Carrier 50KC04-06 Service And Maintenance Instructions page 74

Single package rooftop electric cooling units with optional electric heat with refrigerant
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IFM
TYPE
CRHEATER***A00
NONE
102A
103B
DD-STD
102A+102A
103B+103B
104B+104B
NONE
102A
103B
MED
102A+102A
103B+103B
104B+104B
NONE
102A
104B
DD-STD
105A
104B+104B
104B+105A
NONE
102A
104B
MED
105A
104B+104B
104B+105A
NONE
102A
104B
HIGH
105A
104B+104B
104B+105A
NONE
106A
108A
DD-STD
109A
108A+108A
108A+109A
NONE
106A
108A
MED
109A
108A+108A
108A+109A
NONE
106A
108A
HIGH
109A
108A+108A
108A+109A
NONE
DD-STD
NONE
MED
NONE
HIGH
See Legend and Notes on page 68.
Table X — 50KC**06 - MCA/MOCP Determination (Powered CO)
ELEC. HEATER
NOM (kW)
FLA
4.9/6.5
23.5/27.1
6.5/8.7
31.4/36.3
9.8/13.0
46.9/54.2
13.1/17.4
62.8/72.5
15.8/21.0
75.8/87.5
4.9/6.5
23.5/27.1
6.5/8.7
31.4/36.3
9.8/13.0
46.9/54.2
13.1/17.4
62.8/72.5
15.8/21.0
75.8/87.5
4.9/6.5
13.6/15.6
7.9/10.5
21.9/25.3
12.0/16.0
33.4/38.5
15.8/21.0
43.8/50.5
19.9/26.5
55.2/63.8
4.9/6.5
13.6/15.6
7.9/10.5
21.9/25.3
12.0/16.0
33.4/38.5
15.8/21.0
43.8/50.5
19.9/26.5
55.2/63.8
4.9/6.5
13.6/15.6
7.9/10.5
21.9/25.3
12.0/16.0
33.4/38.5
15.8/21.0
43.8/50.5
19.9/26.5
55.2/63.8
6.0
7.2
11.5
13.8
14.0
16.8
23.0
27.7
25.5
30.7
6.0
7.2
11.5
13.8
14.0
16.8
23.0
27.7
25.5
30.7
6.0
7.2
11.5
13.8
14.0
16.8
23.0
27.7
25.5
30.7
NO PE
FUSE
DISC SIZE
or
MCA
HACR
FLA
BRKR
45
60
44
45/50
60/60
44/45
149/149
55/61
60/70
50/56
149/149
74/83
80/90
68/76
149/149
94/106
100/110
86/97
149/149
110/125
125/125 101/115 149/149
45
60
44
45/49
60/60
44/45
179/179
54/61
60/70
50/55
179/179
74/83
80/90
68/76
179/179
94/106
100/110
86/97
179/179
110/125
110/125 101/114 179/179
34
45
34
34/35
45/45
34/34
125/125
43/47
45/50
39/43
125/125
57/64
60/70
52/58
125/125
70/79
80/80
64/72
125/125
85/95
90/100
78/87
125/125
35/35
50/50
35/35
35/36
50/50
35/35
190/190
44/48
50/50
40/44
190/190
59/65
60/70
54/59
190/190
72/80
80/80
66/73
190/190
86/97
90/100
79/88
190/190
35/35
50/50
35/35
35/36
50/50
35/35
190/190
44/48
50/50
40/44
190/190
59/65
60/70
54/59
190/190
72/80
80/80
66/73
190/190
86/97
90/100
79/88
190/190
16
20
16
17
20
16
25
25
23
29
30
26
43
45
39
47
50
42
17
20
16
17
20
16
26
30
23
29
30
27
43
45
39
47
50
43
17
20
16
17
20
16
26
30
23
29
30
27
43
45
39
47
50
43
13
15
13
12
15
12
12
15
12
74
PWRD CO
w/ PE (pwrd fr/unit)
FUSE
or
MCA
HACR
LRA
BRKR
149
47
60
47/52
60/60
47/47
57/63
60/70
52/58
77/86
80/90
70/79
97/109
100/110
88/100
113/127
125/150 103/117 151/151
179
47
60
47/51
60/60
46/47
57/63
60/70
52/58
76/85
80/90
70/78
96/108
100/110
88/99
112/127
125/150 103/116 181/181
125
36
50
36/38
50/50
36/36
45/50
50/50
41/45
60/66
60/70
55/60
73/81
80/90
67/74
87/98
90/100
80/90
190
37/37
50/50
37/37
37/39
50/50
37/37
47/51
50/60
43/46
61/67
70/70
56/62
74/82
80/90
68/75
88/99
90/100
81/91
190
37/37
50/50
37/37
37/39
50/50
37/37
47/51
50/60
43/46
61/67
70/70
56/62
74/82
80/90
68/75
88/99
90/100
81/91
60
17
20
60
18
20
60
27
30
60
30
30
60
44
45
60
48
50
92
18
20
92
19
20
92
27
30
92
31
35
92
44
45
92
48
50
92
18
20
92
19
20
92
27
30
92
31
35
92
44
45
92
48
50
48
15
20
66
14
15
66
14
15
DISC SIZE
FLA
LRA
47
151
151/151
151/151
151/151
151/151
46
181
181/181
181/181
181/181
181/181
36
127
127/127
127/127
127/127
127/127
127/127
192
192/192
192/192
192/192
192/192
192/192
192
192/192
192/192
192/192
192/192
192/192
17
61
17
61
24
61
28
61
40
61
44
61
18
93
18
93
24
93
28
93
40
93
44
93
18
93
18
93
24
93
28
93
40
93
44
93
16
50
14
68
14
68

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