Main rangeTeSys product nameTeSys D device short nameLR97 product or component typeElectronic overcurrent relay relay applicationOverload Imax > IsettingLocked rotor, mechanical jamming I > 3 x IsettingSensitivity to phase failure product compatibilityLC1D25...D38 network typeAC [Us] rated supply voltage100...120 V AC thermal protection adjustment range20…38 A [Ue] rated operational voltage600 V AC 50/60 Hz for power circuit conforming to CSA600 V AC 50/60 Hz for power circuit conforming to UL690 V AC 50/60 Hz for power circuit conforming to IEC 60947-4-1 quantity per setSet of 10 Complementary network frequency50...60 Hz mounting supportDirect on contactorRail tripping threshold20...34 A surge withstand6 kV conforming to IEC 61000-4-5 contacts type and composition1 C/O [Ith] conventional free air thermal current3 A for control circuit protection typeBS fuse 3 A - for control circuitGB2 circuit breaker 3 A - for control circuitGG fuse 3 A - for control circuit maximum power28 W at 110 V DC conforming to IEC 6094728 W at 220 V DC conforming to IEC 6094755 W at 24 V DC conforming to IEC 6094755 W at 48 V DC conforming to IEC 60947140 VA at 48 V AC conforming to IEC 60947360 VA at 110 V AC conforming to IEC 60947360 VA at 220 V AC conforming to IEC 6094770 VA at 24 V AC conforming to IEC 60947 [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 [Uimp] rated impulse withstand voltage6 kV phase failure sensitivity< 3 s resetAutomatic reset 120 s fixedElectrical by interruption of power supply for minimum 0.1 sManual reset time range0.2...10 s - O-time knob0.3...10 s - O-time knob0.5..30 s - D-time knob signalling function2 LEDs connections - terminalsControl circuit: cable 1 x 1…25 mm²flexible with cable endControl circuit: cable 1 x 1…25 mm²flexible without cable endControl circuit: cable 2 x 1…25 mm²flexible without cable endControl circuit: lug-clamp 1 x 1…25 mm²flexible with cable endControl circuit: lug-clamp 1 x 1…25 mm²flexible without cable endControl circuit: lug-clamp 2 x 1…25 mm²flexible with cable endControl circuit: lug-clamp 2 x 1…25 mm²flexible without cable endControl circuit: cable 2 x 1…25 mm²Power circuit: cable 1 x 1…6 mm²flexible without cable endPower circuit: cable 1 x 2.5…10 mm²flexible with cable endPower circuit: lug-clamp 1 x 1…6 mm²flexible without cable endPower circuit: lug-clamp 1 x 2.5…10 mm²flexible with cable end tightening torqueControl circuit: 0.6...1.2 N.m on lug-clampPower circuit: 2 N.m on cable height67.5 mm width45 mm depth67.5 mm net weight0.172 kg Environment standardsIEC 60255-6IEC 60947 product certificationsGOSTCSAUL protective treatmentTH conforming to IEC 60068 IP degree of protectionIP20 conforming to IEC 60529 ambient air temperature for operation-25…60 °C conforming to IEC 60947-4-1 ambient air temperature for storage-30…80 °C operating altitude2000 m fire resistance850 °C conforming to IEC 60695-2-1 shock resistance15 gn 11 ms conforming to IEC 60068-2-7 vibration resistance4 gn conforming to IEC 60068-2-6 dielectric strength2 V 50 Hz conforming to IEC 60255-5 resistance to electrostatic discharge6 kV in indirect mode8 kV in air resistance to radiated fields10 V/m level 3 resistance to fast transients2 kV disturbance radiated/conducted10 V conforming to EN 61000-4-6Class A conforming to EN 55011 Packing Units Unit Type of Package 1PCE Number of Units in Package 11 Package 1 Weight181 g Package 1 Height5 cm Package 1 width6.9 cm Package 1 Length7.6 cm Unit Type of Package 2S02 Number of Units in Package 224 Package 2 Weight4.801 kg Package 2 Height15 cm Package 2 width30 cm Package 2 Length40 cm Offer Sustainability 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
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
CatalogueFormatSizeDateAdd to My Documentsprp.document.label.format pdfSize 118.2 MBDate 7/22/20DescriptionReady-to-use motor starters and all components for building specific motor starters ( circuit breakers, contactors, overload relays , accessories ...). This edition includes a presentation of the new TeSys island system. The catalogue can also be downloaded chapter per chapter.CADFormatSizeDateAdd to My DocumentsCertificateFormatSizeDateAdd to My DocumentsInstruction sheetFormatSizeDateAdd to My DocumentsChina RoHS declarationFormatSizeDateAdd to My DocumentsEnd of Life InformationFormatSizeDateAdd to My Documents
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