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ELECTRICAL DATA
OPER VOLTS*
UNIT
V/PH
SIZE
MAX
18--- 30
24--- 30
30--- 30
208/230/1
253
36--- 30
42--- 30
48--- 30
60--- 30
30--- 50
36--- 50
42--- 50
208/230/3
253
48--- 50
60--- 50
36--- 60
48--- 60
460/3
253
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, consult table 310 ---16 of the NEC (NFPA 70). The ampacity of non ---metallic---sheathed cable (NM),
{
trade name ROMEX, shall be that of 60_C conditions, per the NEC (NFPA 70) Article 336 ---26. If other than uncoated (no ---plated), 60 or 75_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 (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.
Complies with 2007 requirements of ASHRAE Standards 90.1
A- -WEIGHTED SOUND POWER
UNIT SIZE
18---30
24---30
30---30,50
36---30,50,60
42---30,50
48---30,50,60
60---30,50,60
NOTE: Tested in accordance with AHRI Standard 270 ---08 (not listed in AHRI).
A- - WEIGHTED SOUND POWER WITH SOUND HOOD
UNIT SIZE
18---30
24---30
30---30,50
36---30,50,60
42---30,50
48---30,50,60
60---30,50,60
NOTE: Tested in accordance with AHRI Standard 270 ---08 (not listed in AHRI).
CHARGING SUBCOOLING (TXV- -TYPE EXPANSION DEVICE)
UNIT SIZE ---SERIES
18---30
24---30
30---30, 50
36---30, 50, 60
42---30, 50
48---30, 50, 60
60---30, 50, 60
COMPR
MIN
LRA
RLA
48.0
9.0
58.3
12.8
77.0
16.0
197
79.0
16.7
109.0
19.9
117.0
21.8
134.0
26.3
71.0
10.0
73.0
10.4
197
83.1
13.6
83.1
13.7
110.0
15.9
38.0
5.8
197
41.0
6.2
52.0
7.8
STANDARD
TYPICAL OCTAVE BAND SPECTRUM (dBA, without tone adjustment)
RATING
125
(dBA)
72
49.0
73
53.5
76
54.5
75
54.0
78
61.0
78
60.0
77
55.0
STANDARD
TYPICAL OCTAVE BAND SPECTRUM (dBA, without tone adjustment)
RATING
125
(dBA)
72
50.0
72
53.5
75
55.5
75
54.5
78
60.5
78
61.0
74
55.0
MIN
FAN
WIRE
WIRE
MCA
SIZE†
SIZE†
FLA
60° C
75° C
0.5
11.8
14
0.5
16.8
14
1.1
21.1
12
1.1
22.0
12
0.8
25.7
10
1.4
28.7
8
1.2
34.1
8
1.1
13.6
14
1.1
14.1
14
0.8
17.8
14
1.4
18.5
14
1.2
21.1
12
0.6
7.9
14
1.2
9.0
14
0.6
10.4
14
250
500
1000
58.0
66.5
67.5
62.5
66.5
67.5
65.5
70.0
70.0
64.5
69.0
70.0
67.5
72.5
73.5
66.0
72.0
74.0
63.0
67.5
71.5
250
500
1000
59.0
65.5
66.0
62.0
66.0
67.0
65.0
69.5
70.0
64.0
69.0
69.0
68.0
72.5
73.0
65.5
72.5
73.5
63.5
67.0
69.0
REQUIRED SUBCOOLING ° F (° C)
12 (6.7)
12 (6.7)
10 (5.6)
10 (5.6)
10 (5.6)
10 (5.6)
12 (6.7)
8
MIN
MAX
MAX
LENGTH
LENGTH
ft (m)‡
ft (m)‡
60° C
75° C
14
66 (20.1)
62 (18.9)
14
47 (14.3)
45 (13.7)
12
58 (17.7)
56 (17.1)
12
57 (17.4)
54 (16.5)
10
77 (23.5)
73 (22.3)
8
107 (32.6)
102 (31.1)
8
91 (27.7)
87 (26.5)
14
66 (20.1)
62 (18.9)
14
59 (18.0)
56 (17.1)
14
50 (15.2)
48 (14.6)
14
49 (14.9)
46 (14.0)
12
68 (20.7)
65 (19.8)
14
227 (69.2)
216 (65.8)
14
202 (61.6)
192 (58.5)
14
175 (53.3)
166 (50.6)
2000
4000
64.0
60.0
65.0
61.0
69.0
67.0
68.0
65.5
71.0
67.5
69.5
65.0
68.0
64.0
2000
4000
63.5
60.0
64.5
60.5
68.0
66.0
67.5
65.0
71.0
67.5
70.0
65.0
66.5
62.0
MAX
FUSE**
or CKT
BRK
AMPS
20
25
30
35
40
50
50
20
20
30
30
30
10
10
15
8000
54.0
56.0
59.5
60.0
62.0
59.0
60.5
8000
53.5
54.5
59.5
59.5
61.5
58.5
57.0
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