Download Print this page

Carrier 50PM20 Installation Instructions Manual page 15

Single package rooftop units electric cooling with electric heat option and electromechanical controls with puron (r-410a) refrigerant

Advertisement

Table 4 -- Electrical
Data (Units
Without
Optional
Convenience
Outlet)
(cont)
NOMINAL
UNIT
VOLTAGE
SIZE
(3 Ph, 60
Hz)
28
VOLTAGE
COMPRESSOR
RANGE
No. 1
No. 2
No. 3
Min
Max
RLA
LRA
RLA
LRA
RLA
LRA
Qty
Hp
OFM
ELECTRIC HEAT
208/230
187
253
48.1
245
48.1
245
46O
FLA
(ea)
414
506
22.5
125
22.5
125
6
0.25
1,5
6
0.25
0.7
IFM
POWER EXHAUST
FLA
kW
FLA
Hp
FLA
Qty
Hp
(ea)
5
16.7/15.2
2
1
5.9
7.5
24.2/22
2
1
5.9
10
30.8/28
2
1
5.9
5
16.7/15.2
2
1
5.9
19/25
52/60
7.5
24.2/22
2
1
5.9
10
30.8/28
2
1
5.9
5
16.7/15.2
2
1
5.9
38/50
104/120
7.5
24.2/22
2
1
5.9
10
30.8/28
2
1
5.9
5
16.7/15.2
2
1
5.9
56/75
156/180
7.5
24.2/22
2
1
5.9
10
30.8/28
2
1
5.9
5
7.6
2
1
3,1
7.5
11
2
1
3,1
10
14
2
1
3,1
5
7.6
2
1
3,1
25
30
7.5
11
2
1
3,1
10
14
2
1
3,1
5
7.6
2
1
3,1
50
60
7.5
11
2
1
3,1
10
14
2
1
3,1
5
7.6
2
1
3,1
75
90
7.5
11
2
1
3,1
10
14
2
1
3,1
POWER SUPPLY WITH
POWER SUPPLY
OPTIONAL HACR
BREAKER
MCA
MOCP*
MCA
MOCP
134/132
175/175
134/134
175/175
146/144
175/175
146/146
175/175
141/139
175/175
141/141
175/175
153/151
200/175
153/153
200/200
148/145
175/175
148/148
175/175
160/157
200/200
160/160
200/200
134/132
175/175
134/134
175/175
146/144
175/175
146/146
175/175
141/139
175/175
141/141
175/175
153/151
200/175
153/153
200/200
148/145
175/175
148/148
175/175
160/157
200/200
160/160
200/200
151/139
175/175
151/151
175/175
166/154
175/175
166/166
175/175
160/148
175/175
160/160
175/175
175/162
200/175
175/175
200/200
169/155
175/175
169/169
175/175
183/170
200/200
183/183
200/200
134/132
175/175
134/134
175/175
146/144
175/175
146/146
175/175
141/139
175/175
141/141
175/175
153/151
200/175
153/153
200/200
148/145
175/175
148/148
175/175
160/157
200/200
160/160
200/200
62
80
62
80
69
90
69
90
66
80
66
80
72
90
72
90
69
90
69
90
75
90
75
90
62
80
62
80
69
90
69
90
66
80
66
80
72
90
72
90
69
90
69
90
75
90
75
90
70
80
70
80
77
90
77
90
74
80
74
80
82
90
82
90
78
90
78
90
85
90
85
90
100
110
100
125
107
125
107
125
104
125
104
125
112
125
112
125
108
125
108
125
115
125
115
125
DISCONNECT
SIZE
FLA
14_138
15_152
14_146
162/160
156/153
170/167
14_138
15_152
14_146
162/160
156/153
170/167
14_155
15_169
14_163
162/177
156/170
170/184
14_138
15_152
14_146
162/160
156/153
170/167
65
72
69
76
73
8O
65
72
69
76
73
8O
78
85
82
89
85
92
112
119
116
123
120
127

Advertisement

loading

This manual is also suitable for:

50pm2450pm28