Littelfuse PGR-3200, Руководство пользователя

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PGR-3200 Insulation Monitor
Page ii
Rev. 3-E-040918
T
ABLE OF
C
ONTENTS
S
ECTION
P
AGE
1 General .......................................................................... 1
2 Operation ...................................................................... 1
2.1 Relay Operating Mode ................................................. 1
2.2 Front-Panel Controls .................................................... 1
2.2.1 Reset .................................................................. 1
2.2.2 Test .................................................................... 1
2.3 Front-Panel Indication .................................................. 1
2.3.1 Power ................................................................. 1
2.3.2 Insulation Warning........................................... 1
2.3.3 Active ................................................................ 1
2.3.4 Insulation Alarm............................................... 1
2.4 Analog Output ............................................................... 1
2.5 Remote Reset ................................................................ 1
2.6 Remote Test................................................................... 1
3 Installation .................................................................... 3
3.1 PGH-5000 and PGH-6000 ........................................... 4
4 Technical Specifications ............................................ 6
4.1 PGR-3200 ...................................................................... 6
4.2 PGH High-Tension Couplers ...................................... 7
5 Ordering Information ................................................ 7
6 Performance Test ........................................................ 7
6.1 Insulation Test ............................................................... 7
Appendix A PGR-3200 Revision History ........................... 8
L
IST OF
F
IGURES
F
IGURE
P
AGE
1 PGR-3200 Outline and Mounting Details.................. 2
2 Connection Diagram for Ungrounded Systems
Under 1.3 kV ................................................................. 3
3 Connection Diagram for Ungrounded
5-kV Systems ................................................................ 3
4 PGH-5000 Outline and Mounting
Details ............................................................................ 4
5 PGH-6000 Outline and Mounting
Details ............................................................................ 5
6 PGA-0510 Analog Ohm Meter ................................... 5
D
ISCLAIMER
Specifications are subject to change without notice.
Littelfuse, Inc. is not liable for contingent or consequential
damages, or for expenses sustained as a result of incorrect
application, incorrect adjustment, or a malfunction.