GE GCX51A - Renewal Parts

GEI
-
98328
TABLE
XIV
OPERATING
P
0
INTS
(
Vl
7
-
18
)
I
LAGS
V
BY
:
SET
BASIC
MIN
.
REACH
SETTING
NO
.
1
TAP
CURRENT
RELAY
900
450
AT
:
577
V
8.5
V
7
UA
4
V
TOO
*
100
%
0.1
Uhms
0.2
Ohms
0.4
Ohms
15
A
6
V
Short
Reach
12
V
17.0
V
100
%
15
A
TUOE
100
%
iU
.
bV
14.1
V
28.3
V
775
V
u
.
25
Uhms
0.5
Ohms
1.0
Ohms
15
A
10
A
10
V
Stand
.
Reach
100
%
10
A
20
V
Step
2
:
Reset
the
phase
shifter
so
that
the
phase
-
angle
meter
reads
315
°
(
current
lags
voltage
by
45
°
)
,
and
with
the
same
current
used
1
n
Step
1
set
the
voltage
at
the
value
listed
in
the
column
headed
"
45
°
"
.
Then
adjust
R
2
until
the
contacts
just
close
.
Now
raise
the
voltage
and
reduce
it
slowly
until
the
contacts
just
close
.
The
voltage
at
this
operating
point
should
be
within
±
1
%
of
the
value
1
n
Table
XIV
under
the
"
45
°
"
column
.
Modify
the
R
2
setting
until
the
operating
voltage
1
s
within
this
±
1
%
limit
.
Step
3
:
The
OHM
unit
contacts
should
close
within
±
2
%
of
the
voltage
If
the
OHM
unit
contacts
do
not
close
within
these
Recheck
Step
1
.
listed
in
the
"
90
°
"
column
,
limits
,
repeat
steps
1
and
2
until
the
OHM
unit
contacts
close
within
the
limits
specified
.
RENEWAL
PARTS
It
is
recommended
that
sufficient
quantities
of
renewal
parts
be
carried
in
stock
to
enable
the
prompt
replacement
of
any
that
are
worn
,
broken
,
or
damaged
.
When
ordering
renewal
parts
,
address
the
nearest
Sales
Office
of
the
General
Electric
Company
,
specify
quantity
required
,
name
the
part
wanted
,
and
give
complete
nameplate
data
.
If
possible
,
give
the
General
Electric
requisition
number
on
which
the
relay
was
furnished
.
Since
the
last
edition
,
Figure
32
has
been
changed
.
29
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