7
ELECTRICAL DATA
UNIT SIZE V/PH
OPER VOLTS* COMPR FAN
MCA
MIN
WIRE
SIZE
{
MIN
WIRE
SIZE
{
MAX
LENGTH
(FT)}
MAX
LENGTH
(FT)}
MAX
FUSE**
or CKT
BRK
AMPS
MAX MIN LRA RLA FLA 60 C 75 C 60 C 75 C
018---B
208/230/1 253 197
48 9 0.7 12 14 14 66 62 20
024---B 58.3 12.8 0.7 16.7 14 14 46 44 25
030---B 73 14.1 1.1 18.7 14 14 41 39 30
036---B 79 17.9 1.1 23.4 12 12 55 52 35
042---B 109 21.3 1.1 27.7 10 10 71 68 40
048---B 117 21.8 1.3 28.5 10 10 69 66 40
060---B 134 26.4 1.3 34.3 8 10 91 56 50
* Permissible limits of the voltage range at which the unit will operate satisfactorily
{ If wi re 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---sheath ed cable
(NM), trade name ROMEX, shall be that of 60 C (140 F) con ditions, per the NEC (ANSI/NFPA 70) Article 336--- 26. If other than uncoated (no---pla ted), 60
or 75 C ( 140 or 167 C) insulation, copper wire (solid wi re 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 1way 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 Amp s
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
STANDARD
RATING
TYPICAL OCTAVE BAND SPECTRUM (without tone adjustment)
125 250 500 1000 2000 4000 8000
018---B 70 57 57 63 62.5 61 56.5 47.5
024---B 69 56.5 57.5 63.5 61.5 61.5 57 48.5
030---B 71 59.5 60 65 64.5 61.5 58 55.5
036---B 71 60 62 66 65 63 58 51.5
042---B 71 60.5 59.5 63 64 62 58.5 50.5
048---B 72 58.5 62.5 64.5 67 65 61 54.5
060---B 75 59 61 67 69.5 64 59 54.5
CHARGING SUBCOOLING (TXV--TYPE EXPANSION DEVICE)
UNIT SIZE---SERIES REQUIRED SUBCOOLING (F)
018---B 12
024---B 11
030---B 11
036---B 11
042---B 10
048---B 10
060---B 11
265A