SE-701 MANUAL
GROUND-FAULT MONITOR
December 14, 2006
Revision 5
Copyright © 2006 by Startco Engineering Ltd.
All rights reserved.
Publication: SE-701-MDocument: S95-C701-00000Printed in Canada.
Страница 1: ...SE 701 MANUAL GROUND FAULT MONITOR December 14 2006 Revision 5 Copyright 2006 by Startco Engineering Ltd All rights reserved Publication SE 701 M Document S95 C701 00000 Printed in Canada ...
Страница 2: ...rip 3 2 3 3 Inhibit 3 2 4 Analog Output 3 3 Installation 3 4 Technical Specifications 8 5 Ordering Information 9 6 Warranty 9 7 Ground Fault Performance Test 10 LIST OF FIGURES PAGE 1 SE 701 Outline and Mounting Details 2 2 Typical Connection Diagram 3 3 EFCT 1 Outline and Mounting Details 4 4 EFCT 2 Outline and Mounting Details 5 5 EFCT 26 Outline and Mounting Details 6 6 PMA 55 Panel Mount Adapt...
Страница 3: ...operate in applications where the ground fault current can be larger than the interrupting capacity of the device tripped by the SE 701 2 1 3 CT VERIFICATION Switch 3 is used to enable CT verification with an EFCT series CT In the CT VERIFY ON position a trip will occur if the CT is disconnected The red TRIP LED will flash to indicate a trip initiated by a CT fault Switch 3 must be in the CT VERIF...
Страница 4: ...Startco Engineering Ltd Page 2 SE 701 Ground Fault Monitor Rev 4 Pub SE 701 M December 14 2006 FIGURE 1 SE 701 Outline and Mounting Details ...
Страница 5: ... INHB LED s will be ON Inhibit indication is reset when the ground fault trip is reset Inhibit operation and indication will not respond if Switch 2 is in the INHIBIT OFF position 2 4 ANALOG OUTPUT The non isolated 0 to 5 V analog output indicates ground fault current sensed by the ground fault CT The output is 5 V at 100 of the CT primary rating 3 INSTALLATION An SE 701 can be surface or DIN Rail...
Страница 6: ...0 121 0 80 0 30 0 20 5 30 0 138 0 MAX 126 0 56 0 46 0 4 76 0 98 4 33 0 22 0 22 0 87 3 23 2 75 2 21 4 76 3 15 1 18 0 81 1 18 5 43 4 96 2 21 1 81 M5 SCREWS TOP MOUNTING DETAIL NOTE 2 FRONT SIDE 5 0 0 20 0 FLUX CONDITIONER OPTIONAL RECESSED FOR 8 mm HEX NUT 1 0 0 04 DEEP EFCT 1 EARTH FAULT CT 600 V INSULATION CLASS STARTCO E N G I N E E R I N G L T D P P S S 2 2 1 1 FIGURE 3 EFCT 1 Outline and Mounti...
Страница 7: ... 0 33 2 06 2 36 2 52 1 22 9 29 M5 SCREWS TOP MOUNTING DETAIL M4 OR 8 32 TAP SIDE FRONT E F C T 2 E A R T H F A U L T C T 6 0 0 V I N S U L A T I O N C L A S S S T A R T C O E N G I N E E R I N G L T D 5 0 0 20 DIA NOTES 1 DIMENSIONS IN MILLIMETRES INCHES MOUNTING SCREWS M4 OR 8 32 2 P P S S2 2 1 1 S P 1 1 139 7 5 50 BONDING SCREW FLUX CONDITIONER INCLUDED 26 5 1 04 FIGURE 4 EFCT 2 Outline and Moun...
Страница 8: ...NTING SCREWS M4 OR 8 32 68 0 26 0 52 5 5 0 5 0 68 0 34 0 26 5 25 0 58 0 17 0 26 5 72 0 34 0 7 0 110 0 MAX 52 5 42 6 2 68 1 02 2 07 0 20 0 20 2 68 1 34 1 04 0 98 2 28 0 67 1 04 2 83 1 34 0 87 0 43 2 07 1 68 M5 SCREWS TOP MOUNTING DETAIL M4 OR 8 32 TAP FRONT SIDE 4 0 0 16 0 RECESSED FOR 7 mm HEX NUT 3 0 0 12 DEEP P P S S 2 2 1 1 EFCT 26 EARTH FAULT CT 600 V INSULATION CLASS STARTCO E N G I N E E R I...
Страница 9: ...Startco Engineering Ltd Page 7 SE 701 Ground Fault Monitor Rev 5 Pub SE 701 M December 14 2006 FIGURE 6 PMA 55 Panel Mount Adapter ...
Страница 10: ... On Class II Level 11 x CT Primary Rating Input Algorithms DFT Digital or Peak Digital Filter 50 to 60 Hz Bandpass CT 1 or 5 A Secondary Rating or EFCT x CT Detection Open Circuit Detection with EFCT x Thermal Withstand Continuous 5 x CT Secondary Rating 1 Second 80 x CT Secondary Rating Burden 5 A input 0 01 Ω 1 A input 0 05 Ω EFCT input 2 Ω Analog Output Range 0 to 5 Vdc 5 V 100 CT Rating Output...
Страница 11: ...y rating 82 mm 3 2 window EFCT 1FC Flux Conditioner for EFCT 1 70 mm 2 7 window EFCT 2 Sensitive Earth Fault CT with Flux Conditioner 5 A primary rating 139 mm 5 5 window EFCT 26 Sensitive Earth Fault CT 5 A primary rating 26 mm 1 window PMA 55 Panel Mount Adapter SE EFVC Voltage Clamp Consult factory for custom mounting adapters 6 WARRANTY The SE 701 Ground Fault Monitor is warranted to be free f...
Страница 12: ...determine the existence of alternate ground paths d Verify proper reaction of the circuit interrupting device in response to a simulated or controlled ground fault current To simulate ground fault current use CT primary current injection Fig 7 a shows a test circuit using a Startco SE 400 Ground Fault Relay Test Unit The SE 400 has a programmable output of 0 5 to 9 9 A for a duration of 0 1 to 9 9...