trip unit Micrologic 6.2 E-M, Compact NSX 250, LSoIG motor protections, electronic, 220 A rating, 3P 3dShow more characteristics >
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Main range of productNSX100...250 product or component typeControl unit range compatibilityCompact NSX250 device applicationMotor poles description3P protected poles description3t network typeAC network frequency50/60 Hz trip unit nameMicrologic 6.2 E-M trip unit technologyElectronic trip unit protection functionsLSIG trip unit rating220 A 65 °C protection typeOverload protection (long time) LInstantaneous short-circuit protection IShort time short-circuit protection SGround fault protection G Complementary mounting modeFixed [Ue] rated operational voltage690 V AC 50/60 Hz motor tripping class1020305 complementary motor protectionCurrent unbalanceProtracted starting timeStalled rotorUnderload long time pick-up adjustment type IrAdjustable 9 settings [Ir] long time pick-up adjustment range100...220 A long time delay adjustment typeAdjustable [tr] long-time delay adjustment range10 s at 7.2 x Ir for trip class 10120 s at 1.5 x Ir for trip class 520 s at 7.2 x Ir for trip class 20240 s at 1.5 x Ir for trip class 1026 s at 6 x Ir for trip class 2030 s at 7.2 x Ir for trip class 3038 s at 6 x Ir for trip class 30480 s at 1.5 x Ir for trip class 205 s at 7.2 x Ir for trip class 5720 s at 1.5 x Ir for trip class 3013.5 s at 6 x Ir for trip class 106.5 s at 6 x Ir for trip class 5 thermal memory20 minutes before and after tripping short-time pick-up adjustment type IsdAdjustable 9 settings [Isd] short-time pick-up adjustment range5...13 x Ir short-time delay adjustment typeFixed [tsd] short-time delay adjustment range0.01 s instantaneous pick-up adjustment type IiFixed [Ii] instantaneous pick-up adjustment range3300 A ground-fault time delay adjustment type -tgAdjustable ground-fault pick-up adjustment typeAdjustable [Ig] ground-fault pick-up adjustment rangeIg enable on/off0.2...1 x In In > 50 A0.3...1 x In In = 50 A0.6...1 x In In = 25 A zone selective interlocking ZSIWith display typeLCD display type of measurementEnergy meter electrical data recordingMaintenance indicators Environment standardsEN/IEC 60947-2UL 508 product certificationsCCCMarineEAC ambient air temperature for operation-25...70 °C ambient air temperature for storage-40...85 °C Offer Sustainability Sustainable offer statusGreen Premium product RoHS (date code: YYWW) REACh Product environmental profileAvailable Product end of life instructionsAvailable Contractual warranty Warranty period18 months
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CatalogueSizeAdd to My DocumentsUser guideSizeAdd to My DocumentsCADSizeAdd to My Documents3P3D TM TRIP UNIT FOR NSX100 CIRCUIT (Version 1.0)CAD files for LV431521: 3P3D TM TRIP UNIT FOR NSX100-250 CIRCUIT (Version 1.0)Instruction sheetSizeAdd to My Documents
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