Documentation & Downloads
Schneider Electric LR9F5371 TeSys LRF - electronic thermal overload relay - 132...220 A - class 10
- MPN: LR9F5371
- PPN: SCH-LR9F5371
CAD
$1177.97
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Description
TeSys LR9F electronic overload relay, thermal setting range 132-220A, class 10, for protection of motors 90-110kW@400V. to be mounted directly below a TeSys F 3-pole contactor LC1 F185, F225, F265, use of a support mounting plate LA7F901 is recommended (to be ordered separately). Motor protection includes thermal overload of 1-phase and 3-phase motors, phase failure, phase unbalance, prolonged starting times, stalled rotor conditions. On the front of the relay, it provides a thermal adjustement dial, buttons for test, stop & reset, a trip indicator, trip auxiliary contacts 1NO+1NC. Multi standards certified (IEC, UL, CSA, CCC, Marine), Green Premium compliant (RoHs/Reach).
Documentation & Downloads
Specifications
Key Specifications
- Network Type
- AC
- Relay Application
- motor protection
- Product Name
- TeSys LRF
- Range
- TeSys
- Device Short Name
- LR9F
Thermal Protection Adjustment Range132-220 A
Product Or Component Typeelectronic thermal overload relay
Thermal Overload Classclass 10 IEC 60947-4
Product CompatibilityLC1F185...LC1F265
Complementary
- Network Frequency
- 50/60 Hz
- Height
- 101 mm
- Tightening Torque
- control circuit 1.2 N.m screw clamp terminals || power circuit 35 N.m screw clamp terminals
- Phase Failure Sensitivity
- tripping in 4 s +/- 20 % IEC 60947-4-1
- Switching Capacity In Ma
- 0...150 mA
- [Uimp] Rated Impulse Withstand Voltage
- 8 kV IEC 60947-1
- Connections - Terminals
- control circuit screw clamp terminals 1 0.75-2.5 mm² flexible - with cable end || control circuit screw clamp terminals 1 0.75-2.5 mm² solid || control circuit screw clamp terminals 1 0.75-4 mm² flexible - without cable end || control circuit screw clamp terminals 2 1-1.5 mm² flexible - with cable end || control circuit screw clamp terminals 2 1-2.5 mm² flexible - without cable end || control circuit screw clamp terminals 2 1-1 mm² solid || power circuit lugs-ring terminals M10
- Contacts Type And Composition
- 1 NO + 1 NC
- Tripping Threshold
- 1.12 +/- 0.06 In tripping IEC 60947-4-1
- Control Type
- dial white full-load current adjustment || test button red || push-button red reset || push-button stop
- Width
- 115 mm
- Temperature Compensation
- -20-70 °C
Current Consumption<= 5 mA no-load
[Ith] Conventional Free Air Thermal Current5 A control circuit
Resetmanual reset on front relay
[Ue] Rated Operational Voltage1000 V AC 50/60 Hz power circuit VDE 0110 group C
Net Weight0.95 kg
Maximum Voltage Drop<2.5 V closed state
[Ui] Rated Insulation Voltagepower circuit 1000 V AC IEC 60947-4
Surge Withstand4 kV IEC 61000-4-5
Mounting Supportdirect on contactor || plate
Local Signallingtrip indicator
Depth123.5 mm
Contractual warranty
- Warranty
- 18 months
Offer Sustainability
- Rohs Exemption Information
- Yes
- Environmental Disclosure
- ENVPEP080207EN
- Pvc Free
- Yes
- Weee
- The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
- Circularity Profile
- ENVEOLI100406
Mercury FreeYes
Sustainable Offer StatusGreen Premium product
Reach RegulationReference contains Substances of Very High Concern above the threshold
China Rohs RegulationProduct out of China RoHS scope. Substance declaration for your information
Eu Rohs DirectiveCompliant
Environment
- Product Certifications
- UL || CSA || UKCA
- Standards
- IEC 60255-17 || IEC 60947-4-1 || IEC 60255-8 || VDE 0660 || EN 60947-4-1
- Electromagnetic Compatibility
- resistance to electrostatic discharge 6 kV in indirect mode IEC 61000-4-2 || resistance to electrostatic discharge 8 kV in air IEC 61000-4-2 || radiated radio-frequency electromagnetic field immunity test 10 V/m IEC 61000-4-3 || fast transients immunity test 2 kV IEC 61000-4-4
- Ip Degree Of Protection
- IP20 IEC 60529 || IP20 VDE 0106
- Protective Treatment
- TH
- Fire Resistance
- 850 °C IEC 60695-2-1
Mechanical Robustnessshocks13 Gn for 11 ms IEC 60068-2-7 || vibrations 5...300 Hz2 GN IEC 60068-2-6
Ambient Air Temperature For Operation-20-55 °C IEC 60255-8
Dielectric Strength6 kV 50 Hz IEC 255-5
Ambient Air Temperature For Storage-40-85 °C
Operating Altitude<= 2000 m without derating
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CAD
$1177.97
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Company Stock:
0
Loading dialog...
Looking to buy a large quantity?
To view product inventory
CAD$1177.97/ EA
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