Carrier 50HJ004 Rpm Bhp Watts 1200 643 233 762 344, 1300 674 276, 1400 706 324, 1500 738 379

Page 53

Table 28—Fan Performance 50HJ005, 50he005 — Horizontal Discharge Units; Standard Motor

(Belt Drive)*

AIRFLOW

 

 

 

 

 

 

EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

 

 

 

CFM

 

 

0.2

 

 

0.4

 

 

0.6

 

 

 

0.8

 

 

1.0

 

 

 

 

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

 

 

1200

 

643

0.23

233

762

0.35

344

860

0.46

459

 

944

0.58

579

1020

0.71

705

 

 

1300

 

674

0.28

276

791

0.40

395

887

0.52

517

 

970

0.65

645

1045

0.78

777

 

 

1400

 

706

0.33

324

820

0.45

451

914

0.59

582

 

997

0.72

717

1071

0.86

857

 

 

1500

 

738

0.38

379

849

0.52

515

942

0.66

653

 

1024

0.80

796

1097

0.95

942

 

 

1600

 

771

0.44

440

879

0.59

584

971

0.74

731

 

1051

0.89

881

1124

1.04

1035

 

 

1700

 

804

0.51

507

910

0.66

661

1000

0.82

816

 

1079

0.98

974

1151

1.14

1136

 

 

1800

 

837

0.59

582

941

0.75

745

1029

0.91

909

 

1107

1.08

1075

 

 

1900

 

871

0.67

665

972

0.84

837

1059

1.02

1010

 

1136

1.19

1184

 

 

2000

 

906

0.76

756

1004

0.94

938

1089

1.12

1119

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AIRFLOW

 

 

 

 

 

 

EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

 

 

 

CFM

 

 

1.2

 

 

1.4

 

 

1.6

 

 

 

1.8

 

 

2.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

50HE,HJ

 

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

 

1200

 

1089

0.84

835

1153

0.98

971

1212

1.12

1111

 

 

 

1300

 

1114

0.92

915

1177

1.06

1056

 

 

 

1400

 

1139

1.01

1000

1202

1.15

1149

 

 

 

1500

 

1164

1.10

1093

 

 

 

 

 

 

 

1600

 

1190

1.20

1193

 

 

 

1700

 

 

 

 

1800

 

 

 

 

1900

 

 

 

 

2000

 

 

 

 

NOTES:

 

 

 

 

 

 

 

 

 

LEGEND

 

 

 

 

 

 

 

 

1. Bold cells indicate field-supplied drive is required.

 

 

Bhp — Brake Horsepower

 

 

 

 

 

 

2. Maximum continuous bhp is 1.20.

 

 

 

 

Watts — Input Watts to Motor

 

 

 

 

 

 

3. See general fan performance notes.

 

 

 

 

*Motor drive range: 770 to 1185 rpm. All other rpms require field-supplied

 

 

 

 

 

 

 

 

 

 

 

drive.

 

 

 

 

 

 

 

 

 

Table 29—Fan Performance 50HJ005, 50HE005 — Horizontal Discharge Units; High-Static Motor (Belt Drive)*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AIRFLOW

 

 

 

 

 

 

EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

 

 

 

CFM

 

 

0.2

 

 

0.4

 

 

0.6

 

 

 

0.8

 

 

1.0

 

 

 

 

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

 

 

1200

 

643

0.23

233

762

0.35

344

860

0.46

459

 

944

0.58

579

1020

0.71

705

 

 

1300

 

674

0.28

276

791

0.40

395

887

0.52

517

 

970

0.65

645

1045

0.78

777

 

 

1400

 

706

0.33

324

820

0.45

451

914

0.59

582

 

997

0.72

717

1071

0.86

857

 

 

1500

 

738

0.38

379

849

0.52

515

942

0.66

653

 

1024

0.80

796

1097

0.95

942

 

 

1600

 

771

0.44

440

879

0.59

584

971

0.74

731

 

1051

0.89

881

1124

1.04

1035

 

 

1700

 

