Combined overcurrent & earth-fault relay type SPAJ - ABB Group

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Combined Overcurrent and Earth-faultRelaySPAJ 140 C1MRS750361-MBGTable 7: Tests and standardsMechanical testSeismic test(ANSI/IEEE C37.98-1987),operating basis earth-quake testSeismic test(ANSI/IEEE C37.98-1987), safeshut down earth-quake testVibration testShock/bump test(IEC 60255-21-2)Corrosion test0.5…5.25 g0.5…7.5 g2…13.2 Hz, ±1.0 mm13.2…100 Hz, ±0.7 g20 g, 1000 bumps/directionBattelle testEnvironmental conditions Service temperature range -10…+55°CTransport and storagetemperature range(IEC 60068-2-8)-40…+70°CDamp heat test(IEC 60068-2-3)Degree of protection by enclosurewhen panel mountedWeight
Combined Overcurrent and Earth-faultRelaySPAJ 140 C1MRS750361-MBGBlock diagram63 1 23 4 5 6 7 89 25 26 27SPAJ 140 CL1L2L30I 0+++ (~)- (~)U aux+IRF START 1 START 2 SIGNAL 1 SIGNAL 2TRIP11 10 62 61 70 71 7274 7577 7880 8168 6965 66++++++FEDCBAU2+ -TS1SS1SS2SS3TS21111 LATCHING 1SGB/6SGB/7SGB/1U13I>IRFT1SGB/23I>>T3SGB/3Io>T5SGB/4Io>>T7SGB/5RC SETTINGS I/OSGB/8 SGF/4RESETT90.1...1sT2T4T6T8-I-1 A5 ASGR1/2SGR1/4SGR1/6SGR1/8SGR2/8U3RRx TxSERIALPORTTRIPU11 A5 A1 A5 A1 A5 ASGR3/1SGR3/2SGR3/3SGR3/4SGR3/5SGR3/6SGR3/7SGR3/8SGR1/1SGR1/3SGR1/5SGR1/7SGR2/1SGR2/3SGR2/5SGR2/7SGR2/2SGR2/4SGR2/6SPA-ZC_EXTERNALCONTROL~Fig. 8Block diagram and sample connection diagramBSPAJ1409
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Combined overcurrent & earth-fault relay type SPAJ - ABB Group

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