW at 500 V AC 50/60 Hz
    10 kW at 660...690 V AC 50/60 Hz
    motor power HP (UL / CSA)
    1 hp at 115 V AC 50/60 Hz for 1 phase motors
    3 hp at 230/240 V AC 50/60 Hz for 1 phase motors
    5 hp at 200/208 V AC 50/60 Hz for 3 phases motors
    5 hp at 230/240 V AC 50/60 Hz for 3 phases motors
    10 hp at 460/480 V AC 50/60 Hz for 3 phases motors
    15 hp at 575/600 V AC 50/60 Hz for 3 phases motors
    control circuit type
    DC low consumption
    [Uc] control circuit voltage
    5 V DC
    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
    10 A (at 60 °C) for signalling circuit
    32 A (at 60 °C) for power circuit
    Irms rated making capacity
    140 A AC for signalling circuit conforming to IEC 60947-5-1
    250 A DC for signalling circuit conforming to IEC 60947-5-1
    300 A at 440 V for power circuit conforming to IEC 60947
    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 for power circuit
    240 A 40 °C - 1 s for power circuit
    40 A 40 °C - 10 min for power circuit
    84 A 40 °C - 1 min for power circuit
    100 A - 1 s for signalling circuit
    120 A - 500 ms for signalling circuit
    140 A - 100 ms for signalling circuit
    associated fuse rating
    10 A gG for signalling circuit conforming to IEC 60947-5-1
    50 A gG at <= 690 V coordination type 1 for power circuit
    35 A gG at <= 690 V coordination type 2 for power circuit
    average impedance
    2.5 mOhm - Ith 32 A 50 Hz for power circuit
    [Ui] rated insulation voltage
    Power circuit: 690 V conforming to IEC 60947-4-1
    Power circuit: 600 V CSA certified
    Power circuit: 600 V UL certified
    Signalling circuit: 690 V conforming to IEC 60947-1
    Signalling circuit: 600 V CSA certified
    Signalling circuit: 600 V UL certified
    electrical durability
    1.65 Mcycles 18 A AC-3 at Ue <= 440 V
    1 Mcycles 32 A AC-1 at Ue <= 440 V
    power dissipation per pole
    2.5 W AC-1
    0.8 W AC-3
    Front cover
    With
    mounting support
    Plate
    Rail
    standards
    CSA C22.2 No 14
    EN 60947-4-1
    EN 60947-5-1
    IEC 60947-4-1
    IEC 60947-5-1
    UL 508
    product certifications
    CCC
    CSA
    DNV
    LROS (Lloyds register of shipping)
    GL
    RINA
    UL
    GOST
    BV
    connections - terminals
    Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible without cable end
    Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²flexible without cable end
    Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible with cable end
    Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm²flexible with cable end
    Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²solid without cable end
    Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²solid without cable end
    Power circuit: screw clamp terminals 1 cable(s) 1.5…6 mm²flexible without cable end
    Power circuit: screw clamp terminals 2 cable(s) 1.5…6 mm²flexible without cable end
    Power circuit: screw clamp terminals 1 cable(s) 1…6 mm²flexible with cable end
    Power circuit: screw clamp terminals 2 cable(s) 1…4 mm²flexible with cable end
    Power circuit: screw clamp terminals 1 cable(s) 1.5…6 mm²solid without cable end
    Power circuit: screw clamp terminals 2 cable(s) 1.5…6 mm²solid 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
    65.45...88.55 ms closing
    20...30 ms opening
    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
    30 Mcycles
    maximum operating rate
    3600 cyc/h 60 °C
    Complementary
    coil technology
    Built-in bidirectional peak limiting diode suppressor
    control circuit voltage limits
    0.1...0.3 Uc (-40…70 °C):drop-out DC
    0.8...1.25 Uc (-40…60 °C):operational DC
    1...1.25 Uc (60…70 °C):operational DC
    time constant
    40 ms
    inrush power in W
    2.4 W (at 20 °C)
    hold-in power consumption in W
    2.4 W at 20 °C
    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
    contact compatibility
    M5
    compatibility code
    LC1D
    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
    -40…60 °C
    60…70 °C with derating
    ambient air temperature for storage
    -60…80 °C
    operating altitude
    0...3000 m
    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
    95 mm
    net weight
    0.49 kg
    Packing Units
    Package 1 Weight
    0.332 kg
    Package 1 Height
    0.490 dm
    Package 1 width
    1.110 dm
    Package 1 Length
    0.890 dm
    Contractual warranty
    Warranty
    12 months
  • View more
    View less

    Documents

    Language
    • All Languages6
    • English6
    • Chinese2
    Catalogue
    Format
    Size
    Date
    Add to My Documents
    TeSys catalogue - 2020 - chapter B8 contactors TeSys SK,K, D, SKGC, GC, GY,GF (Version 8.0)
    Description
    Contactors : TeSys D. Mini contactors, pre cabled reversing contactors : TeSys SK, K Modular (on DIN rail) contactors, dual tariff contactors, impulse relays :TeSys SKGC, GC, GY, GF Accessories
    prp.document.label.format pdf
    Size 16.1 MB
    Date 7/22/20
    Description
    Contactors : TeSys D. Mini contactors, pre cabled reversing contactors : TeSys SK, K Modular (on DIN rail) contactors, dual tariff contactors, impulse relays :TeSys SKGC, GC, GY, GF Accessories
    TeSys - Catalogue 2020 - Innovative and connected solutions for motor starters (Version 10.0)
    Description
    Ready-to-use motor starters and all components for building specific motor starters ( circuit breakers, contactors, overload relays , accessories ...). This edition includes a presentation of the new TeSys island system. The catalogue can also be downloaded chapter per chapter.
    prp.document.label.format pdf
    Size 118.2 MB
    Date 7/22/20
    Description
    Ready-to-use motor starters and all components for building specific motor starters ( circuit breakers, contactors, overload relays , accessories ...). This edition includes a presentation of the new TeSys island system. The catalogue can also be downloaded chapter per chapter.
    Instruction sheet
    Format
    Size
    Date
    Add to My Documents
    prp.document.label.format pdf
    Size 932.9 KB
    Date 3/1/17
    End of Life Information
    Format
    Size
    Date
    Add to My Documents
    TeSys D Contactors AC 09 to 18A (Version 2.0)
    Description
    TeSys D Contactors AC 09 to 18A
    prp.document.label.format pdf
    Size 157.9 KB
    Date 4/28/16
    Description
    TeSys D Contactors AC 09 to 18A