Bryant 542J, 549B manual FAN RPM AT MOTOR PULLEY SETTINGS* — 548F036-120, PERFORMANCE DATA cont

Models: 549B 548F 542J

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FAN RPM AT MOTOR PULLEY SETTINGS* — 548F036-120

548F036-120

PERFORMANCE DATA (cont)

ACCESSORY/FIOP STATIC PRESSURE* (in. wg) — 548F036-072

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 evaporator 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) — 548F090-120

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 evaporator 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* — 548F036-120

UNIT

 

 

 

 

 

MOTOR PULLEY TURNS OPEN

 

 

 

 

 

548F

0

1/2

1

11/2

2

 

21/2

3

31/2

 

4

41/2

5

51/2

6

036†

1000

976

952

928

904

 

880

856

832

 

808

784

760

036**

1455

1423

1392

1360

1328

 

1297

1265

1233

 

1202

1170

1138

1107

1075

048†

1185

1150

1115

1080

1045

 

1010

975

940

 

905

870

835

048**

1455

1423

1392

1360

1328

 

1297

1265

1233

 

1202

1170

1138

1107

1075

060†

1300

1260

1220

1180

1140

 

1100

1060

1020

 

980

940

900

060**

1685

1589

1557

1525

1493

 

1460

1428

1396

 

1364

1332

1300

072††

1460

1420

1380

1345

1305

 

1265

1225

1185

 

1150

1110

1070

072**

1685

1589

1557

1525

1493

 

1460

1428

1396

 

1364

1332

1300

090††

840

815

790

765

740

 

715

690

665

 

635

615

590

090***

935

910

885

860

835

 

810

785

760

 

735

710

685

090**

1080

1025

1007

988

970

 

952

933

915

 

897

878

860

102††

935

910

885

860

835

 

810

785

760

 

735

710

685

102**

1080

1025

1007

988

970

 

952

933

915

 

897

878

860

120††

935

910

885

860

835

 

810

785

760

 

735

710

685

120†

1085

1060

1035

1010

985

 

960

935

910

 

885

860

835

120**

1130

1112

1087

1062

1037

 

1012

987

962

 

937

912

887

862

830

*Approximate fan rpm shown.

†Indicates alternate motor and drive package. **Indicates high-static motor and drive package. ††Indicates standard motor and drive package.

***Indicates alternate drive package only.

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Page 52
Image 52
Bryant 542J, 549B manual FAN RPM AT MOTOR PULLEY SETTINGS* — 548F036-120, PERFORMANCE DATA cont