LR9F75
Schneider Electric
Product Lifecycle: Active
FR catalog.xlsx - SM-618
FR catalog.xlsx - SM-618
Product details
- Control TypeDial 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 - TerminalsControl 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 TorqueControl circuit 1.2 N.m screw clamp terminals Power circuit 35 N.m screw clamp terminals Alarm circuit 0.45 N.m screw clamp terminals
- Mounting SupportDirect on contactor Plate
- Tripping Threshold1.05 +/- 0.06 In alarm IEC 60947-4-1 1.12 +/- 0.06 In tripping IEC 60947-4-1
- Local SignallingTrip indicator Alarm
- Height5.39 in (136.8 mm)
- Net Weight5.11 lb(US) (2.32 kg)
- Maximum Voltage Drop<2.5 V closed state
- Width5.91 in (150 mm)
- Depth5.02 in (127.6 mm)
- Switching Capacity For Alarm0...150 mA
- Temperature Compensation-4…158 °F (-20…70 °C)
- Current Consumption<= 5 mA no-load
- ResetManual reset
- Phase Failure SensitivityTripping in 4 s +/- 20 % IEC 60947-4-1
- [Ui] Rated Insulation VoltagePower circuit 1000 V AC IEC 60947-4
- [Uimp] Rated Impulse Withstand Voltage8 kV IEC 60947-1
- [Ue] Rated Operational Voltage1000 V AC 50/60 Hz power circuit VDE 0110 group C
- [Ith] Conventional Free Air Thermal Current5 A control circuit
- Contacts Type And Composition1 NO + 1 NC
- Surge Withstand4 kV IEC 61000-4-5
- [Us] Rated Supply Voltage24 V DC alarm circuit
- Network Frequency50/60 Hz
- Supply Voltage Limits17…32 V alarm circuit)
- Signalling FunctionPre-alarm indicator
- Network TypeAC
- Product Or Component TypeElectronic thermal overload relay
- Thermal Overload ClassClass 10/20 IEC 60947-4
- Product CompatibilityLC1F225...LC1F500
- Relay ApplicationMotor protection
- Device Short NameLR9F
- Thermal Protection Adjustment Range200…330 A
- Product NameTeSys LRF
- RangeTeSys
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