Carrier 50TJ016-028 specifications Fan Performance 50TJ016, Fiop

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Table 8 — Fan Performance — 50TJ016

50TJ016 (15 TONS)*

Airflow

 

 

 

 

 

 

Available External Static Pressure (in. wg)

 

 

 

 

 

 

 

0.2

 

 

0.4

 

 

0.6

 

 

0.8

 

 

1.0

 

 

1.2

 

(Cfm)

 

 

 

 

 

 

 

 

 

 

 

 

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

4500

684

1.28

1102

791

1.49

1283

887

1.70

1466

977

1.92

1652

1061

2.13

1841

1139

2.36

2034

4800

715

1.47

1265

817

1.68

1451

910

1.90

1638

997

2.12

1828

1078

2.34

2021

1155

2.57

2217

5100

747

1.67

1442

844

1.89

1633

934

2.12

1825

1018

2.34

2019

1097

2.57

2216

1171

2.80

2416

5400

779

1.90

1635

872

2.12

1831

959

2.35

2027

1040

2.58

2226

1117

2.81

2426

1189

3.05

2629

5700

812

2.14

1844

901

2.37

2044

985

2.60

2245

1063

2.84

2448

1138

3.07

2652

1209

3.31

2858

6000

845

2.40

2068

931

2.64

2273

1011

2.87

2478

1087

3.11

2685

1160

3.35

2893

1229

3.60

3103

6300

878

2.68

2309

961

2.92

2518

1039

3.16

2728

1112

3.41

2939

1183

3.65

3151

1250

3.90

3365

6600

912

2.98

2566

992

3.22

2780

1067

3.47

2994

1138

3.72

3209

1207

3.97

3425

1273

4.22

3642

6900

946

3.29

2841

1023

3.55

3059

1096

3.80

3277

1165

4.05

3496

1232

4.31

3716

7200

981

3.63

3133

1055

3.89

3355

1125

4.15

3578

7500

1016

3.99

3443

1087

4.25

3669

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

50TJ016 (15 TONS)* (cont)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Airflow

 

 

 

 

Available External Static Pressure (in. wg)

 

 

 

 

 

 

 

 

1.4

 

 

1.6

 

 

1.8

 

 

1.9

 

 

2.0

 

 

 

 

(Cfm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

 

 

 

4500

1214

2.59

2230

1285

2.82

2430

1353

3.05

2633

1386

3.17

2736

1418

3.29

2839

 

 

 

4800

1228

2.80

2417

1297

3.04

2619

1364

3.27

2825

1396

3.40

2928

1428

3.52

3033

 

 

 

5100

1243

3.04

2618

1311

3.27

2823

1376

3.51

3031

1408

3.64

3136

1439

3.76

3242

 

 

 

5400

1259

3.29

2835

1326

3.53

3043

1390

3.77

3254

1421

3.90

3360

1452

4.02

3467

 

 

 

5700

1277

3.56

3067

1342

3.80

3278

1405

4.05

3492

1435

4.17

3600

1466

4.30

3708

 

 

 

6000

1295

3.84

3316

1359

4.09

3530

1421

4.34

3746

 

 

 

6300

1315

4.15

3580

 

 

 

6600

 

 

 

6900

 

 

 

7200

 

 

 

7500

 

 

 

 

LEGEND

Bhp —

Brake Horsepower

FIOP —

Factory-Installed Option

Watts —

Input Watts to Motor

*Standard low-medium static drive range is 891 to 1179 rpm (for 208/230, 380 and 460 v units) or 1159 to 1429 rpm (for 575-v units). Alternate high-static drive range is 1227 to 1550 (for 208/ 230, 380, and 460 v units). The alternate high-static drive is not available for 50TJ016 575-v units. Other rpms require a field-sup- plied drive.

NOTES:

1.Maximum continuous bhp is 4.25 (208/230, 380 and 460 v) or 3.45 (575 v) and the maximum continuous watts are 3775 (208/ 230, 380, and 460 v) or 3065 (575 v). Do not adjust motor rpm such that motor maximum bhp and/or watts is exceeded at the maximum operating cfm.

2.Static pressure losses (i.e., EconoMi$er) must be added to external static pressure before entering Fan Performance table.

3.Interpolation is permissible. Do not extrapolate.

4.Fan performance is based on wet coils, clean filters, and casing losses. See Table 11 for accessory/FIOP static pressure information.

5.Extensive motor and drive testing on these units ensures that the full horsepower and watts range of the motor can be utilized with confidence. Using your fan motors up to the watts or bhp rating shown will not result in nuisance tripping or premature motor failure. Unit warranty will not be affected.

6.Use of a field-supplied motor may affect wiring size. Contact your Carrier representative for details.

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Contents Installation ContentsSafety Considerations Unit Roof Curb Details024 Unit Maximum Dimensions Shipping WeightFt-in 016 020Base Unit Dimensions, 50TJ016,020 Base Unit Dimensions, 50TJ024,028 COMPRESSOR/MANUFACTURER Physical DataConcentric Duct Details NEC Make Electrical ConnectionsUnit Voltage GNDQty FLA ea Electrical DataMin Max RLA LRA50TJ Unbalanced 3-Phase Supply VoltageOptional Non-Fused Disconnect Wiring Make Outdoor-Air Inlet AdjustmentsUnit Stage Heat Anticipator Settings016-028 Seal Strip Location Air Hood Cross-Sectional View Default Potentiometer Settings EconoMi$er Switchover Control StrategyChangeover Set Points Motormaster I Control Installation 50TJ016 and 020 Only Wind Baffle Details Motormaster I Sensor Locations Air Quantity Limits START-UPUnit Minimum CFM Maximum CFM Fiop Fan Performance 50TJ016Fan Performance 50TJ020 Fan Performance 50TJ028 Accessory/FIOP Static Pressure in. wg 50TJ020-028 Accessory/FIOP Static Pressure in. wg 50TJ016Fan Rpm at Motor Pulley Settings Base Unit Operation Lubrication ServiceManufacturer Lubricant Evaporator Fan Service and ReplacementCondenser-Fan Adjustment Belt Tension Adjustment To adjust belt tensionEconoMi$er Control Module Flash Code Identification EconoMi$er AdjustmentFlash Code Cause Action Taken by ECONOMI$ER Protective Devices Cooling Charging Chart156/180 Electric Heat208/240 v Amps 200/230 v kW 71.3/82.3 117/135Typical Component Arrangement 50TJ024 Shown IFR HPSHTR IFCCooling Service Analysis TroubleshootingProblem Cause Remedy MoistureMiser Dehumidification Subcooler Service Analysis EconoMi$er TroubleshootingProblem Potential Cause Remedy Call for Free Catalog Service TrainingPage PRE-START-UP START-UP Checklist