558F036-150

PERFORMANCE DATA (cont)

FAN PERFORMANCE — VERTICAL DISCHARGE UNITS

558F036 (3 TONS) — STANDARD MOTOR (DIRECT DRIVE)

 

 

 

 

 

 

 

 

 

 

 

Airflow

 

 

Low Speed

 

 

 

 

 

High Speed

 

 

 

 

208 v

 

 

230, 460, 575 v

 

 

208 v

 

 

230, 460, 575 v

 

(Cfm)

 

 

 

 

 

 

 

 

 

ESP

Bhp

Watts

ESP

Bhp

 

Watts

ESP

Bhp

Watts

ESP

Bhp

 

Watts

900

0.67

0.21

253

0.68

0.23

 

277

0.69

0.26

307

0.69

0.31

 

363

1000

0.60

0.23

270

0.61

0.25

 

292

0.61

0.27

321

0.63

0.32

 

374

1100

0.55

0.24

287

0.56

0.26

 

307

0.57

0.28

335

0.58

0.33

 

385

1200

0.51

0.26

304

0.51

0.27

 

323

0.52

0.29

349

0.53

0.34

 

397

1300

0.45

0.27

321

0.46

0.29

 

338

0.46

0.31

364

0.47

0.34

 

408

1400

0.38

0.29

338

0.41

0.30

 

354

0.43

0.32

378

 

1500

0.34

0.30

355

0.36

0.31

 

369

0.38

0.33

392

 

 

 

LEGEND

 

 

 

 

 

 

 

NOTE: See page 60 for general fan performance notes.

 

 

 

 

Bhp

Brake Horsepower Input to Fan

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ESP

External Static Pressure (in. wg)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Watts — Input Watts to Motor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

558F036 (3 TONS) — ALTERNATE MOTOR (BELT DRIVE)*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Airflow

 

 

 

 

 

 

 

 

External Static Pressure (in. wg)

 

 

 

 

 

 

 

 

 

 

 

0.1

 

 

0.2

 

 

0.3

 

 

0.4

 

 

0.5

 

 

 

0.6

 

 

(Cfm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

 

Watts

Rpm

Bhp

Watts

 

900

 

581

0.12

119

673

0.18

179

736

0.22

219

805

0.25

249

865

0.29

 

288

911

0.34

338

 

1000

 

644

0.19

189

709

0.22

219

782

0.28

279

835

0.30

298

900

0.35

 

348

937

0.38

378

 

1100

 

687

0.22

219

746

0.26

259

806

0.30

298

867

0.35

348

929

0.40

 

398

964

0.40

398

 

1200

 

733

0.26

259

785

0.32

318

843

0.35

348

903

0.41

408

960

0.47

 

467

994

0.50

497

 

1300

 

754

0.29

288

826

0.38

378

891

0.43

428

942

0.48

477

991

0.53

 

527

1047

0.60

597

 

1400

 

810

0.35

348

868

0.45

448

937

0.51

507

984

0.57

567

1032

0.62

 

617

1067

0.67

666

 

1500

 

841

0.42

418

911

0.53

527

985

0.61

607

1029

0.66

656

1073

0.72

 

716

1109

0.77

766

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

558F036 (3 TONS) — ALTERNATE MOTOR (BELT DRIVE)* (cont)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Airflow

 

 

 

 

 

 

 

 

External Static Pressure (in. wg)

 

 

 

 

 

 

 

 

 

 

 

0.7

 

 

0.8

 

 

0.9

 

 

1.0

 

 

1.1

 

 

 

1.2

 

 

(Cfm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

 

Watts

Rpm

Bhp

Watts

 

900

 

957

0.39

388

988

0.43

428

1039

0.45

448

1061

0.47

487

1083

0.53

 

527

1105

0.57

567

 

1000

 

992

0.44

438

1039

0.49

487

1061

0.51

507

1086

0.55

547

1111

0.59

 

587

1136

0.63

627

 

1100

 

1013

0.49

487

1068

0.55

547

1090

0.58

577

1109

0.61

607

1127

0.64

 

637

1145

0.67

666

 

1200

 

1045

0.56

557

1090

0.64

637

1109

0.64

647

1156

0.68

676

1203

0.71

 

706

1250

0.74

736

 

1300

 

1075

0.64

637

1122

0.70

696

1152

0.72

716

1190

0.76

756

1228

0.80

 

796

1266

0.84

836

 

1400

 

1110

0.73

726

1160

0.84

766

1181

0.81

806

1237

0.85

845

1293

0.89

 

885

1349

0.93

925

 

1500

 

1150

0.82

816

1190

1.00

855

1225

0.90

895

1271

0.95

945

1317

1.00

 

995

1363

1.05

1044

 

LEGEND

 

 

 

 

 

 

 

 

NOTES:

 

 

 

 

 

 

 

 

Bhp

Brake Horsepower Input to Fan

 

 

 

 

 

 

1.

