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LRD1508

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LRD1508 Product picture Schneider Electric
LRD1508
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TeSys LRD thermal overload relays - 2.5...4 A - class 20

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  • Main
    range
    TeSys
    product name
    TeSys LRD
    product or component type
    Differential thermal overload relay
    device short name
    LRD
    relay application
    Motor protection
    product compatibility
    LC1D18
    LC1D25
    LC1D32
    LC1D09
    LC1D12
    network type
    DC
    AC
    thermal overload class
    Class 20 conforming to IEC 60947-4-1
    thermal protection adjustment range
    2.5…4 A
    [Ui] rated insulation voltage
    Power circuit: 600 V conforming to CSA
    Power circuit: 600 V conforming to UL
    Power circuit: 690 V conforming to IEC 60947-4-1
    Complementary
    network frequency
    0...400 Hz
    mounting support
    Plate, with specific accessories
    Rail, with specific accessories
    Under contactor
    tripping threshold
    1.14 +/- 0.06 Ir conforming to IEC 60947-4-1
    [Ith] conventional free air thermal current
    5 A for signalling circuit
    permissible current
    1.5 A at 240 V AC-15 for signalling circuit
    0.1 A at 250 V DC-13 for signalling circuit
    [Ue] rated operational voltage
    690 V AC 0...400 Hz
    [Uimp] rated impulse withstand voltage
    6 kV
    phase failure sensitivity
    Tripping current 130 % of Ir on two phase, the last one at 0
    control type
    Red push-button: stop
    Blue push-button: reset
    temperature compensation
    -20…60 °C
    connections - terminals
    Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² flexible without cable end
    Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² flexible with cable end
    Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² solid without cable end
    Power circuit: screw clamp terminals 1 cable(s) 1.5…10 mm² flexible without cable end
    Power circuit: screw clamp terminals 1 cable(s) 1…4 mm² flexible with cable end
    Power circuit: screw clamp terminals 1 cable(s) 1…6 mm² solid without cable end
    tightening torque
    Control circuit: 1.7 N.m - on screw clamp terminals
    Power circuit: 1.85 N.m - on screw clamp terminals
    width
    45 mm
    depth
    92 mm
    net weight
    0.19 kg
    Environment
    protective treatment
    TH conforming to IEC 60068
    IP degree of protection
    IP20 conforming to IEC 60529
    ambient air temperature for operation
    -20…60 °C without derating conforming to IEC 60947-4-1
    ambient air temperature for storage
    -60…70 °C
    fire resistance
    850 °C conforming to IEC 60695-2-1
    flame retardance
    V1 conforming to UL 94
    mechanical robustness
    Vibrations: 6 Gn conforming to IEC 60068-2-6
    Shocks: 15 Gn for 11 ms conforming to IEC 60068-2-7
    dielectric strength
    6 kV at 50 Hz conforming to IEC 60255-5
    standards
    IEC 60947-5-1
    CSA C22.2 No 14
    ATEX D 94/9/CE
    UL 508
    IEC 60947-4-1
    EN 60947-5-1
    EN 60947-4-1
    product certifications
    CSA
    UL
    DNV
    GOST
    RINA
    LROS (Lloyds register of shipping)
    ATEX INERIS
    GL
    BV
    Offer Sustainability
    Sustainable offer status
    Green Premium product
    REACh Regulation
    REACh free of SVHC
    Yes
    EU RoHS Directive
    Mercury free
    Yes
    RoHS exemption information
    China RoHS Regulation
    China RoHS declaration
    Product out of China RoHS scope. Substance declaration for your information
    Environmental Disclosure
    Circularity Profile
    Contractual warranty
    Warranty
    18 months
  • View more View less

    Documents

    Language
    • English8
    CAD
    Format
    Size
    Date
    Add to My Documents
    CAD for LRD1508: TeSys LRD thermal overload relays - 2.5...4 A - class 20 (Version 1.0)
    Description
    You will be redirected to the ThomasNet website. Then you could download this CAD model in more than 15 different 2D or 3D CAD formats.
    CAD for LRD1508: TeSys LRD thermal overload relays - 2.5...4 A - class 20 (Version 1.0)
    Description
    You will be redirected to the ThomasNet website. Then you could download this CAD model in more than 15 different 2D or 3D CAD formats.
    prp.document.label.format zip
    Size 1.2 MB
    Date 7/16/18
    Files in document
    stp
    734.8 KB
    pdf
    459.6 KB
    Instruction sheet
    Format
    Size
    Date
    Add to My Documents
    LRD15/LR3D15 - Differential thermal overload relays up to 15 kW (Version 09)
    Description
    LRD15/LR3D15 - Differential thermal overload relays up to 15 kW
    prp.document.label.format pdf
    Size 2 MB
    Date 2/1/15
    Description
    LRD15/LR3D15 - Differential thermal overload relays up to 15 kW
    China RoHS declaration
    Format
    Size
    Date
    Add to My Documents
    LRD1508 : TeSys LRD thermal overload relays - 2.5...4 A - class 20
    Description
    TeSys LRD thermal overload relays - 2.5...4 A - class 20
    prp.document.label.format pdf
    Size 195.3 KB
    Date 2/24/20
    Description
    TeSys LRD thermal overload relays - 2.5...4 A - class 20
    EU RoHS Declaration
    Format
    Size
    Date
    Add to My Documents
    LRD1508 : TeSys LRD thermal overload relays - 2.5...4 A - class 20
    Description
    TeSys LRD thermal overload relays - 2.5...4 A - class 20
    prp.document.label.format pdf
    Size 195.3 KB
    Date 2/24/20
    Description
    TeSys LRD thermal overload relays - 2.5...4 A - class 20
    Product Environmental Profile
    Format
    Size
    Date
    Add to My Documents
    prp.document.label.format pdf
    Size 184.3 KB
    Date 11/20/15
    Description
    None
    REACh Declaration
    Format
    Size
    Date
    Add to My Documents
    LRD1508 : TeSys LRD thermal overload relays - 2.5...4 A - class 20
    Description
    TeSys LRD thermal overload relays - 2.5...4 A - class 20
    prp.document.label.format pdf
    Size 195.3 KB
    Date 2/24/20
    Description
    TeSys LRD thermal overload relays - 2.5...4 A - class 20
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