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7
Electrical data
* Permissible limits of the voltage range at which unit will operate satisfactorily. Operation outside these limits may result in unit failure.
† 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 nonmetallic-sheathed cable (NM), trade name ROMEX, shall be that of 60°C (140°F) conductors, per the NEC (ANSI/NFPA 70)
Article 336-26. If other than uncoated (non-plated), 60° or 75°C (140° or 167°F) insulation, copper wire (solid wire for 10 AWG and 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 the unit and service panel for a 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
NOTES:
1. Control circuit is 24v on all units and requires external power source.
2. Copper wire must be used from service disconnect to unit.
3. All motors/compressors contain internal overload protection.
Sound power (dBA)
UNIT
SIZE–SERIES
V/PH
OPER VOLTS*
COMPRESSOR
FAN
FLA
MCA
60°C
MIN
WIRE
SIZE†
75°C
MIN
WIRE
SIZE†
60°C
MAX
LENGTH
(Ft)‡
75°C
MAX
LENGTH
(Ft)‡
MAX FUSE**
CKT BKR AMPS
Max
Min
LRA
RLA
024-31
208/230/1
253
187
56.0
11.4
0.5
14.8
14
14
53
50
25
030-31
72.5
15.0
0.8
19.6
14
14
39
37
30
036-33
97.0
16.7
1.1
22.0
12
12
55
52
30
036-32
88.0
16.0
1.1
21.1
12
12
57
54
30
042-33
115.0
18.6
1.1
24.5
10
10
80
76
40
042-32
104.0
20.0
1.1
26.1
10
10
74
70
40
048-35
140.0
24.4
1.4
31.9
8
8
97
59
50
048-34
137.0
20.2
1.1
26.4
10
10
74
70
40
060-34
169.0
28.8
1.4
37.4
8
8
82
78
60
060-35
175.0
28.8
1.4
37.4
8
8
82
78
60
036-53
208/230/3
253
187
75.0
10.6
1.4
14.7
14
14
53
50
20
036-52
77.0
11.4
1.4
15.7
14
14
49
47
20
042-53
90.0
13.4
1.4
18.2
14
14
41
39
25
042-52
88.0
13.9
1.4
18.8
14
14
41
39
25
048-54
91.0
15.1
1.4
20.2
12
12
60
57
30
060-54
123.0
17.3
1.4
23.0
12
12
55
52
40
UNIT
SIZE
SOUND
Level (dBA)
OCTAVE BAND CENTER FREQUENCY (Hz)
125
250
500
1000
2000
4000
8000
024-31
78
49.5
58.0
64.0
71.0
64.5
60.5
56.5
030-31
78
54.0
61.0
66.0
70.5
66.0
62.5
58.0
036-33
82
54.5
66.5
68.0
71.0
77.0
70.5
61.5
036-53
82
49.5
61.0
70.5
73.5
65.5
62.5
54.0
036-32, 52
82
52.0
58.5
68.0
78.0
68.0
64.0
58.0
042-33
82
55.0
69.0
67.0
70.5
76.5
68.5
61.5
042-53
82
49.5
60.5
67.5
72.0
66.0
63.0
56.0
042-32, 52
82
54.0
61.0
67.5
73.5
71.0
63.5
58.5
048-35
82
52.5
62.5
67.0
70.0
64.5
63.5
58.5
048-34, 54
82
51.5
58.5
65.5
66.5
64.0
64.5
61.5
060-35
82
58.5
66.0
71.5
75.0
68.5
68.0
60.5
060-34, 54
82
58.0
69.0
72.0
75.0
69.5
70.0
64.5