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Startco SE-107 Manual

Ground-fault ground-check monitor
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GROUND-FAULT GROUND-CHECK MONITOR
Publication: SE-107-M
Document: S95-C107-00000
Printed in Canada.
SE-107 MANUAL
NOVEMBER 25, 2005
REVISION 1
C T 1 C T 2 A
G R O U N D
F A U L T
1 . 0
0 . 1
2 . 0
4 . 0 A
G F T R I P
2 . 0 A
T I M E ( s )
0 . 5 A
STARTCO
ENGINEERING LTD.
S W
C I
Copyright
2005 by Startco Engineering Ltd.
All rights reserved.
F 1
B
L 1
L 2
R E S E T
G R O U N D
C H E C K
G F
P O W E R
SE-107
G F - G C M O N I T O R
G I
G C
G
F 2

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Summary of Contents for Startco SE-107

  • Page 1 T I M E ( s ) 0 . 5 A STARTCO SE-107 G F - G C M O N I T O R ENGINEERING LTD.  Copyright 2005 by Startco Engineering Ltd. All rights reserved. Publication: SE-107-M Document: S95-C107-00000 Printed in Canada.

  • Page 2: Table Of Contents

    Compatibility ............4 Technical Specifications ........11 Specifications are subject to change without notice. Startco Engineering Ltd. is not liable for contingent or Ordering Information ......... 12 consequential damages, or for expenses sustained as a result of incorrect application, incorrect adjustment, or a Warranty ..............

  • Page 3: Operation

    Fig. 1. For the latching ground-check option, the GROUND- : The SE-107 is not a lock-out device. Follow AUTION CHECK LED is red and it indicates a latched ground- lock-out procedures for maintenance.

  • Page 4: Ground-Check Termination

    RESET SWITCH K1 CLOSES ON GROUND-CHECK VALID, 24-120 Vac/Vdc DO NOT USE K1 IN A TRIP CIRCUIT. ALTERNATE K2 CLOSES ON GROUND-FAULT TRIP. RESET CIRCUIT RK-13 CONNECTION WITH REMOTE INDICATION AND RESET FIGURE 1. Typical Application. Pub. SE-107-M, November 25, 2005.

  • Page 5: Se-107

    1. DIMENSIONS IN MILLIMETRES (INCHES). NOTE 5 2. TERMINAL-BLOCK SCREWS: 6-32 x 0.25. 3. MOUNTING SCREWS: M4 OR 8-32. 4. SHOWN WITH TERMINAL-BLOCK COVER REMOVED. 5. MINIMUM CLEARANCE FOR FUSE REMOVAL. FIGURE 2. SE-107 Outline and Mounting Details. Pub. SE-107-M, November 25, 2005.

  • Page 6: Ground-Fault Ct

    SE-107 terminals CT1 and CT2. The CT connection to Use CT-primary current injection to test the ground- the SE-107 is not polarity sensitive. Ground one side of fault circuit. Fig. 12 shows test circuits using the Startco the CT secondary.

  • Page 7: Mounting Detail

    MOUNTING DETAIL BOTTOM DIMENSIONS PART NUMBER 55.9 (2.20) 120.7 (4.75) 101.6 (4.00) 98.3 (3.87) 108.0 (4.25) 5.6 (0.22) CT200 88.9 (3.50) 154.0 (6.06) 133.4 (5.25) 139.7 (5.50) 144.5 (5.69) 7.1 (0.28) CT200L FIGURE 3. Current Transformers. Pub. SE-107-M, November 25, 2005.

  • Page 8: Zener-Diode Termination Devices

    1. DIMENSIONS IN MILLIMETRES (INCHES). 2. TERMINAL-BLOCK SCREWS: 6-32 x 0.25. 3. MOUNTING SCREWS: M4 OR 8-32. 4. ENCLOSURE IS ELECTRICALLY CONNECTED TO TERMINAL G. 5. MAY BE IMMERSED IN GLYCOL. FIGURE 5. SE-TA6 Termination Assembly Pub. SE-107-M, November 25, 2005.

  • Page 9: Rk-102 Remote Indication And Reset

    E N G I N E E R I N G L T D . R K - 1 0 5 3.8 (0.15) 22.25 (0.875) SIDE VIEW MOUNTING DETAIL FRONT VIEW NOTES: 1. DIMENSIONS IN MILLIMETRES (INCHES). 2. NEMA 1. FIGURE 7. RK-105 Remote Indication-and-Reset Assembly. Pub. SE-107-M, November 25, 2005.

  • Page 10: Rk-105I Remote Indication Assembly

    1. DIMENSIONS IN MILLIMETRES (INCHES). 2. NEMA 1. FIGURE 8. RK-105I Remote Indication Assembly. CI/GI GI/RI SIDE VIEW RK-13 SHOWN MOUNTED ON SE-107 60.2 (2.37) INSTALLATION INSTRUCTIONS: 1. REMOVE FOUR LEFTMOST LOWER TERMINAL BLOCK SCREWS. 2. PLACE RK-13 ON TERMINAL BLOCK AND REPLACE SCREWS.

  • Page 11: Ppi-600V Parallel-Path Isolator

    Startco Engineering Ltd. Page 9 SE-107 Ground-Fault Ground-Check Monitor Rev. 0 FIGURE 10. PPI-600V Parallel-Path Isolator. Pub. SE-107-M, November 25, 2005.

  • Page 12: Ppi-600V Typical Installation

    Startco Engineering Ltd. Page 10 SE-107 Ground-Fault Ground-Check Monitor Rev. 1 GROUND CHECK MONITOR SE-105, SE-107, SE-134, OR SE-135 CABLE GROUND GROUND CHECK OUTGOING GROUND CHECK OUTGOING GROUND INCOMING GROUND CHASSIS GROUND BUS PPI-600V NOTES: 1. THE PARALLEL-PATH ISOLATOR IS NOT POLARIZED. EITHER FLANGE CAN BE CONNECTED TO CHASSIS.

  • Page 13: Technical Specifications

    Certification........CSA, Canada and USA Output Impedance ....240 Ω Nominal Loop Current ..25 mA LR 53428 Induced-ac Withstand ..25 Vac Continuous, 120 Vac for 3 s Australia Fuse Rating (F2)....0.5 A, 250 Vac, Time Delay Pub. SE-107-M, November 25, 2005.

  • Page 14: Ordering Information

    D 120-Vac/dc Supply SE-107 that is determined by Startco to be defective if it Each SE-107 is supplied with a 1N5339B termination device. is returned to the Startco factory, freight prepaid, within List options required in order shown above.

  • Page 15: Ground-Fault Performance Test

    0.5 to 9.9 A for a duration of 0.1 to 9.9 seconds. Set the test current to 0.6, 2.3, or 4.6 A for SE-107 units set at 0.5, 2.0, or 4.0 A respectively. Fig. 12b shows a test circuit using a FIGURE 12.

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