ABB PMA - Table 2: PMA, PMA-1, AND PMD-1 APPLICATIONS EXTERNAL RESISTORS FOR DC REMOTE TRIPPING (2 REQUIRED...

41-973.5R
6
Type PM Line of Relays For Pilot Wire Monitoring
And Transferred Tripping
Table 2:
PMA, PMA-1, AND PMD-1 APPLICATIONS
EXTERNAL RESISTORS FOR DC REMOTE TRIPPING
(2 REQUIRED PER STATION)
# Line
Te r m in a ls
dc
Voltage
Station A
PMA or PMA-1
Station A
PMD or PMD-1
Station B
PM-2 & PM-3 or
PM-23 or PMA-4
Station C
PM-2 & PM-3 or
PM-23 or PM-4 To Operate
2
3
48
125
250
48
125
250
200
3550
9300
200
2000
5600
200
3550
9300
200
2000
5600
-
-
-
-
-
-
-
-
-
-
-
-
PM-23 or PM-3
“
“
“
“
“
Table 3A:
PMG-13 AND PM-13 (DC SUPPLY) APPLICATIONS
RESISTORS FOR DC REMOTE TRIPPING
(2 REQUIRED PER STATION)
# Line
Te r m in a ls
dc
Voltage
Station A
PMG-13 or
PM-13
Station B
PM-2 & PM-3 or
PM-23 or PM-4
Station C
PM-2 & PM-3 or
PM-23 or PM-4 To Operate
2
3
48
125
250
48
125
250
200
†
2120
†
5600
†
200
†
1500
†
4000
†
200
2120
5600
200
1500
4000
-
-
-
200
1500
4000
PMG-13 or PM-13
and PM-23 or PM-3
“
“
“
“
Table 3B:
PMG-13 AND PM-13 (AC SUPPLY) APPLICATIONS
RESISTORS FOR DC REMOTE TRIPPING
(2 REQUIRED PER STATION)
# Line
Te r m in a ls
dc
Voltage
Station A
PMG-13 or
PM-13
Station B
PM-2 & PM-3 or
PM-23 or PM-4
Station C
PM-2 & PM-3 or
PM-23 or PM-4 To Operate
2
3
48
125
250
48
125
250
200
†
2120
†
5600
†
200
†
1500
†
4000
†
200
2120
5600
200
1500
4000
-
-
-
200
1500
4000
PMG-13 or PM-13
and PM-23 or PM-3
“
“
“
“
†
Mounted in Relay