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

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

Product condition

New Factory Sealed

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



Similar products from: Schneider Electric Electronic Components

Manufacturer warranty

LR9F63 Schneider Electric

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

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Net Weight1.98 lb(US) (0.9 kg)

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

Depth4.86 in (123.5 mm)

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About the manufacturer

Schneider Electric

Powermatic Associates is an authorized Schneider Electric distributor, proudly offering a diverse portfolio of innovative solutions tailored to meet the dynamic needs of today's industrial landscape. Schneider Electric stands as a global leader in energy management and automation, providing cutting-edge products and services that drive efficiency and sustainability across a variety of sectors. The...

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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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