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Schneider Electric LC2D253SD Image
Discontinued

LC2D253SD

Schneider Electric LC2D253SD Image
Discontinued
LC2D253SD

TeSys D reversing contactor - 3P(3 NO) - AC-3 - <= 440 V 25 A - 72 V DC coil

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LC2D253SD 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
    Reversing contactor
    device short name
    LC2D
    contactor application
    Resistive load
    Motor control
    utilisation category
    AC-1
    AC-3
    device presentation
    Preassembled with reversing power busbar
    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
    25 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
    25 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
    motor power kW
    5.5 kW at 220...230 V AC 50 Hz
    11 kW at 380...400 V AC 50 Hz
    11 kW at 415...440 V AC 50 Hz
    15 kW at 500 V AC 50 Hz
    15 kW at 660...690 V AC 50 Hz
    motor power HP (UL / CSA)
    3 hp at 230/240 V AC 60 Hz for 1 phase motors
    5 hp at 200/208 V AC 60 Hz for 3 phases motors
    2 hp at 115 V AC 60 Hz for 1 phase motors
    7.5 hp at 230/240 V AC 60 Hz for 3 phases motors
    15 hp at 460/480 V AC 60 Hz for 3 phases motors
    20 hp at 575/600 V AC 60 Hz for 3 phases motors
    control circuit type
    DC standard
    [Uc] control circuit voltage
    72 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
    25 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
    450 A at 440 V for power circuit conforming to IEC 60947
    rated breaking capacity
    450 A at 440 V for power circuit conforming to IEC 60947
    [Icw] rated short-time withstand current
    50 A 40 °C - 10 min for power circuit
    120 A 40 °C - 1 min for power circuit
    240 A 40 °C - 10 s for power circuit
    380 A 40 °C - 1 s 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
    63 A gG at <= 690 V coordination type 1 for power circuit
    40 A gG at <= 690 V coordination type 2 for power circuit
    average impedance
    2 mOhm - Ith 25 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 25 A AC-3 at Ue <= 440 V
    1.4 Mcycles 40 A AC-1 at Ue <= 440 V
    power dissipation per pole
    1.25 W AC-3
    3.2 W AC-1
    Front cover
    With
    interlocking type
    Mechanical
    mounting support
    Rail
    Plate
    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
    GOST
    CCC
    CSA
    LROS (Lloyds register of shipping)
    DNV
    BV
    GL
    RINA
    UL
    connections - terminals
    Control circuit: spring terminals 1 cable(s) 2.5 mm²flexible without cable end
    Control circuit: spring terminals 2 cable(s) 2.5 mm²flexible without cable end
    Power circuit: spring terminals 1 cable(s) 4 mm²flexible without cable end
    Power circuit: spring terminals 2 cable(s) 4 mm²flexible without cable end
    operating time
    53.55...72.45 ms closing
    16...24 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
    time constant
    28 ms
    inrush power in W
    5.4 W (at 20 °C)
    hold-in power consumption in W
    5.4 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
    M4
    compatibility code
    LC2D
    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 storage
    -60…80 °C
    operating altitude
    3000 m without derating
    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 closed: 15 Gn for 11 ms
    Shocks contactor open: 8 Gn for 11 ms
    height
    99 mm
    width
    90 mm
    depth
    101 mm
    net weight
    1.117 kg
    Offer Sustainability
    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 Languages12
    • English11
    • Chinese6
    • French6
    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
    CAD
    Format
    Size
    Date
    Add to My Documents
    REVERSING CONTACTOR (Version 1.0)
    Files in document
    prp.document.label.format zip
    Size 1.1 MB
    Date 12/18/17
    Files in document
    REVERSING CONTACTOR (Version 1.0)
    Files in document
    stp
    980.8 KB
    zip
    367.3 KB
    prp.document.label.format zip
    Size 1.3 MB
    Date 12/18/17
    Files in document
    stp
    980.8 KB
    zip
    367.3 KB
    Certificate
    Format
    Size
    Date
    Add to My Documents
    prp.document.label.format pdf
    Size 2.7 MB
    Date 7/17/17
    prp.document.label.format pdf
    Size 1.5 MB
    Date 10/28/13
    Instruction sheet
    Format
    Size
    Date
    Add to My Documents
    prp.document.label.format pdf
    Size 996.7 KB
    Date 4/12/12
    prp.document.label.format pdf
    Size 239.4 KB
    Date 3/1/09
    China RoHS declaration
    Format
    Size
    Date
    Add to My Documents
    LC2D253SD : TeSys D reversing contactor - 3P(3 NO) - AC-3 - <= 440 V 25 A - 72 V DC coil
    Description
    TeSys D reversing contactor - 3P(3 NO) - AC-3 - <= 440 V 25 A - 72 V DC coil
    prp.document.label.format pdf
    Size 195.3 KB
    Date 6/5/20
    Description
    TeSys D reversing contactor - 3P(3 NO) - AC-3 - <= 440 V 25 A - 72 V DC coil
    EU RoHS Declaration
    Format
    Size
    Date
    Add to My Documents
    LC2D253SD : TeSys D reversing contactor - 3P(3 NO) - AC-3 - <= 440 V 25 A - 72 V DC coil
    Description
    TeSys D reversing contactor - 3P(3 NO) - AC-3 - <= 440 V 25 A - 72 V DC coil
    prp.document.label.format pdf
    Size 195.3 KB
    Date 6/5/20
    Description
    TeSys D reversing contactor - 3P(3 NO) - AC-3 - <= 440 V 25 A - 72 V DC coil
    REACh Declaration
    Format
    Size
    Date
    Add to My Documents
    LC2D253SD : TeSys D reversing contactor - 3P(3 NO) - AC-3 - <= 440 V 25 A - 72 V DC coil
    Description
    TeSys D reversing contactor - 3P(3 NO) - AC-3 - <= 440 V 25 A - 72 V DC coil
    prp.document.label.format pdf
    Size 195.3 KB
    Date 6/5/20
    Description
    TeSys D reversing contactor - 3P(3 NO) - AC-3 - <= 440 V 25 A - 72 V DC coil
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