Carrier 38BRC - Electrical Data; Sound Power (Dba)

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 AMPSMax 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