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TeSys LRF - electronic thermal overload relay - 380...630 A - class 20Show more characteristics
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Main rangeTeSys product nameTeSys LRF device short nameLR9F product or component typeElectronic thermal overload relay relay applicationMotor protection product compatibilityLC1F400...LC1F630LC1F800 network typeAC thermal overload classClass 20 IEC 60947-4 thermal protection adjustment range380…630 A signalling functionPre-alarm indicator Complementary network frequency50/60 Hz supply voltage limits17…32 V mounting supportDirect on contactorPlate tripping threshold1.12 +/- 0.06 In tripping IEC 60947-4-1 surge withstand4 kV IEC 61000-4-5 contacts type and composition1 NO + 1 NC [Ith] conventional free air thermal current5 A control circuit [Ue] rated operational voltage1000 V AC 50/60 Hz power circuit VDE 0110 group C [Ui] rated insulation voltagePower circuit 1000 V AC IEC 60947-4 [Uimp] rated impulse withstand voltage8 kV IEC 60947-1 phase failure sensitivityTripping in 4 s +/- 20 % IEC 60947-4-1 resetManual reset control typeDial white full-load current adjustmentTest button redPush-button red resetPush-button stop local signallingTrip indicator temperature compensation-4…158 °F (-20…70 °C) current consumption<= 5 mA no-load switching capacity for alarm0...150 mA maximum voltage drop<2.5 V closed state connections - terminalsControl circuit screw clamp terminals 1 0.00…0.00 in² (0.75…2.5 mm²) flexible - with cable endControl circuit screw clamp terminals 1 0.00…0.00 in² (0.75…2.5 mm²) solidControl circuit screw clamp terminals 1 0.00…0.01 in² (0.75…4 mm²) flexible - without cable endControl circuit screw clamp terminals 2 0.00…0.00 in² (1…1.5 mm²) flexible - with cable endControl circuit screw clamp terminals 2 0.00…0.00 in² (1…2.5 mm²) flexible - without cable endControl circuit screw clamp terminals 2 0.00 in² (1 mm²) solidPower circuit lugs-ring terminals M12 tightening torqueControl circuit 1.2 N.m screw clamp terminalsPower circuit 58 N.m screw clamp terminals height9.01 in (228.8 mm) width7.60 in (193 mm) depth5.02 in (127.6 mm) net weight9.17 lb(US) (4.16 kg) Environment standardsIEC 60947-4-1IEC 60255-8EN 60947-4-1IEC 60255-17VDE 0660 product certificationsULCSA protective treatmentTH IP degree of protectionIP20 IEC 60529 ambient air temperature for operation-4…131 °F (-20…55 °C) IEC 60255-8 ambient air temperature for storage-40…185 °F (-40…85 °C) operating altitude<= 6561.68 ft (2000 m) without derating fire resistance1562 °F (850 °C) IEC 60695-2-1 mechanical robustnessShocks13 Gn for 11 ms IEC 60068-2-7Vibrations 5...300 Hz2 Gn IEC 60068-2-6 dielectric strength6 kV 50 Hz IEC 255-5 electromagnetic compatibilityResistance to electrostatic discharge 6 kV in indirect mode IEC 61000-4-2Resistance to electrostatic discharge 8 kV in air IEC 61000-4-2Radiated radio-frequency electromagnetic field immunity test 10 V/m IEC 61000-4-3Fast transients immunity test 2 kV IEC 61000-4-4 Ordering and shipping details Category22334 - CONTACTOR,F-LINE,OVERLOADS Discount ScheduleI12 GTIN00785901640233 Package weight(Lbs)3.48 kg (7.68 lb(US)) ReturnabilityYes Country of originFR Offer Sustainability Sustainable offer statusGreen Premium product California proposition 65WARNING: This product can expose you to chemicals including: Antimony oxide & Antimony trioxide which is known to the State of California to cause Carcinogen harm. For more information go to www.p65warnings.ca.gov REACh Regulation EU RoHS DirectiveCompliant
EU RoHS Declaration
Mercury freeYes RoHS exemption information China RoHS RegulationChina RoHS declaration
Product out of China RoHS scope. Substance declaration for your information.
Environmental Disclosure Circularity Profile WEEEThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins. Contractual warranty Warranty18 months
CatalogFormatSizeAdd to My DocumentsData BulletinFormatSizeAdd to My DocumentsCADFormatSizeAdd to My DocumentsSize zipSize 411.9 KBDate 11/13/02Size zipSize 460.8 KBDate 11/13/02Size zipSize 1.1 MBDate 4/2/14Size zipSize 350.5 KBDate 1/13/05China RoHS declarationFormatSizeAdd to My DocumentsEU RoHS DeclarationFormatSizeAdd to My Documents
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