804

0.51

507

910

0.66

661

1000

0.82

816

 

1079

0.98

974

1151

1.14

1136

 

 

1800

 

837

0.59

582

941

0.75

745

1029

0.91

909

 

1107

1.08

1075

1178

1.25

1244

 

 

1900

 

871

0.67

665

972

0.84

837

1059

1.02

1010

 

1136

1.19

1184

1206

1.37

1361

 

 

2000

 

906

0.76

756

1004

0.94

938

1089

1.12

1119

 

1165

1.31

1301

1234

1.49

1486

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AIRFLOW

 

 

 

 

 

 

EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

 

 

 

CFM

 

 

1.2

 

 

1.4

 

 

1.6

 

 

 

1.8

 

 

2.0

 

 

 

 

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

 

 

1200

 

1089

0.84

835

1153

0.98

971

1212

1.12

1111

 

1269

1.26

1256

1322

1.41

1404

 

 

1300

 

1114

0.92

915

1177

1.06

1056

1236

1.21

1202

 

1292

1.36

1353

1346

1.52

1508

 

 

1400

 

1139

1.01

1000

1202

1.15

1149

1261

1.31

1301

 

1316

1.47

1457

1369

1.63

1618

 

 

1500

 

1164

1.10

1093

1227

1.25

1248

1285

1.41

1407

 

1341

1.58

1570

1394

1.75

1736

 

 

1600

 

1190

1.20

1193

1252

1.36

1355

1311

1.53

1520

 

1366

1.70

1690

1418

1.87

1863

 

 

1700

 

1217

1.31

1301

1278

1.48

1470

1336

1.65

1642

 

1391

1.83

1818

1443

2.01

1998

 

 

1800

 

1244

1.42

1417

1305

1.60

1593

1362

1.78

1772

 

1416

1.97

1955

1468

2.15

2141

 

 

1900

 

1271

1.55

1541

1331

1.73

1724

1388

1.92

1911

 

1442

2.11

2101

1494

2.31

2294

 

 

2000

 

1298

1.68

1674

1358

1.87

1865

1415

2.07

2059

 

1468

2.27

2256

 

 

NOTES:

 

 

 

 

 

 

 

 

 

LEGEND

 

 

 

 

 

 

 

 

1. Bold cells indicate field-supplied drive is required.

 

 

Bhp — Brake Horsepower

 

 

 

 

 

 

2. Maximum continuous bhp is 2.40.

 

 

 

 

Watts — Input Watts to Motor

 

 

 

 

 

 

3. See general fan performance notes.

 

 

 

 

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

 

 

 

 

 

 

 

 

 

 

 

drive.

 

 

 

 

 

 

 

 

