Carrier 50HE003-006 Rpm Bhp Watts 900 554 134 681, 1000 583 163 707, 1100 612 195 735, 919, 995

Page 52

50HE,HJ

Table 26—Fan Performance 50HJ004, 50HE004 — 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

900

554

0.14

134

681

0.22

222

783

0.32

316

 

870

0.42

416

947

0.53

523

1000

583

0.16

163

707

0.26

257

808

0.36

358

 

894

0.47

465

971

0.58

578

1100

612

0.20

195

735

0.30

298

834

0.41

406

 

919

0.52

519

995

0.64

638

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

 

 

 

 

 

 

 

 

 

 

 

 

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

900

1017

0.64

635

1082

0.76

753

1143

0.88

876

 

1200

1.01

1004

1254

1.14

1136

1000

1041

0.70

696

1105

0.82

820

1166

0.95

948

 

1223

1.09

1081

1100

1065

0.77

763

1129

0.90

892

1189

1.03

1026

 

1245

1.17

1165

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

 

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: 680 to 1044 rpm. All other rpms require field-supplied

 

 

 

 

 

 

 

 

drive.

 

 

 

 

 

 

Table 27—Fan Performance 50HJ004, 50HE004 — 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

900

554

0.14

134

681

0.22

222

783

0.32

316

 

870

0.42

416

947

0.53

523

1000

583

0.16

163

707

0.26

257

808

0.36

358

 

894

0.47

465

971

0.58

578

1100

612

0.20

195

735

0.30

298

834

0.41

406

 

919

0.52

519

995

0.64

638

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

 

 

 

 

 

 

 

 

 

 

 

 

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

900

1017

0.64

635

1082

0.76

753

1143

0.88

876

 

1200

1.01

1004

1254

1.14

1136

1000

1041

0.70

696

1105

0.82

820

1166

0.95

948

 

1223

1.09

1081

1276

1.23

1219

1100

1065

0.77

763

1129

0.90

892

1189

1.03

1026

 

1245

1.17

1165

1299

1.32

1308

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

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.

 

 

 

 

 

 

52

Image 52
Contents Installation Instructions Provide Unit Support Roof Curb Alternate Unit SupportRoof Curb Details Positioning Unit Leveling Tolerances50HE 50HJ50HJ004-007 Base Unit Dimensions 50HE003-006 Base Unit Dimensions Field Power Supply Heat Anticipator SettingsField Control Wiring Make Electrical ConnectionsPhysical Data 50HJ Hi-StaticPhysical Data 50HE Base Unit 50HEPower Wiring Connections Electrical Data-50HE None YES PH---Hz Min MaxActual kW B00006 008,009 23.4 30.1 40.8 Electrical Data-50HJ KW†006 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 A00 or 007008 Humi 009 18.4 111 518 632 018 17.0 16.4 23.9 012 10 ton18.7 133 518 632 17.0 16.4 24.6 019 34.0 32.7 45.0 014 A00 or Actual kW12.5 Disconnect Switch AssemblyHumidi-MizerAdaptive Dehumidification System Manual Outdoor DamperTypical Humidi-MiZer t Adaptive Dehumidification System Install the Supply Air Temperature SAT Sensor Outdoor Air Temperature Sensor OATInstall the Indoor Air Quality CO2 Sensor Enthalpy Sensors and ControlPremierLinkSensor Usage RequiredOr Equivalent Not UsedPremierLinktController Installed Return Air Enthalphy Sensor EconoMi$er IV Component LocationsHood Box Removal Supply Air Temperature SAT Sensor Supply Air Sensor Temperature Resistance ValuesOutdoor Air Lockout Sensor Economi$er IV Control ModesEconoMi$er IV Wiring Differential Enthalphy Control Exhaust Set Point AdjustmentIndoor Air Quality IAQ Sensor Input Thermostats Minimum Position ControlDamper Movement + TR Dehumidification of Fresh Air with DCV Control Adjust Evaporator-Fan SpeedBelt Drive Motors CO2Sensor Standard Settings Belt Drive Motor MountingEvaporator-Fan Motor Data Standard Motor Evaporator-Fan Motor Data High-Static MotorsEvaporator-Fan Motor Efficiency 600 900 1200 1400 1600 1800 2000 2200 2400 2600003,004,005 006 74/84 007 External Static Pressure in. wgRpm Bhp Watts 900 566 142 690 228 879957 522 1000 598 173 718 267 903Rpm Bhp Watts 1200 666 252 778 361 873 476 956 594 1300 701 809 418 902 540 983 6651400 737 355 842 481 932 610 875 551 962 689Rpm Bhp Watts 1500 790 353 897 471 991 600 1600 828 412 931 536 1022 6701700 866 478 966 608 1800 905 551 1001 6871462 2067 1472 1761 16001495 1858 1700 1463 1766 1520 1964 18002200 1063 929 1147 1089 1224 1256 1295 1431 2300 1104 1046 1185 1212 1260 13862400 1145 1174 1223 1346 1296 1526 2500 1185 1311 1262 1490Rpm Bhp Watts 1800 907 558 1006 708 1092 860 1900 945 638 1042 7962000 984 727 1078 892 2100 1024 823 1115 9972100 1024 823 1115 997 1195 1173 1268 1350 2200 1063 929 1152 1111 1230 12942300 1103 1044 1189 1234 1266 1425 2400 1143 1168 1227 1367Rpm Bhp Watts 900 554 134 681 1000 583 163 7071100 612 195 735 919Rpm Bhp Watts 1200 643 233 762 344 1300 674 2761400 706 324 1500 738 379Rpm Bhp Watts 1500 724 295 837 402 937 524 1028 660 1600 757 343 866 455 962 580719 1700 790 398 894 514 988 643External Sttic Pressure in. wg 1474 1797 17001490 1873 1800 1508 1957 19002400 1033 970 1115 1120 1192 1279 1264 1448 2500 1069 1084 1149 1239 1223 1403 1293 1576Rpm Bhp Watts 1500 1188 970 1261 1143 1600 1208 1033 12792400 1026 945 1115 1118 1195 1295 1268 1476 2500 1061 1053 1148 1233 1226 1416 1297 16042600 1097 1169 1181 1356 1257 1546 2700 1132 1294 1214 1487 1289 1684Internal Wiring Refrigerant Service PortsUnit Preparation Return-Air FiltersSafety Relief HeatingVentilation Continuous Fan Operating Sequence Cooling Units Without EconomizerDX Cooling Temperature Control Example Routine 3 OATSubcooling Mode Humidi-MiZer Normal Design Cooling OperationCleaning Evaporator CoilCondenser Coil One-Row CoilEvaporator Fan Belt Adjustment Condenser-Fan AdjustmentFan Motor Bearings Condensate DrainCooling Charging Chart Standard 50HJ005 Low Charge CoolingCooling Charging Chart Standard 50HJ007 50HE,HJ C06145 Replacement Parts Unit TroubleshootingEconomi$er IV Troubleshooting DCV Demand Controlled Ventilation and Power ExhaustDCV Minimum and Maximum Position Economi$er IV Troubleshooting CompletionSupply-Air Input Cooling Service Analysis Subcooling Mode Liquid Reheat EconoMi$er IV Input/Output LogicEconoMi$er IV Functional View START-UP Checklist