Table 8, Current transformer – Trane RTWA 70-125 TON User Manual
Page 30
30
RLC-SVD03A-EN
Current Transformer
Table 8
Compressor Phase Current vs. AC Input Voltage at MCSP
ACTUAL COMPRESSOR PHASE AMPS THRU CT
TERMINAL
VOLTAGE
(V RMS)
% OF CT
RATING
EXT
-01
EXT
-02
EXT
-03
EXT
-04
EXT
-05
EXT
-09
EXT
-10
0
0
0
0
0
0
0
0.00
0
5
8
10
14
20
2.5
3.75
1.19
5
10
15
20
28
40
5
7.5
1.37
10
15
23
30
41
60
7.5
11.25
1.53
15
20
30
40
55
80
10
15
1.67
20
25
38
50
69
100
12.5
18.75
1.81
25
30
45
60
83
120
15
22.5
1.95
30
35
53
70
96
140
17.5
26.25
2.09
35
40
60
80
110
160
20
30
2.23
40
45
68
90
124
180
22.5
33.75
2.36
45
50
75
100
138
200
25
37.5
2.50
50
55
83
110
151
220
27.5
41.25
2.63
55
60
90
120
165
240
30
45
2.77
60
65
98
130
179
260
32.5
48.75
2.90
65
70
105
140
193
280
35
52.5
3.03
70
75
113
150
206
300
37.5
56.25
3.17
75
80
120
160
220
320
40
60
3.30
80
85
128
170
234
340
42.5
63.75
3.43
85
90
135
180
248
360
45
67.5
3.57
90
95
143
190
261
380
47.5
71.25
3.70
95
100
150
200
275
400
50
75
3.83
100
105
158
210
289
420
52.5
78.75
3.96
105
110
165
220
303
440
55
82.5
4.10
110
115
173
230
316
460
57.5
86.25
4.23
115
120
180
240
330
480
60
90
4.36
120
125
188
250
344
500
62.5
93.75
4.49
125
130
195
260
358
520
65
97.75
4.62
130
135
203
270
371
540
67.5
101.25
4.75
135
140
210
280
385
560
70
105
4.88
140
145
218
290
399
580
72.5
108.75
5.02
145
150
225
300
413
600
75
112.5
5.15
150
160
240
320
440
640
80
120
5.41
160
170
255
340
468
680
85
127.5
5.67
170
180
270
360
495
720
90
135
5.94
180
190
285
380
523
760
95
142.5
6.20
190
200
300
400
550
800
100
150
6.46
200
210
315
420
578
840
105
157.5
6.72
210
220
330
440
605
880
110
165
6.99
220
230
345
460
632
920
115
172.5
7.25
230
240
360
480
660
960
120
180
7.51
240
250
375
500
687
1000
125
187.5
7.77
250
260
390
520
715
1040
130
195
8.03
260
270
405
540
742
1080
135
202.5
8.29
270
280
420
560
770
1120
140
210
8.56
280
290
435
580
797
1160
145
217.5
8.82
290
300
450
600
825
1200
150
225
9.08
300