53

Image 53
Contents Installation Instructions Alternate Unit Support Provide Unit Support Roof CurbRoof Curb Details Unit Leveling Tolerances Positioning50HJ 50HE50HJ004-007 Base Unit Dimensions 50HE003-006 Base Unit Dimensions Heat Anticipator Settings Field Power SupplyField Control Wiring Make Electrical ConnectionsHi-Static Physical Data 50HJBase Unit 50HE Physical Data 50HEPower Wiring Connections Electrical Data-50HE None YES Min Max PH---HzActual kW B00006 008,009 23.4 30.1 40.8 KW† Electrical Data-50HJ006 11.8 414 508 007 10.6 16.0 008 13.8 20.0 Ton 004+005 19.9 24.3 55.2 76.3 86.9 168 34.9 173 002 13.6 007 A00 or008 Humi 009 18.4 111 518 632 018 17.0 16.4 23.9 10 ton 01218.7 133 518 632 17.0 16.4 24.6 019 34.0 32.7 45.0 12.5 A00 or Actual kW014 Assembly Disconnect SwitchHumidi-MizerAdaptive Dehumidification System Manual Outdoor DamperTypical Humidi-MiZer t Adaptive Dehumidification System Outdoor Air Temperature Sensor OAT Install the Supply Air Temperature SAT SensorInstall the Indoor Air Quality CO2 Sensor Enthalpy Sensors and ControlRequired PremierLinkSensor UsageOr Equivalent Not UsedPremierLinktController Installed EconoMi$er IV Component Locations Return Air Enthalphy SensorHood Box Removal Supply Air Sensor Temperature Resistance Values Supply Air Temperature SAT SensorOutdoor Air Lockout Sensor Economi$er IV Control ModesEconoMi$er IV Wiring Indoor Air Quality IAQ Sensor Input Exhaust Set Point AdjustmentDifferential Enthalphy Control Damper Movement Minimum Position ControlThermostats + TR Belt Drive Motors Adjust Evaporator-Fan SpeedDehumidification of Fresh Air with DCV Control Belt Drive Motor Mounting CO2Sensor Standard SettingsEvaporator-Fan Motor Data High-Static Motors Evaporator-Fan Motor Data Standard Motor600 900 1200 1400 1600 1800 2000 2200 2400 2600 Evaporator-Fan Motor Efficiency003,004,005 006 74/84 007 External Static Pressure in. wg879 Rpm Bhp Watts 900 566 142 690 228957 522 1000 598 173 718 267 9031300 701 809 418 902 540 983 665 Rpm Bhp Watts 1200 666 252 778 361 873 476 956 5941400 737 355 842 481 932 610 875 551 962 6891600 828 412 931 536 1022 670 Rpm Bhp Watts 1500 790 353 897 471 991 6001700 866 478 966 608 1800 905 551 1001 6871472 1761 1600 1462 20671495 1858 1700 1463 1766 1520 1964 18002300 1104 1046 1185 1212 1260 1386 2200 1063 929 1147 1089 1224 1256 1295 14312400 1145 1174 1223 1346 1296 1526 2500 1185 1311 1262 14901900 945 638 1042 796 Rpm Bhp Watts 1800 907 558 1006 708 1092 8602000 984 727 1078 892 2100 1024 823 1115 9972200 1063 929 1152 1111 1230 1294 2100 1024 823 1115 997 1195 1173 1268 13502300 1103 1044 1189 1234 1266 1425 2400 1143 1168 1227 13671000 583 163 707 Rpm Bhp Watts 900 554 134 6811100 612 195 735 9191300 674 276 Rpm Bhp Watts 1200 643 233 762 3441400 706 324 1500 738 3791600 757 343 866 455 962 580 Rpm Bhp Watts 1500 724 295 837 402 937 524 1028 660719 1700 790 398 894 514 988 6431474 1797 1700 External Sttic Pressure in. wg1490 1873 1800 1508 1957 19002500 1069 1084 1149 1239 1223 1403 1293 1576 2400 1033 970 1115 1120 1192 1279 1264 1448Rpm Bhp Watts 1500 1188 970 1261 1143 1600 1208 1033 12792500 1061 1053 1148 1233 1226 1416 1297 1604 2400 1026 945 1115 1118 1195 1295 1268 14762600 1097 1169 1181 1356 1257 1546 2700 1132 1294 1214 1487 1289 1684Refrigerant Service Ports Internal WiringUnit Preparation Return-Air FiltersHeating Safety ReliefVentilation Continuous Fan Operating Sequence Cooling Units Without EconomizerRoutine 3 OAT DX Cooling Temperature Control ExampleHumidi-MiZer Normal Design Cooling Operation Subcooling ModeEvaporator Coil CleaningCondenser Coil One-Row CoilCondenser-Fan Adjustment Evaporator Fan Belt AdjustmentFan Motor Bearings Condensate DrainLow Charge Cooling Cooling Charging Chart Standard 50HJ005Cooling Charging Chart Standard 50HJ007 50HE,HJ C06145 Unit Troubleshooting Replacement PartsEconomi$er IV Troubleshooting DCV Demand Controlled Ventilation and Power ExhaustSupply-Air Input Economi$er IV Troubleshooting CompletionDCV Minimum and Maximum Position Cooling Service Analysis EconoMi$er IV Input/Output Logic Subcooling Mode Liquid ReheatEconoMi$er IV Functional View START-UP Checklist