Bryant 548F, 542J manual FAN RPM AT MOTOR PULLEY SETTINGS* — 549B036-120, PERFORMANCE DATA cont

Models: 549B 548F 542J

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FAN RPM AT MOTOR PULLEY SETTINGS* — 549B036-120

549B036-120

PERFORMANCE DATA (cont)

ACCESSORY/FIOP STATIC PRESSURE* (in. wg) — 549B036-072

COMPONENT

 

 

 

 

 

CFM

 

 

 

 

900

1200

1400

1600

1800

 

2000

2200

2400

2600

3000

 

 

1 Heater Module

0.05

0.07

0.09

0.09

0.10

 

0.11

0.11

0.12

0.13

0.15

2 Heater Modules

0.15

0.16

0.16

0.16

0.17

 

0.17

0.17

0.18

0.18

0.19

Durablade Economizer

0.05

0.05

0.05

0.05

0.05

 

0.05

0.05

0.05

0.05

0.05

Accessory

 

 

 

 

 

 

 

 

 

 

 

 

EconoMi$er

0.05

0.09

0.13

0.17

0.22

 

0.27

0.32

0.39

0.45

0.53

LEGEND

FIOP — Factory-Installed Option

*The static pressure must be added to external static pressure. The sum and the indoor entering-air cfm should then be used in conjunction with the Fan Performance tables to deter- mine blower rpm and watts.

ACCESSORY/FIOP STATIC PRESSURE* (in. wg) — 549B090,120

COMPONENT

 

 

 

 

 

CFM

 

 

 

 

2250

2500

3000

3500

4000

 

4500

5000

5500

6000

6250

 

 

1 Heater Module

0.02

0.03

0.05

0.07

0.08

 

0.10

0.12

0.14

0.16

0.17

2 Heater Modules

0.03

0.05

0.07

0.09

0.12

 

0.14

0.16

0.19

0.21

0.20

Durablade Economizer

0.02

0.02

0.03

0.04

0.05

 

0.06

0.07

0.08

0.09

0.09

Accessory

 

 

 

 

 

 

 

 

 

 

 

 

EconoMi$er

0.07

0.09

0.13

0.18

0.23

 

0.30

0.36

LEGEND

 

 

 

 

 

 

 

 

 

 

 

FIOP — Factory-Installed Option

*The static pressure must be added to external static pressure. The sum and the indoor entering-air cfm should then be used in conjunction with the Fan Performance tables to deter- mine blower rpm and watts.

FAN RPM AT MOTOR PULLEY SETTINGS* — 549B036-120

UNIT

 

 

 

 

 

MOTOR PULLEY TURNS OPEN

 

 

 

 

 

549B

0

1/2

1

11/2

2

 

21/2

3

31/2

 

4

41/2

5

51/2

6

036

1090

1055

1025

990

960

 

925

890

860

 

825

795

760

048

1185

1150

1115

1080

1045

 

1015

980

945

 

910

875

840

060

1460

1425

1385

1350

1315

 

1275

1240

1205

 

1165

1130

1095

1055

1020

072

1585

1540

1490

1445

1400

 

1350

1305

1260

 

1210

1165

1120

090

925

905

888

865

845

 

825

805

785

 

765

745

725

120

1080

1060

1035

1015

990

 

970

950

925

 

905

880

860

*Approximate fan rpm shown.

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Page 88
Image 88
Bryant 548F, 542J manual FAN RPM AT MOTOR PULLEY SETTINGS* — 549B036-120, PERFORMANCE DATA cont