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.
UNIT
SIZE 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** OR
CKT BKR AMPS
Max Min LRA RLA
018-34
208-230-1 253 197
48.0 9.0 0.8 12.1 14 14
61 58 20
024-34 60.0 11.6 1.0 15.5 14 14
49 47 20
030-34 73.0 14.1 0.8 18.4 14 14
41 39 30
036-35 82.0 16.0 1.4 21.4 12 12
58 55 30
042-34 115.0 20.5 1.4 27.0 10 10
70 70 40
047-30 124.0 21.8 1.4 28.7 10 10
69 66 50
048-36 140.0 24.4 1.4 31.9 8 10
97 59 50
060-37 165.0 28.9 1.4 37.5 8 8
82 78 60
030-50
208/230-3 253 187
68.0 9.4 0.8 12.6 14 14
70 65 15
036-54 75.0 13.5 1.4 18.3 14 14
60 55 30
042-54 90.0 12.4 1.4 16.9 14 14
50 50 25
047-50 92.0 12.8 1.4 17.4 14 14
44 42 30
048-56 105.0 14.1 1.4 19.0 14 14
41 39 30
060-57 125.0 16.0 1.4 21.4 12 12
57 54 30
036-61
460-3 506 414
33.0 5.1 0.8 7.2 14 14
250 238 15
042-61 42.0 6.2 0.8 8.6 14 14
210 200 15
047-60 46.0 6.4 0.7 8.7 14 14
88 83 15
048-66 52.5 7.1 0.8 9.7 14 14
79 75 15
060-67 66.5 8.0 0.8 10.8 14 14
72 68 20
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