Electrical Data; Weighted Sound Level; Weighted Sound Level (Dba) With Sound Hood; Charging Subcooling - Carrier 25HBR3 Product Data

ELECTRICAL DATA

UNIT SIZE ---
V/PH
VOLTAGE,
SERIES
18---30
24---30
30---30
36---30
208/230/1
42---30
48---30
60---30
30---50
36---50
42---50 208/230/3
48---50
60---50
36---60
42---60
460/3
48---60
60---60
* Permissible limits of the voltage range at which the unit will operate satisfactorily
{ If wire is applied at ambient greater than 30° C (86° F), consult table 310 ---16 of the NEC (ANSI/NFPA 70). The ampacity of non ---metallic---sheathed cable
(NM), trade name ROMEX, shall be that of 60° C (140° F) conditions, per the NEC (ANSI/NFPA 70) Article 336 ---26. If other than uncoated (no ---plated), 60
or 75° C (140 or 167° C) insulation, copper wire (solid wire for 10 AWG or smaller, stranded wire for larger than 10 AWG) is used, consult applicable tables
of the NEC (ANSI/NFPA 70).
} Length shown is as measured 1 way along wire path between unit and service panel for voltage drop not to exceed 2%.
** Time ---Delay fuse.
FLA --- Full Load Amps
LRA --- Locked Rotor Amps
MCA --- Minimum Circuit Amps
RLA --- Rated Load Amps
NOTE: Control circuit is 24 ---V on all units and requires external power source. Copper wire must be used from service disconnect to unit. All
motors/compressors contain internal overload protection.
A- -WEIGHTED SOUND LEVEL (dBA)
UNIT SIZE --- VOLTAGE, SERIES
18---30
24---30
30---30, 50
36---30, 50, 60
42---30, 50, 60
48---30, 50, 60
60---30, 50, 60
A- -WEIGHTED SOUND LEVEL (dBA) WITH SOUND HOOD
UNIT SIZE --- VOLTAGE, SERIES
18---30
24---30
30---30, 50
36---30, 50, 60
42---30, 50, 60
48---30, 50, 60
60---30, 50, 60
CHARGING SUBCOOLING (TXV- -TYPE EXPANSION DEVICE)
UNIT SIZE --- VOLTAGE, SERIES
OPER VOLTS* COMPR
MAX MIN LRA RLA
41 9.0
54 11.3
72.5 14.8
253 187 88 17.0
104 21.2
137 21.2
148 28.9
63 10.4
77 11.3
253 197 88 13.4
91 13.78
123 18.7
39 5.5
44 6.4
506 414
46 7.1
62 8.6
STANDARD
RATING
75
76
76
76
76
76
77
STANDARD
RATING
74
75
75
75
76
75
75
18---30
24---30
30---30, 50
36---30, 50, 60
42---30, 50, 60
48---30, 50, 60
60---30, 50, 60
MIN
FAN WIRE
MCA
SIZE
{
FLA 60° C
0.5 11.70 14
0.8 14.80 14
0.8 19.20 12
0.9 22.10 12
0.9 27.40 10
1.2 27.60 10
1.2 37.30 8
0.75 13.75 14
0.9 15.03 12
0.9 17.65 12
1.2 18.43 10
1.2 24.58 8
0.5 7.38 14
0.5 8.50 14
0.6 9.41 14
0.6 11.35 14
TYPICAL OCTAVE BAND SPECTRUM (without tone adjustment)
125 250 500
52 59.5 64.5
52.5 63.5 69.5
52 64 70
53 69 66.5
57 65 68
57.5 65 68
61 62.5 70
TYPICAL OCTAVE BAND SPECTRUM (without tone adjustment)
125 250 500
52.0 59.5 64.0
53.5 63.0 69.0
53.0 64.5 69.5
54.0 68.5 65.5
58.0 64.5 67.0
58.0 64.0 68.0
59.5 61.5 67.5
REQUIRED SUBCOOLING (_F)
7
MIN MAX MAX
WIRE LENGTH LENGTH
SIZE (FT) (FT)
{ } }
75° C 60° C 75° C
14 166 158
14 131 125
12 161 154
12 140 133
10 181 172
10 179 170
8 207 197
14 66 63
12 96 92
12 82 78
10 125 119
10 146 89
14 247 235
14 214 203
14 193 184
14 160 152
1000 2000 4000
71 67 61.5
72 67.5 64.5
71 68 66.5
69.5 66.5 63.5
72.5 67.5 64
70.5 69 64
72.5 70 67
1000 2000 4000
68.0 64.0 60.0
70.5 66.5 64.0
70.5 67.5 64.5
68.0 65.0 62.0
71.0 65.5 61.0
69.0 65.5 60.5
70.0 68.0 64.0
11
11
9
11
13
13
11
MAX
FUSE**
or CKT
BRK
AMPS
20
25
30
35
40
40
60
20
25
25
30
35
15
15
15
15
8000
54.5
59.5
65
62
59
60.5
60
8000
52.5
58.5
60.5
57.5
54.5
55.5
57.5