EMR-4000
IM02602009E
www.eaton.com
672
Active Power flows into the load
R
e
ac
tiv
e
P
o
w
e
r
flo
w
s
in
to
t
he
so
ur
ce
Active Power flows into the source
R
e
ac
tiv
e
P
ow
er
fl
o
w
s
in
to
t
he
lo
a
d
Quadrant1
Quadrant2
Quadrant3
Quadrant4
-P (Watts)
-Q (Vars)
-PF
+P (Watts)
-Q (Vars)
+PF
+P (Watts)
+Q (Vars)
+PF
-P (Watts)
+Q (Vars)
-PF
"Reverse" current lags voltage
"Reverse" current leads voltage
current leads voltage
current lags voltage
Содержание EMR-4000
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Страница 423: ...EMR 4000 IM02602009E Name Description Logic LE23 Out inverted Signal Negated Latched Output Q NOT www eaton com 423...
Страница 493: ...EMR 4000 IM02602009E Motor Protection Curves Motor Protection Curve Example 1 www eaton com 493...
Страница 494: ...EMR 4000 IM02602009E Motor Protection Curve Example 2 without RTDs www eaton com 494...
Страница 495: ...EMR 4000 IM02602009E Motor Protection Curve Example 3 with RTDs www eaton com 495...