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LR9F63 Schneider Electric Electronic Components

LR9F63 on Powermatic Associates
Schneider Electric

Part#:LR9F63

Manufacturer:Schneider Electric

Category:Electronic Components

Product Lifecycle:Active

Product description

Schneider Electric LR9F63 is an electronic thermal overload relay designed for protection and control within electrical circuits. It features a 3-pole configuration and offers connection types including upstream and outgoing cables with lugs, and a control circuit with screw-clamp connections. This part of the LR9F sub-range is specified with a rated current of 40-80 A and provides protection settings for thermal overload within the same range. It includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. The LR9F63 operates with a supply voltage of 24 V DC and has a rated voltage for AC phase-to-phase connections at 1000 V for frequencies of 50/60Hz. The minimum and maximum current ratings are set at 40 A and 80 A, respectively, ensuring compatibility with a variety of electrical systems.

Product Details

  • Network Type
    AC
  • Surge Withstand
    4 kV IEC 61000-4-5
  • Relay Application
    Motor protection
  • [Ue] Rated Operational Voltage
    1000 V AC 50/60 Hz power circuit VDE 0110 group C
  • Thermal Overload Class
    Class 10/20 IEC 60947-4
  • Signalling Function
    Pre-alarm indicator
  • [Uimp] Rated Impulse Withstand Voltage
    8 kV IEC 60947-1
  • Temperature Compensation
    -4…158 °F (-20…70 °C)
  • Current Consumption
    <= 5 mA no-load
  • Product Name
    TeSys LRF
  • [Us] Rated Supply Voltage
    24 V DC alarm circuit
  • [Ui] Rated Insulation Voltage
    Power circuit 1000 V AC IEC 60947-4
  • Width
    4.53 in (115 mm)
  • Product Compatibility
    LC1F115...LC1F185
  • Supply Voltage Limits
    17…32 V alarm circuit)
  • [Ith] Conventional Free Air Thermal Current
    5 A control circuit
  • Height
    3.78 in (96 mm)
  • Reset
    Manual reset
  • Maximum Voltage Drop
    <2.5 V closed state
  • Device Short Name
    LR9F
  • Thermal Protection Adjustment Range
    48…80 A
  • Product Or Component Type
    Electronic thermal overload relay
  • Range
    TeSys
  • Network Frequency
    50/60 Hz
  • Phase Failure Sensitivity
    Tripping in 4 s +/- 20 % IEC 60947-4-1
  • Switching Capacity For Alarm
    0...150 mA
  • Depth
    4.86 in (123.5 mm)
  • Contacts Type And Composition
    1 NO + 1 NC
  • Net Weight
    1.98 lb(US) (0.9 kg)
  • Tripping Threshold
    1.05 +/- 0.06 In alarm IEC 60947-4-1 1.12 +/- 0.06 In tripping IEC 60947-4-1
  • Local Signalling
    Alarm Trip indicator
  • Mounting Support
    Direct on contactor Plate
  • Tightening Torque
    Control circuit 1.2 N.m screw clamp terminals Power circuit 18 N.m screw clamp terminals Alarm circuit 0.45 N.m screw clamp terminals
  • Connections - Terminals
    Control circuit screw clamp terminals 1 0.00…0.00 in² (0.75…2.5 mm²) flexible - with cable end Control circuit screw clamp terminals 1 0.00…0.00 in² (0.75…2.5 mm²) solid Control circuit screw clamp terminals 1 0.00…0.01 in² (0.75…4 mm²) flexible
  • Control Type
    Dial White full-load current adjustment Test button Red Push-button reset Push-button Red stop Selector switch load balancing Selector switch class 10/20

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.

LR9F63 Related Documents

Product Datasheet-1631038442009.pdfInstruction Sheet-1631038441994.pdfCatalog-1631038441988.pdf

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LR9F63 Schneider Electric

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LR9F63
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LR9F63
Schneider Electric

Schneider Electric LR9F63 is an electronic thermal overload relay designed for protection and contro...

Network TypeAC

Surge Withstand4 kV IEC 61000-4-5

Relay ApplicationMotor protection

[Ue] Rated Operational Voltage1000 V AC 50/60 Hz power cir...

Thermal Overload ClassClass 10/20 IEC 60947-4

Signalling FunctionPre-alarm indicator

[Uimp] Rated Impulse Withstand Voltage8 kV IEC 60947-1

Temperature Compensation-4…158 °F (-20…70 °C)

Current Consumption<= 5 mA no-load

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Schneider Electric

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LR9F67 on Powermatic Associates

LR9F67

Verified stock: 0

Schneider Electric LR9F67 is an electronic thermal overload relay designed for protection and control within electrical circuits. It belongs to the LR9F sub-range and features a 3-pole configuration. This part is equipped with upstream and outgoing cables lugs, alongside a screw-clamp connection type for the control circuit. It offers protection functions classified as Class 10, with a rated current range of 60-100 A. The protection settings for thermal overload are adjustable between 60-100A. Additionally, it includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. The LR9F67 operates with a supply voltage of 24 V DC and has a rated voltage for AC phase-to-phase connections of 1000 V at 50/60Hz. The minimum and maximum current ratings are set at 60 A and 100 A, respectively.

Schneider Electric

FAQ

Out if stock but available for backorder.

Schneider Electric LR9F63 is an electronic thermal overload relay designed for protection and control within electrical circuits. It features a 3-pole configuration and offers connection types including upstream and outgoing cables with lugs, and a control circuit with screw-clamp connections. This part of the LR9F sub-range is specified with a rated current of 40-80 A and provides protection settings for thermal overload within the same range. It includes 1 Normally Open (NO) auxiliary contact and 1 Normally Closed (NC) auxiliary contact. The LR9F63 operates with a supply voltage of 24 V DC and has a rated voltage for AC phase-to-phase connections at 1000 V for frequencies of 50/60Hz. The minimum and maximum current ratings are set at 40 A and 80 A, respectively, ensuring compatibility with a variety of electrical systems.

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