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LRD04 Product picture

LRD04

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LRD04

TeSys LRD thermal overload relays - 0.4...0.63 A - class 10A

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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
    LC1D25
    LC1D38
    LC1D32
    LC1D18
    LC1D12
    LC1D09
    network type
    AC
    DC
    thermal protection adjustment range
    0.4…0.63 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
    3 A at 120 V AC-15 for signalling circuit
    0.22 A at 125 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: 1.7 N.m - on screw clamp terminals
    width
    45 mm
    depth
    70 mm
    net weight
    0.124 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
    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
    ATEX D 94/9/CE
    EN 60947-5-1
    EN 60947-4-1
    IEC 60947-4-1
    IEC 60947-5-1
    UL 508
    CSA C22.2 No 14
    product certifications
    RINA
    GL
    UL
    ATEX INERIS
    CSA
    GOST
    LROS (Lloyds register of shipping)
    DNV
    CCC
    BV
    Offer Sustainability
    Sustainable offer status
    Green Premium product
    REACh Regulation
    EU RoHS Directive
    Under investigation
    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
  • Documents & Downloads

    Language
    • English
    • French
    • German
    • Chinese
    User guide
    Date
    Size
    Add to My Documents
    TeSys D/LRD Thermal Overload Relays up to 15 kW - Use in explosive atmospheres (Version 06)
    Catalogue
    Date
    Size
    Add to My Documents
    TeSys catalogue - 2019 - 2020 - chapter A6 - Circuit breaker + contactor coordination tables and design guidelines (Version 6.1)
    Tesys catalogue 2019 - 2020 Motor control and protection components (Version 9.2)
    Instruction sheet
    Date
    Size
    Add to My Documents
    LAD703 - Remote stop or electrical reset device for LRD up to 30 kW (Version 03)
    LRD, LR3D - Thermal overload relay up to 15 kW (instruction sheet printed on the box) (Version 07)
    LRD, LR3D, LR7D - Thermal overload relay up to 15 kW (Version 08)
    CAD
    Date
    Size
    Add to My Documents
    CAD for LRD04: TeSys LRD thermal overload relays - 0.4...0.63 A - class 10A (Version 1.0)
    CAD file (on TraceParts) for LRD04: TeSys LRD thermal overload relays - 0.4...0.63 A - class 10A (Version 3.0)
    Differential thermal overload relays Class 10 A & 20 A for connection by screw clamp terminals or connectors (Version 1.0)
    Certificate
    Date
    Size
    Add to My Documents
    UL Certificate 164353, ABL7UPS, UES (Version 1.0)
    CB Certificate TeSys LR.D - LRD01-35 Cl10 France (Version 1.0)
    CB Certificate TeSys LR.D - LRD01-35 Cl10 Thailand (Version 1.0)
    ATEX TeSys LRD - LRD01-35_LRD04L-32L (Version 1.0)
    CCC Certificate TeSys LRD - LRD01-35, Thailand (Version 1.0)
    EU RoHS Declaration
    Date
    Size
    Add to My Documents
    Date 18/09/19
    Size 195.3 KB
    Product Environmental Profile
    Date
    Size
    Add to My Documents
    PEP - TeSys D LC1D01 to D38 contactors (Version 2.0)
    REACh Declaration
    Date
    Size
    Add to My Documents
    Date 18/09/19
    Size 195.3 KB
    RoHs China Declaration
    Date
    Size
    Add to My Documents
    Date 18/09/19
    Size 195.3 KB
  • Technical FAQs

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