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ELECTRICAL DATA
UNIT
SIZE ---
MODEL
V--- PH --- Hz
SERIES
024--- A
208/230 ---1 ---60
036--- A
208/230 ---1 ---60
187BNA
048--- A
208/230 ---1 ---60
060--- A
208/230 ---1 ---60
180BNA
036--- A
208/230 ---1 ---60
* 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 (NFPA 70). The ampacity of non ---metallic---sheathed cable (NM), 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 one way 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 Amps
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 (dBA)
STANDARD
UNIT SIZE
RATING (dBA)
*71 ---low stage
187BNA024
72 ---high stage
*72 ---low stage
187BNA036
72 ---high stage
*72 ---low stage
187BNA048
73 ---high stage
*73 ---low stage
187BNA060
73 ---high stage
*72 ---low stage
180BNA036
72 ---high stage
NOTE: Tested in accordance with AHRI Standard 270 ---08. (Not listed with AHRI).
CHARGING SUBCOOLING (TXV- -TYPE EXPANSION DEVICE)
UNIT SIZE --- SERIES
187BNA024--- A
187BNA036--- A
187BNA048--- A
187BNA060--- A
180BNA036--- A
OPER
COMPR
VOLTS*
MAX
MIN
LRA
RLA
52.0
10.30
82.0
16.70
253
197
96.0
21.20
118.0
23.00
253
197
82.0
16.70
TYPICAL OCTAVE BAND SPECTRUM (dBA, without tone adjustment)
125
250
500
53.0
62.0
64.5
54.0
61.5
66.5
54.0
61.5
66.5
54.5
61.5
67.5
54.5
63.0
67.0
55.0
63.0
68.0
56.5
62.0
67.5
55.0
62.0
67.0
55.5
58.5
64.0
56.5
60.0
66.0
MIN
MIN
FAN
WIRE
WIRE
SIZE{
SIZE{
MCA
FLA
60°C
75°C
0.7
13.6
14.00
14.00
1.2
22.1
14.00
14.00
1.3
27.8
12.00
12.00
1.3
30.1
8.00
10.00
2.4
23.3
14.00
14.00
1000
2000
66.5
63.0
66.5
63.5
68.0
63.5
68.0
62.0
67.0
64.5
67.5
63.5
69.5
64.5
68.5
64.5
67.0
64.5
66.0
60.0
REQUIRED SUBCOOLING _F (_C)
10 (5.6)
10 (5.6)
10 (5.6)
10 (5.6)
10 (5.6)
5
MAX
MAX
MAX
FUSE*
LENGTH
LENGTH
* or
ft (m)}
ft (m)}
CKT
BRK
60°C
75°C
AMPS
60 (18.3)
57 (17.4)
20
45 (13.7)
44 (13.4)
35
51 (15.5)
49 (14.9)
40
93 (28.3)
57 (17.4)
50
45 (13.7)
44 (13.4)
35
4000
8000
60.5
52.5
60.5
55.5
60.5
53.5
59.5
54.5
61.0
56.5
62.0
57.5
60.0
53.5
60.0
53.5
59.5
53.5
56.5
53.0
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