 

Boldface indicates field-supplied drive is required.

 

 

 

Watts

Input Watts to Motor

 

 

 

 

 

 

 

2.

 

 

 

indicates field-supplied motor and drive are required.

 

 

*Motor drive range: 760 to 1000 rpm. All other rpms require field-supplied drive.

 

 

 

3. Maximum usable watts input is 1000 and maximum continuous bhp is 1.00.

 

 

 

4.

 

See page 60 for general fan performance notes.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

558F036 (3 TONS) — HIGH-STATIC MOTOR (BELT DRIVE)*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Airflow

 

 

 

 

 

 

 

 

External Static Pressure (in. wg)

 

 

 

 

 

 

 

 

 

0.2

 

 

 

0.4

 

 

 

 

0.6

 

 

 

0.8

 

 

1.0

 

 

(Cfm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rpm

Bhp

Watts

Rpm

 

Bhp

Watts

Rpm

 

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

 

900

 

673

0.18

179

805

 

0.25

249

911

 

0.34

338

988

0.43

428

1061

0.47

487

 

1000

 

709

0.22

219

835

 

0.30

298

937

 

0.38

378

1039

0.49

487

1086

0.55

547

 

1100

 

746

0.26

259

867

 

0.35

348

964

 

0.40

398

1068

0.55

547

1109

0.61

607

 

1200

 

785

0.32

318

903

 

0.41

408

994

 

0.50

497

1090

0.64

637

1156

0.68

676

 

1300

 

826

0.38

378

942

 

0.48

477

1047

 

0.60

597

1122

0.70

696

1190

0.76

756

 

1400

 

868

0.45

448

984

 

0.57

567

1067

 

0.67

666

1160

0.84

766

1237

0.85

845

 

1500

 

911

0.53

527

1029

 

0.66

656

1109

 

0.77

766

1190

1.00

855

1271

0.95

945

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

558F036 (3 TONS) — HIGH-STATIC MOTOR (BELT DRIVE)* (cont)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Airflow

 

 

 

 

 

 

 

 

External Static Pressure (in. wg)

 

 

 

 

 

 

 

 

 

1.2

 

 

 

1.4

 

 

 

 

1.6

 

 

 

1.8

 

 

2.0

 

 

(Cfm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rpm

Bhp

Watts

Rpm

 

Bhp

Watts

Rpm

 

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

 

900

 

1105

0.57

567

1140

 

0.63

622

1170

 

0.68

674

1198

0.73

723

1224

0.77

771

 

1000

 

1136

0.63

627

1172

 

0.69

688

1203

 

0.75

745

1232

0.80

799

1258

0.86

852

 

1100

 

1145

0.67

666

1181

 

0.73

731

1213

 

0.80

792

1242

0.85

850

1268

0.91

906

 

1200

 

1210

0.74

736

1248

 

0.81

808

1282

 

0.88

875

1312

0.94

939

1340

1.01

1000

 

1300

 

1266

0.84

836

1306

 

0.92

917

1341

 

1.00

993

1373

1.07

1066

1402

1.14

1136

 

1400

 

1349

0.93

925

1391

 

1.02

1015

1429

 

1.11

1100

1463

1.19

1180

1494

1.26

1257

 

1500

 

1383

1.05

1044

1426

 

1.15

1146

1465

 

1.25

1242

1500

1.34

1332

1532

1.43

1419

 

LEGEND

NOTES:

Bhp

Brake Horsepower Input to Fan

1.

Boldface indicates field-supplied drive is required.

2.

Maximum continuous bhp is 2.4, and the maximum continuous watts are 2120.

Watts

Input Watts to Motor

3.

See page 60 for general fan performance notes.

*Motor drive range: 1075 to 1455 rpm. All other rpms require field-supplied drive.

40

Page 40
Image 40
Bryant 551B, 551A manual Fan Performance - Vertical Discharge Units, 558F036-150, PERFORMANCE DATA cont

551A, 551B, 558F specifications

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