Main rangeTeSys product nameTeSys LRD product or component typeNon differential thermal overload relay device short nameLR3D relay applicationMotor protection product compatibilityLC1D38LC1D25LC1D32 network typeDCAC thermal protection adjustment range23…32 A [Ui] rated insulation voltagePower circuit: 600 V conforming to CSAPower circuit: 600 V conforming to ULPower circuit: 690 V conforming to IEC 60947-4-1 Complementary network frequency0...400 Hz mounting supportPlate, with specific accessoriesRail, with specific accessoriesUnder contactor tripping threshold1.14 +/- 0.06 Ir conforming to IEC 60947-4-1 [Ith] conventional free air thermal current5 A for signalling circuit permissible current1.5 A at 240 V AC-15 for signalling circuit0.1 A at 250 V DC-13 for signalling circuit [Ue] rated operational voltage690 V AC 0...400 Hz [Uimp] rated impulse withstand voltage6 kV phase failure sensitivityTripping current 130 % of Ir on two phase, the last one at 0 control typeRed push-button: stopBlue push-button: reset temperature compensation-20…60 °C connection pitch17.5 mm connections - terminalsControl circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² flexible without cable endControl circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² flexible with cable endControl circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² solid without cable endPower circuit: lugs-ring terminals tightening torqueControl circuit: 1.7 N.m - on screw clamp terminalsPower circuit: 2.3 N.m - on lugs-ring terminals M4 width45 mm depth70 mm net weight0.124 kg Environment protective treatmentTH conforming to IEC 60068 IP degree of protectionIP20 conforming to IEC 60529 ambient air temperature for operation-20…60 °C without derating conforming to IEC 60947-4-1 ambient air temperature for storage-60…70 °C flame retardanceV1 conforming to UL 94 mechanical robustnessVibrations: 6 Gn conforming to IEC 60068-2-6Shocks: 15 Gn for 11 ms conforming to IEC 60068-2-7 dielectric strength6 kV at 50 Hz conforming to IEC 60255-5 standardsEN 60947-4-1EN 60947-5-1IEC 60947-4-1CSA C22.2 No 14IEC 60947-5-1UL 508ATEX D 94/9/CE product certificationsCSACCCULGOSTBVRINADNVATEX INERISLROS (Lloyds register of shipping)GL Offer Sustainability Sustainable offer statusGreen Premium product REACh Regulation REACh free of SVHCYes 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
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