LR9F63 Schneider Electric Electronic Components


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.
LR9F63 Related Documents
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Manufacturer warranty
LR9F63 Schneider Electric
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Selected product

LR9F63
Schneider Electric
Schneider Electric LR9F63 is an electronic thermal overload relay designed for protection and contro...
Control TypeDial White full-load current...
Connections - TerminalsControl circuit screw clamp ...
Tightening TorqueControl circuit 1.2 N.m scre...
Mounting SupportDirect on contactor Plate
Local SignallingAlarm Trip indicator
Tripping Threshold1.05 +/- 0.06 In alarm IEC 6...
Net Weight1.98 lb(US) (0.9 kg)
Contacts Type And Composition1 NO + 1 NC
Temperature Compensation-4…158 °F (-20…70 °C)
Depth4.86 in (123.5 mm)
About the manufacturer
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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