Carrier 25HCD3 - Electrical Data

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
18---30
208/230/1 253 197
48.0 9.0 0.5 11.8 14 14 66 (20.1) 62 (18.9) 20
24---30 58.3 12.8 0.77 16.8 14 14 46 (14.0) 44 (13.4) 25
30---30 77.0 16.0 1.1 21.1 12 12 57 (17.4) 54 (16.5) 30
36---31 70.0 15.6 1.1 20.6 12 12 60 (18.3) 57 (17.4) 35
42---31 96.0 18.0 1.4 23.9 12 12 52 (15.8) 50 (15.2) 40
48---31 99.0 21.8 1.4 28.7 10 10 69 (21.0) 66 (20.1) 45
60---30 134.0 26.3 1.2 34.1 8 8 89 ( 27.1) 84 (25.6 50
30---50
208/230/3 253 197
71.0 10.0 1.1 13.6 14 14 65 (19.8) 62 (18.9) 20
36---50 73.0 10.4 1.1 14.1 14 14 61 (18.6) 58 (17.7) 20
42---50 83.1 13.6 1.4 18.4 14 14 48 (14.6) 46 (14.0) 30
48---50 83.1 13.8 1.4 18.7 14 14 48 (14.6) 46 (14.0) 30
60---50 110.0 15.9 1.2 21.1 12 12 66 (20.1) 63 (19.2) 30
36---60
460/3 253 197
38.0 5.8 0.6 7.9 14 14 227 (69.2) 216 (65.8) 10
48---60 41.0 6.2 0.7 8.5 14 14 202 (61.6) 192 (58.5) 10
60---60 52.0 7.8 0.6 10.4 14 14 165 (50.3) 157 (47.9) 15
* Permissible limits of the voltage range at which the unit will operate satisfactorily
{ If wire is applied at ambient greater than 30_C , c o n su l t t a b l e 3 1 0 --- 1 6 o f th e N E C ( N F PA 7 0 ) . T h e a m pa c i t y o f n o n --- m e t a l l i c --- s h e a t h e d ca b l e ( N M ) ,
trade name ROMEX, shall be that of 60_C conditions, per the NEC (NFPA 70) Article 336 ---26. If other than uncoated (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 (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 i m e --- D e l a y f u s e .
FLA --- Fu l l L o a d Am 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 Standards 90.1
A--WEIGHTED SOUND POWER
UNIT SIZE
STANDARD
RATING
(dBA)
TYPICAL OCTAVE BAND SPECTRUM (dBA, without tone adjustment)
125 250 500 1000 2000 4000 8000
18---30 69 49.0 57.0 63.0 65.0 61.0 57.5 52.5
24---30 73 51.0 59.5 66.0 68.5 63.5 59.0 53.0
30---30, 50 74 52.5 64.0 68.0 69.0 67.0 64.5 58.5
36---31 73 50.5 62.5 67.0 68.5 66.5 63.5 58.0
36---50, 60 75 53.5 63.0 69.0 71.0 67.0 63.5 58.0
42---31 77 55.0 65.0 71.0 72.0 70.0 67.0 59.5
42---50 79 55.0 67.0 71.0 74.5 70.0 67.0 60.0
48---31 80 59.0 67.0 72.5 75.0 73.5 69.5 61.5
48---50, 60 80 59.5 69.5 74.0 76.0 72.5 69.5 64.5
60---30, 50, 60 77 55.0 63.0 67.5 71.5 68.0 64.0 60.5
NOTE: Tested in accordance with AHRI Standard 270---08 (not listed in AHRI).
A--WEIGHTED SOUND POWER WITH SOUND HOOD
UNIT SIZE
STANDARD
RATING
(dBA)
TYPICAL OCTAVE BAND SPECTRUM (dBA, without tone adjustment)
125 250 500 1000 2000 4000 8000
18---30 69 50.0 57.0 63.0 64.5 61.0 57.0 51.0
24---30 71 51.5 59.0 65.5 67.5 63.0 58.5 53.0
30---30, 50 73 53.0 64.0 68.0 68.0 66.5 63.5 57.0
36---31 73 52.0 63.0 66.5 68.0 65.5 62.5 56.5
36---50, 60 74 54.0 63.5 68.5 70.0 66.0 63.0 57.0
42---31 77 55.0 65.5 71.0 72.0 70.0 66.0 59.5
42---50 78 56.0 67.0 71.0 73.5 69.5 66.5 60.0
48---31 79 60.0 66.5 72.5 74.5 73.5 69.0 61.0
48---50, 60 79 58.5 69.0 73.5 74.5 71.5 68.0 62.0
60---30, 50, 60 74 55.0 63.5 67.0 69.0 66.5 62.0 57.0
NOTE: Tested in accordance with AHRI Standard 270---08 (not listed in AHRI).
CHARGING SUBCOOLING (TXV--TYPE EXPANSION DEVICE)
UNIT SIZE ---SERIES REQUIRED SUBCOOLING* ° F (° C)
18---30 13 (7.2)
24---30 13 (7.2)
30---30, 50
9 (5.0)
36---31 14 (7.8)
36---50, 60 9 (5.0)
42---31 15 (8.3)
42---50 13 (7.2)
48---31 17 (9.4)
48---50, 60 13 (7.2)
60---30, 50, 60 15 (8.3)
NOTE: Su bcooling is for field installed TXV ( except for 060)
25HCD3