30
NOTE: All above data for both standard and ultra low leak models, where availble.
General Fan Performance Notes
1. Interpolation is permissible. Do not extrapolate.
2. External static pressure is the static pressure difference between the return duct and the supply duct plus the static pressure
caused by any FIOPs or accessories.
3. Tabular data accounts for pressure loss due to clean filters, unit casing, and wet coils. Factory options and accessories may add
static pressure losses. Selection software is available, through your salesperson, to help you select the best motor/drive combi-
nation for your application.
4. The Fan Performance tables offer motor/drive recommendations. In cases when two motor/drive combinations would work,
Bryant recommends the lower horsepower option.
5. For information on the electrical properties of Bryant motors, please see the Electrical information section of this book.
6. For more information on the performance limits of Bryant motors, see the application data section of this book.
7. The EPACT (Energy Policy Act of 1992) regulates energy requirements for specific types of indoor fan motors. Motors regu-
lated 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 requirements. Therefore, the indoor fan motors for Bryant
582J*04-06 units are exempt from these requirements.
STATIC PRESSURE ADDERS (IN. WG) (FACTORY OPTIONS AND/OR ACCESSORIES)
3 TO 5 TONS
CFM 600 800 1000 1250 1500 1750 2000 2250 2500
VERTICAL ECONOMIZER 0.012 0.020 0.030 0.046 0.066 0.089 0.115 0.145 0.179
HORIZONTAL ECONOMIZER 0.018 0.026 0.037 0.053 0.073 0.096 0.124 0.154 0.189
STATIC PRESSURE ADDERS (IN. WG) (FACTORY OPTIONS AND/OR ACCESSORIES)
3 TO 5 TONS
CFM 600 800 1000 1250 1500 1750 2000 2250 2500
PERFECT HUMIDITY™ 0.023 0.033 0.042 0.054 0.067 0.080 0.093 0.106 0.120
STATIC PRESSURE POWER EXHAUST PERFORMANCE (IN. WG) (FACTORY OPTIONS AND/OR ACCESSORIES)
3 TO 5 TONS
RETURN DUCT STATIC PRESSURE (IN. WG) 0.0 0.1 0.2 0.3 0.4 0.5
VERTICAL POWER EXHAUST CFM 3239 2974 2642 2244 1780 1249
STATIC PRESSURE DEDUCTIONS (IN. WG) (GAS HEAT OPTIONS)
3 TO 5 TONS
CFM 600 800 1000 1250 1500 1750 2000 2250 2500
MEDIUM
GAS HEAT
DEDUCTION
0.005 0.009 0.014 0.023 0.034 0.046 0.061 0.077 0.096
LOW GAS
HEAT
DEDUCTION
0.012 0.023 0.037 0.060 0.088 0.122 0.161 0.206 0.256
PERFORMANCE DATA (CONT)
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