132
PERFORMANCE DATA (cont)
OUTDOOR SOUND POWER (TOTAL UNIT)
LEGEND
NOTE:
The indoor sound power is available in Bryant’s Electronic Catalog
program (ECAT) for specific operating parameters.
EVAPORATOR-FAN MOTOR EFFICIENCY
*Single phase/3 phase.
NOTES:
1. Convert bhp to watts using the following formula:
2.
The EPACT (Energy Policy Act of 1992) regulates energy requirements
for specific types of indoor fan motors. Motors regulated by EPACT
include any general purpose, T-frame (three-digit, 143 and larger),
single-speed, foot mounted, polyphase, squirrel cage induction motors
of NEMA (National Electrical Manufacturers Association) design A and
B, manufactured for use in the United States. Ranging from 1 to 200
Hp, these continuous-duty motors operate on 230 and 460 volt, 60 Hz
power. If a motor does not fit into these specifications, the motor does
not have to be replaced by an EPACT-compliant energy-efficient motor.
Variable-speed motors are exempt from EPACT compliance require-
ments. Therefore, the indoor fan motors for Bryant 581B036-150 units
are exempt from these requirements.
ACCESSORY/FIOP STATIC PRESSURE* (in. wg) — 581B036-072
LEGEND
*The static pressure must be added to external static pressure. The sum and the
evaporator entering-air cfm should be used in conjunction with the Fan Perfor-
mance tables to determine indoor blower rpm and watts.
ACCESSORY/FIOP STATIC PRESSURE* (in. wg) — 581B090-150
LEGEND
*The static pressure must be added to external static pressure. The sum and the
evaporator entering-air cfm should be used in conjunction with the Fan Perfor-
mance tables to determine indoor blower rpm and watts.
UNIT
581B
SOUND
RATING
(dB)
OCTAVE BANDS
63
125
250
500
1000
2000
4000
8000
036,048
76
55.9
66.0
64.0
66.2
68.4
64.5
61.7
57.3
060,072
80
59.1
68.9
68.7
71.9
74.0
68.9
65.7
59.0
090,102
82
62.2
69.3
71.5
74.7
76.2
72.9
68.7
61.5
120
84
64.6
71.1
73.3
76.9
77.6
73.7
70.6
63.7
150
86
63.7
69.9
72.5
78.2
81.1
77.3
73.3
66.8
dB
—
Sound Levels (decibels)
UNIT SIZE 581B
EFFICIENCY%
036,048
75
060
74/84*
072
84
090,102
80
120
85
150
87
watts =
bhp (746)
motor efficiency
COMPONENT
CFM
600
800
1000
1250
1500
1750
2000
2250
2500
2750
3000
Vertical EconoMi$er IV and EconoMi$er2
0.10
0.20
0.35
0.045
0.065
0.08
0.12
0.145
0.175
0.22
0.255
Horizontal EconoMi$er IV and EconoMi$er2
—
—
—
—
—
0.1
0.125
0.15
0.18
0.225
0.275
FIOP
—
Factory-Installed Option
COMPONENT
CFM
2250
2500
2750
3000
3250
3500
3750
4000
4250
4500
4750
5000
5250
6250
Vertical EconoMi$er IV and EconoMi$er2
0.06
0.075
0.09
0.115
0.13
0.15
0.17
0.195
0.22
0.25
0.285
0.325
0.36
—
Horizontal EconoMi$er IV and EconoMi$er2
—
0.1
0.125
0.15
0.18
0.21
0.25
0.275
0.3
0.34
0.388
—
—
—
FIOP —
Factory-Installed Option
581
B0
36
-15
0
Содержание 581A
Страница 30: ...30 BASE UNIT DIMENSIONS 580F036 072 a48 8195 580F036 151 ...
Страница 31: ...31 BASE UNIT DIMENSIONS 580F073 a48 8196 580F036 151 ...
Страница 32: ...32 BASE UNIT DIMENSIONS 580F090 120 150 a48 8197 580F036 151 ...
Страница 33: ...33 BASE UNIT DIMENSIONS 580F091 103 121 151 a48 8198 580F036 151 ...
Страница 91: ...91 BASE UNIT DIMENSIONS 581B036 072 a48 8199 581B036 150 ...
Страница 93: ...93 ACCESSORY DIMENSIONS 581B036 072 a48 8201 581B036 150 ...
Страница 94: ...94 ACCESSORY DIMENSIONS 581B090 150 a48 8202 581B036 150 ...
Страница 139: ...139 TYPICAL WIRING SCHEMATICS 581B SIZES 036 150 581B090 460 3 60 Shown a48 8233 580F036 151 AND 581B036 150 ...
Страница 150: ...150 BASE UNIT DIMENSIONS 581C024 060 581C024 060 ...
Страница 198: ...198 TYPICAL WIRING SCHEMATICS 579F 579F240 208 230 V Shown a48 7929 ...
Страница 202: ...202 TYPICAL PIPING AND WIRING 579F180 300 579F180 Shown LEGEND NEC National Electrical Code b48 1258 ...
Страница 205: ...205 BASE UNIT DIMENSIONS 580F180 210 a48 8203 580F180 300 ...
Страница 206: ...206 BASE UNIT DIMENSIONS 580F240 a48 8204 ...
Страница 207: ...207 BASE UNIT DIMENSIONS 580F300 a48 8205 580F180 300 ...
Страница 209: ...209 ACCESSORY DIMENSIONS 580F300 Vertical Roof Curbs 580F300 a48 7456 580F180 300 ...
Страница 227: ...227 TYPICAL PIPING AND WIRING 580F180 300 LEGEND NEC National Electrical Code b48 1258 580F180 300 ...
Страница 233: ...233 BASE UNIT DIMENSIONS 581A210 300 a48 8206 581A155 180 ...
Страница 237: ...237 ACCESSORY DIMENSIONS 581A210 300 a48 8234 581A155 180 ...
Страница 280: ...280 TYPICAL PIPING AND WIRING 581A 581A155 Shown LEGEND NEC National Electrical Code b48 1258 ...
Страница 297: ...297 ...