Carrier 50TCQA User Manual
Page 41
41
Table 10 — Unit Wire/MOCP Sizing Data (cont)
UN
IT
N
O
M
.V
---
P
H
---
H
Z
IFM
TYPE
ELECTRIC HEATER
w/ PWRD C.O.
Nom
(kW)
FLA
NO P.E.
w/ P.E. (pwrd fr/unit)
MCA
MOCP
DISC. SIZE
MCA
MOCP
DISC. SIZE
FLA
LRA
FLA
LRA
50T
C
Q
*0
6
208/
230
---
1
---
60
STD
---
---
46.5
60
46
150
48.4
60
48
152
4.9/6.5
23.5/27.1
75.8/80.3
80/90
73/77
174/177
77.7/82.2
80/100
75/79
176/179
6.5/8.7
31.4/36.3
85.7/91.8
100/100
82/88
181/186
87.7/93.7
100/100
84/90
183/188
9.8/13.0
46.9/54.2
105.1/114.2
110/125 100/108
244/258
107.0/116.1
110/125 102/110
246/260
13.1/17.4
62.8/72.5
125.0/137.1
125/150 118/129
276/295
126.9/139.0
150/150 120/131
278/297
15.821.0
75.8/87.5
141.2/155.8
150/175 133/147
302/325
143.1/157.7
150/175 135/149
304/327
208/
230
---
3
---
60
STD
---
---
33.2
45
34
126
35.1
50
36
128
4.9/6.5
13.6/15.6
50.2/52.7
60/60
49/52
140/142
52.1/54.6
60/60
52/54
142/144
7.9/10.5
21.9/25.3
60.6/64.8
70/70
59/63
148/151
62.5/66.7
70/70
61/65
150/153
12.0/16.0
33.4/38.5
75.0/81.3
80/90
72/78
159/165
76.9/83.2
80/90
74/80
161/167
15.8/21.0
43.8/50.5
88.0/96.3
90/100
84/92
214/227
89.9/98.2
90/100
86/94
216/229
19.9/26.5
55.2/63.8
102.2/113.0
110/125
97/107
236/254
104.1/114.9
110/125
99/109
238/256
MED
---
---
31.0
45
31
149
32.9
45
33
151
4.9/6.5
13.6/15.6
48.0/50.5
60/60
47/49
163/165
49.9/52.4
60/60
49/51
165/167
7.9/10.5
21.9/25.3
58.4/62.6
60/70
56/60
171/174
60.3/64.5
70/70
59/62
173/176
12.0/16.0
33.4/38.5
72.8/79.1
80/80
70/75
182/188
74.7/81.0
80/90
72/78
184/190
15.8/21.0
43.8/50.5
85.8/94.1
90/100
82/89
237/250
87.7/96.0
90/100
84/91
239/252
19.9/26.5
55.2/63.8
100.0/110.8
100/125
95/105
259/277
101.9/112.7
110/125
97/107
261/279
HIGH
---
---
33.3
45
34
175
35.2
50
36
177
4.9/6.5
13.6/15.6
50.3/52.8
60/60
49/52
189/191
52.2/54.7
60/60
52/54
191/193
7.9/10.5
21.9/25.3
60.7/64.9
70/70
59/63
197/200
62.6/66.8
70/70
61/65
199/202
12.0/16.0
33.4/38.5
75.1/81.4
80/90
72/78
208/214
77.0/83.3
80/90
74/80
210/216
15.8/21.0
43.8/50.5
88.1/96.4
90/100
84/92
263/276
90.0/98.3
90/100
86/94
265/278
19.9/26.5
55.2/63.8
102.3/113.1
110/125
97/107
285/303
104.2/115.0
110/125
99/109
287/305
46
0
---
3
---
60
STD
---
---
20.2
25
21
64
21.2
25
22
65
6.0
7.2
29.2
30
29
71
30.2
35
30
72
11.5
13.8
37.5
40
37
78
38.5
40
38
78
14.0
16.8
41.2
45
40
81
42.2
45
42
82
23.0
27.7
54.9
60
53
119
55.9
60
54
120
25.5
30.7
58.6
60
56
125
59.6
60
58
126
MED
---
---
15.2
20
15
71
16.2
20
16
72
6.0
7.2
24.2
30
24
78
25.2
30
25
79
11.5
13.8
32.5
35
31
85
33.5
35
32
86
14.0
16.8
36.2
40
35
88
37.2
40
36
89
23.0
27.7
49.9
50
47
126
50.9
60
48
127
25.5
30.7
53.6
60
51
132
54.6
60
52
133
HIGH
---
---
16.0
20
16
84
17.0
20
17
85
6.0
7.2
25.0
30
24
91
26.0
30
26
92
11.5
13.8
33.3
35
32
98
34.3
35
33
99
14.0
16.8
37.0
40
36
101
38.0
40
37
102
23.0
27.7
50.7
60
48
139
51.7
60
49
140
25.5
30.7
54.4
60
52
145
55.4
60
53
146
57
5
---
3
---
60
STD
---
---
13.6
15
14
47
15.5
20
16
49
MED
---
---
11.6
15
12
54
13.5
15
14
56
HIGH
---
---
12.4
15
13
65
14.3
20
15
67
NOTE: See page 44 for table legend and notes.
50TC
Q
A