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LR9D69 Product picture Schneider Electric

Range: TeSys LRD

Electronic thermal overload relay

LR9D69

LR9D69 Product picture Schneider Electric
Range: TeSys LRD

Electronic thermal overload relay

LR9D69

TeSys LRD - electronic thermal overload relay - 90...150 A - class 10...20

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  • Main
    range
    TeSys
    product name
    TeSys LRD
    product or component type
    Electronic thermal overload relay
    device short name
    LR9D
    relay application
    Motor protection
    product compatibility
    LC1D115
    LC1D150
    NSX circuit breaker
    network type
    AC
    signalling function
    Alarm
    thermal protection adjustment range
    90...150 A
    [Ui] rated insulation voltage
    1000 V power circuit conforming to IEC 60947-4-1
    600 V power circuit conforming to CSA
    600 V power circuit conforming to UL
    Complementary
    network frequency
    50...60 Hz
    [Us] rated supply voltage
    24 V DC
    supply voltage limits
    17...32 V
    mounting support
    Rail
    Under contactor
    tripping threshold
    1.05 +/- 0.06 In alarm conforming to IEC 60947-4-1
    1.12 +/- 0.06 In de-energisation conforming to IEC 60947-4-1
    [Ith] conventional free air thermal current
    5 A for signalling circuit
    [Ue] rated operational voltage
    690 V 50...60 Hz
    associated fuse rating
    5 A gG for signalling circuit
    [Uimp] rated impulse withstand voltage
    6 kV conforming to IEC 61000-4-5
    phase failure sensitivity
    Tripping in 4 s +/- 20 % conforming to IEC 60947-4-1
    control type
    Red push-button stop
    Blue push-button for reset mode
    temperature compensation
    -20...60 °C
    switching capacity in mA
    0...150 mA
    voltage drop
    <= 2.5 V closed state
    connections - terminals
    Power circuit : bars
    Control circuit : screw clamp terminals 1 cable(s) 0.5...1.5 mm² flexible without cable end
    Control circuit : screw clamp terminals 2 cable(s) 0.5...1.5 mm² flexible without cable end
    Alarm circuit : screw clamp terminals 1 cable(s) 0.5...1.5 mm² flexible without cable end
    tightening torque
    Alarm circuit : 0.45 N.m on screw clamp terminals
    Power circuit : 18 N.m on bars screw : M8
    Control circuit : 1.2 N.m on screw clamp terminals
    depth
    132 mm
    product weight
    0.9 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
    operating altitude
    <= 2000 m without derating
    mechanical robustness
    Vibrations 2 Gn, 5...300 Hz IEC 60068-2-6
    Shocks 13 Gn for 11 ms IEC 60068-2-7
    dielectric strength
    6 kV at 50 Hz conforming to IEC 60255-5
    standards
    EN 60947-4-1
    IEC 255-17
    IEC 255-8
    IEC 60947-4-1
    VDE 0660
    product certifications
    CSA 22-2
    UL 508
    Contractual warranty
    Warranty period
    18 months
  • Documents & Downloads

    Language
    • English
    CAD
    Date
    Size
    Add to My Documents
    Thermal motor - D range - Electronic
    Thermal motor - D range - Electronic
    TeSys D Differential thermal overload relays Class 10, 10A or 20 for connection by bars or connectors
    Certificate
    Date
    Size
    Add to My Documents
    Date 10/11/17
    Size 1.1 MB
    Date 10/11/17
    Size 1.3 MB
    Instruction sheet
    Date
    Size
    Add to My Documents
    Declaration of conformity
    Date
    Size
    Add to My Documents
    Date 31/1/18
    Size 282.6 KB
    End of life manual
    Date
    Size
    Add to My Documents
    Date 5/1/17
    Size 378 KB
    Product environmental
    Date
    Size
    Add to My Documents
    Date 31/10/17
    Size 398.8 KB
  • Technical FAQs

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