8
ELECTRICAL DATA
UNIT
SIZE
V/PH
OPER VOLTS* COMPR FAN
MCA
MIN
WIRE
SIZE{
MIN
WIRE
SIZE{
MAX
LENGTH
ft (m)††
MAX
LENGTH
ft (m)††
MAX
FUSE**
or CKT
BRK
AMPS
MAX MIN LRA RLA FLA 60 C 75 C 60° C 75° C
018--- A
208/230/1 253 197
48.0 9.00 0.5 11.8 14 14 67 ( 20.4) 63 ( 19.2) 20
024--- A 58.3 12.80 0.5 16.5 14 14 48 (14.6) 45 (13.7) 25
030--- A 73.0 14.10 0.5 18.1 14 14 44 (13.4 41 (12.5) 30
036--- A 79.0 16.70 1.2 22.1 12 12 57 (17.4) 54 (16.5) 35
042--- A 109.0 21.10 1.2 27.6 10 10 72 (21.9) 69 (21.0) 40
048--- A 117.0 21.80 1.2 28.5 10 10 70 (21.3) 67 (20.4) 40
060--- A 134.0 26.40 1.2 34.2 8 10 91 (27.7) 56 ( 17.1) 50
* 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 (ANSI/NFPA 70). The ampacity of n o n ---metallic---sheathed cable (NM),
trade name ROMEX, shall be that of 60_C conditions, per the NEC ( ANSI/NFPA 70) Article 336---26. If other than u ncoated (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 (ANSI/NFPA
70).
} Length shown is as measured 1 way along wire path between unit and service panel for voltage drop not to exceed 2%.
* * T im e --- D e l a y f u s e .
FLA --- F u l l L o a d A m p s
LRA --- L o c k e d R o t o r Am p s
M C A --- Minimum Circuit Amps
RLA --- RatedLoadAmps
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 Standar ds 90.1
A--WEIGHTED SOUND POWER
U N I T S I Z E ---
VOLTAGE,
SERIES
STANDARD
RATING
(dBA)
TYPICAL OCTAVE BAND SPECTRUM (dBA, without tone adjustment)
125 250 500 1000 2000 4000 8000
018--- A 72 50.5 60.0 65.0 67.5 64.5 61.5 53.5
024--- A 68 49.5 58.5 61.5 62.0 61.0 58.5 51.5
030--- A 69 50.5 58.5 61.5 64.0 61.5 58.5 51.5
036--- A 70 54.5 57.5 63.0 66.0 64.0 61.0 54.0
042--- A 72 56.5 64.5 66.5 66.5 64.5 61.0 54.5
048--- A 72 58.5 63.0 65.5 67.0 63.5 60.0 52.0
060--- A 73 58.5 62.5 65.0 67.0 64.0 61.0 56.5
NOTE: Tested in accordance with AHRI Standard 270 ---08 (not listed in AHRI).
CHARGING SUBCOOLING (TXV--TYPE EXPANSION DEVICE)
UNIT SIZE--- VOLT AGE, SERIES REQUIRED SUBCOOLING ° F ( ° C)
018--- A 12 ( 6.7)
024--- A 14 ( 7.8)
030--- A 10 ( 5.6)
036--- A 8 (4.4)
042--- A 10 ( 5.6)
048--- A 11 ( 6.1)
060--- A 10 ( 5.6)
225B
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