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T Y P E C V E AND C V E - 1 R E L AYS --
1 2 0
1 0 0
en
t
8 0
_,
0
>
z
6 0
"'
>
4 0
2 0
2 0
C I RC L E I N D E G R E E S
Fig. 1 3 v 2 Voltage fo r D i fferent Operatin g Circles. V 7
equal to
rated vo ltage at zero phase an gle.
(Curve 47 1 1 9 1)
Approximate
resistance values of left hand resistor
for various operating circles. Resistance values can
vary appreciably between relays.
20 degree circle
40 degree circle
60 degree circle
1 0
4 0
6 0
Curve
Fig. 14 Operating Tim e s from the No. 1 1 Time D i al P o si
4711 91
the factory, However, interchangeable parts can
4800
ohms
furnished to the customers who are e quipped for do
ohms
2250
ing repair work, When ordering parts, always give the
890
ohms
complete nameplate data.
2 0
1 6
en
0
z
0
(.)
"'
(/)
1 2
"'
2
...
4
2 0
I N
C I RC L E
V 1 an d V 2 equal to rated vol
tion fo r the Typ e CVE R elay set fo r Di fferent
Operating Ci rcles.
tage at zero phase angle.
R E N E W A L P A R T S
Repair work can be done most satisfactorily at
40
6 0
Curve
D E GR E E S
471192
( Curve -; 4 7 1 1 9 2 )
be
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