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Schneider Electric LC3D18AD7 Image
Discontinued

LC3D18AD7

Schneider Electric LC3D18AD7 Image
Discontinued
LC3D18AD7

TeSys D - star delta starter - 3 x 3P (3 NO) - 18 A - 42 V AC coil

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LC3D18AD7 has not been replaced. Please contact your customer care center for more information.
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  • Main
    range
    TeSys
    product name
    TeSys D
    product or component type
    Star delta starter
    device short name
    LC3D
    contactor application
    Motor control
    utilisation category
    AC-3
    device presentation
    Pre-wired
    poles description
    3 x 3P
    power pole contact composition
    3 x 3 NO
    [Ue] rated operational voltage
    Power circuit: <= 690 V AC 25...400 Hz
    [Ie] rated operational current
    18 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
    motor power kW
    11 kW at 220/230 V AC 50/60 Hz
    22 kW at 415 V AC 50/60 Hz
    22 kW at 440 V AC 50/60 Hz
    18.5 kW at 380/400 V AC 50/60 Hz
    control circuit type
    AC at 50/60 Hz
    [Uc] control circuit voltage
    42 V AC 50/60 Hz
    auxiliary contact composition
    1 NC for KM1 star contactor
    [Uimp] rated impulse withstand voltage
    6 kV conforming to IEC 60947
    overvoltage category
    III
    [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
    safety cover
    Protective cover
    interlocking type
    Mechanical
    mounting support
    Plate
    standards
    CSA C22.2 No 14
    EN 60947-4-1
    EN 60947-5-1
    UL 508
    IEC 60947-5-1
    IEC 60947-4-1
    product certifications
    CSA
    GOST
    BV
    RINA
    LROS (Lloyds register of shipping)
    UL
    GL
    DNV
    CCC
    Complementary
    connections - terminals
    Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible without cable end
    Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: flexible without cable end
    Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible with cable end
    Control circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end
    Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: solid without cable end
    Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: solid without cable end
    Power circuit: screw clamp terminals 1 1.5…6 mm² - cable stiffness: flexible without cable end
    Power circuit: screw clamp terminals 2 1.5…6 mm² - cable stiffness: flexible without cable end
    Power circuit: screw clamp terminals 1 1…6 mm² - cable stiffness: flexible with cable end
    Power circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: flexible with cable end
    Power circuit: screw clamp terminals 1 1.5…6 mm² - cable stiffness: solid without cable end
    Power circuit: screw clamp terminals 2 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
    maximum operating rate
    30 cyc/h 60 °C
    starting time
    30 s
    coil technology
    Without built-in suppressor module
    control circuit voltage limits
    Drop-out: 0.3...0.6 Uc at 50/60 Hz (at <60 °C)
    Operational: 0.8...1.1 Uc at 50 Hz (at <60 °C)
    Operational: 0.85...1.1 Uc at 60 Hz (at <60 °C)
    inrush power in VA
    70 VA 60 Hz cos phi 0.75 (at 20 °C)
    70 VA 50 Hz cos phi 0.75 (at 20 °C)
    hold-in power consumption in VA
    7.5 VA 60 Hz cos phi 0.3 (at 20 °C)
    7 VA 50 Hz cos phi 0.3 (at 20 °C)
    heat dissipation
    2…3 W at 50/60 Hz
    auxiliary contacts type
    Mechanically linked conforming to IEC 60947-5-1 3 x 1 NO + 1 NC
    Mirror contact conforming to IEC 60947-4-1 3 x 1 NC
    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
    width
    144 mm
    height
    124 mm
    depth
    143 mm
    net weight
    1.73 kg
    Environment
    insulation resistance
    > 10 MOhm for signalling circuit
    IP degree of protection
    IP2x front face conforming to IEC 60529
    protective treatment
    TH conforming to IEC 60068-2-30
    pollution degree
    3
    ambient air temperature for storage
    -60…80 °C
    ambient air temperature for operation
    -40…70 °C at Uc
    operating altitude
    3000 m without
    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
    Offer Sustainability
    REACh Regulation
    REACh free of SVHC
    Yes
    EU RoHS Directive
    Toxic heavy metal free
    Yes
    Mercury free
    Yes
    RoHS exemption information
    China RoHS Regulation
    Contractual warranty
    Warranty
    18 months
  • View more View less

    Documents

    Language
    • All Languages5
    • English4
    • French1
    Catalogue
    Format
    Size
    Date
    Add to My Documents
    Tesys catalogue 2019 - 2020 Motor control and protection components (Version 9.2)
    Description
    Ready-to-use motor starters and all components for building specific motor starters ( circuit breakers, contactors, overload relays , accessories ...).The catalogue can also be downloaded chapter per chapter.
    prp.document.label.format pdf
    Size 111.5 MB
    Date 7/12/19
    Description
    Ready-to-use motor starters and all components for building specific motor starters ( circuit breakers, contactors, overload relays , accessories ...).The catalogue can also be downloaded chapter per chapter.
    prp.document.label.format pdf
    Size 108.2 MB
    Date 7/12/19
    China RoHS declaration
    Format
    Size
    Date
    Add to My Documents
    LC3D18AD7 : LC3D18AD7_ROHS_CHINA_DECLARATION
    Description
    LC3D18AD7_ROHS_CHINA_DECLARATION
    prp.document.label.format pdf
    Size 195.3 KB
    Date 6/3/20
    Description
    LC3D18AD7_ROHS_CHINA_DECLARATION
    EU RoHS Declaration
    Format
    Size
    Date
    Add to My Documents
    LC3D18AD7 : LC3D18AD7_ROHS_DECLARATION
    Description
    LC3D18AD7_ROHS_DECLARATION
    prp.document.label.format pdf
    Size 195.3 KB
    Date 6/3/20
    Description
    LC3D18AD7_ROHS_DECLARATION
    REACh Declaration
    Format
    Size
    Date
    Add to My Documents
    LC3D18AD7 : LC3D18AD7_REACH_DECLARATION
    Description
    LC3D18AD7_REACH_DECLARATION
    prp.document.label.format pdf
    Size 195.3 KB
    Date 6/3/20
    Description
    LC3D18AD7_REACH_DECLARATION
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