GEH-1814
REPRESENTATIVE
Burdens for the vari ous rel ay types are gi ven i n Tab l e
III.
TABLE III
RELAY
VOLTAGE
TAPn
VOLT-
POWER
WATTS
TYPES
RATING
SETTING
AMPS
FACTOR
60 - CYCLE BURDENS
IAV51A
115
140
1.3
0.34
0.4
&
120
1.8
0.35
0.5
IAV52A
105
2.4
0.34
0.7
93
3.1
I
0.33
0.9
82
3.9
0.32
1.2
70
5.4
0.31
1.7
64
6.o
0.31
2.1
55
9.2
0.35
3.2
IAV53A,
115
140
2.2
0.32
0.7
IAV53B,
120
3.0
0.30
0.9
&
105
4.0
0.31
1.2
IAV53D
93
5.4
0.31
1.7
82
7.0
0.32
2.2
70
9.9
0.34
3.4
64
12.0
0.36
4.3
55
17.0
0.39
6.6
IAV53C
115
NO TAPS
5.7
0.29
1.7
50 - CYCLE BURDENS
IAV51A
115
140
1.2
0.34
0.4
&
120
1.6
0.34
0.5
IAV52A
105
2.1
0.34
0.7
93
2.8
0.38
1.9
82
3.6
0.36
1.3
70
5.1
0.34
1.7
64
6.2
0.34
2.1
55
8.2
0.34
2.9
IAV53A
115
140
1.9
0.32
0.6
&
120
2.5
0.30
0.8
IAV53B
105
3.4
0.29
1.0
93
4.6
0 .3"1
1.4
82
6.0
0.32
1.9
70
8.4
0.35
2.9
64
12.9
0.29
3.7
55
13.2
0.35
4.6
IAV53C
115
NO TAPS
4.8
0.32
1.6
25 - CYCLE BURDENS
1AV51A
115
140
1.1
0.50
0.5
&
120
1.5
0.49
0.8
IAV52A
105
2.1
0.49
l .D
9J
2.7
0.47
1.2
82
3.4
I
0.49
1.7
70
4.8
0.49
2.4
64
5.8
0.49
2.9
55
8.2
0.49
4.0
•• M i n i mum pi ckup volts .
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