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SSP-PRC001-EN

27

Performance Data

Evaporator Fan Performance, Low Static Fan Drive, 20 Tons

Table 25.  Evaporator Fan Performance 20 Ton TWE240B - Air Handler

External Static Pressure (Inches of Water Gauge)

.10"

.20"

.30"

.40"

.50"

.60"

.70"

.80"

.90"

1.00"

CFM

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

5 HP Standard Motor & Field Supplied Low Static Drive

(i)

(i)

Field Supplied Low Static Drive (use 

Table 26

)

5 HP Standard Motor & Low Static Drive Kit

6400

570

1.41

612

1.57

654

1.7

696

1.83

743

2.06

781

2.25

808

2.4

835

2.55

6800

593

1.58

635

1.74

677

1.90

722

2.08

762

2.29

794

2.46

820

2.61

846

2.76

7200

573

1.58

615

1.75

657

1.92

700

2.09

747

2.33

781

2.52

806

2.66

831

2.81

856

2.96

7600

603

1.84

651

1.98

694

2.15

731

2.38

766

2.57

795

2.74

819

2.88

844

3.02

869

3.17

8000

585

1.97

633

2.11

686

2.21

730

2.39

761

2.66

785

2.81

809

2.95

832

3.09

857

3.23

882

3.37

8400

619

2.2

657

2.35

710

2.54

752

2.73

778

2.94

801

3.09

823

3.23

848

3.39

873

3.55

899

3.71

8800

652

2.43

680

2.60

733

2.86

773

3.07

794

3.22

816

3.36

837

3.50

863

3.68

889

3.86

915

4.04

9200

682

2.76

723

2.98

760

3.19

790

3.37

811

3.52

834

3.68

858

3.84

884

4.01

909

4.2

932

4.4

9600

711

3.08

766

3.36

787

3.52

807

3.67

828

3.82

852

3.99

878

4.17

904

4.35

929

4.53

949

4.75

5 HP Standard Motor & Sheaves

External Static Pressure (Inches of Water Gauge)

1.20"

1.40"

1.60"

1.80"

2.00"

2.20"

2.40"

2.60"

CFM

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

5 HP Standard Motor & Sheaves

7.5 HP Oversized Motor & Sheaves

6400

883

2.86

930

3.16

976

3.52 1021 3.89 1066 4.26 1111 4.62 1156 4.99 1201 5.36

6800

894

3.07

941

3.4

986

3.78 1030 4.16 1075 4.55 1119 4.93 1164 5.31

7200

904

3.29

951

3.65

995

4.04 1039 4.44 1083 4.84 1127 5.23 1171 5.63

7600

919

3.55

963

3.94 1007 4.34 1050 4.75 1093 5.16 1136 5.57 1179 5.98

8000

933

3.8

975

4.23 1018 4.65 1060 5.07 1103 5.49 1145 5.91 1187 6.34

8400

947

4.14

989

4.57 1032 5.01 1074 5.44 1117 5.87 1159 6.31 1200 6.73

8800

960

4.47 1002 4.92 1045 5.36 1087 5.81 1130 6.26 1172 6.70

9200

975

4.83 1016 5.28 1058 5.73 1099 6.17 1141 6.62 1182 7.07

9600

990

5.2

1030 5.65 1071 6.09 1111 6.54 1152 6.99 1192 7.43

Notes:
1.

Data includes pressure drop due to wet coil and 2" filter.

2.

Fan motor heat (MBh) = 3.15 x BHP.

3.

Trane’s factory supplied motors, in commercial equipment, are definite purpose motors, specifically designed and tested to operate reliably and 

continuously at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance 

tripping or premature motor failure. Our product’s warranty will not be affected.

Table 26.  Low Static Fan Drive 20 Tons TWE240B/TWE240E Air Handler

Field Supplied Low Static Fan Drive

20 Tons TWE240B/TWE240E Air Handler

(i)

(i)

Field supplied components required:

 

Motor Sheave: Variable Pitch (4.3-5.5 inch 

 

Pitch Diameter) 1.125 inch Bore, Single Groove, "B" Belt.

 

 

Blower Sheave: Fixed Pitch (13.4 inch Pitch Diameter),

 

1.4375 inch Bore, Single Groove, "B" Belt.

 

Belt: B67

Low Static Fan Drive Accessory Kit

20 Tons TWE240B/TWE240E Air Handler

Motor Sheave

Turns Open

Nominal

RPM

Motor Sheave

Turns Open

Nominal

RPM

0

712

0

857

1

686

1

831

2

660

2

805

3

634

3

779

4

609

4

753

5

583

5

727

6

557

6

701

Summary of Contents for 5-20 Tons

Page 1: ...Split System Heat Pumps 7 20 Tons 60 Hz Air Handlers 5 20 Tons 60 Hz Split System Heat Pumps February 2008 SSP PRC001 EN...

Page 2: ...ents and allows us to custom match components to deliver the best in split system performance Designing the Details Careful attention was given to designing the details from control wiring to the acce...

Page 3: ...Application Considerations 6 Selection Procedure 8 Model Number Description 9 General Data 10 Performance Data 12 Controls 31 Electrical Data 32 Jobsite Connections 36 Typical Wiring 37 Dimensional Da...

Page 4: ...anageable cabinet which will save time and money for rigging and installation and permit Trane to replace almost any unit effortlessly Each heat pump unit can operate to 50 F as standard in the coolin...

Page 5: ...rograms Odyssey Lowers Installation Costs Your installation costs are reduced with Odyssey Split Both outdoor units and air handlers are factory packaged and assembled so jobsite installation is quick...

Page 6: ...r section can be rotated 180 to change the discharge pattern This modification must be done in the field and requires an additional kit See unit installer s guide Low Ambient Cooling As manufactured t...

Page 7: ...SSP PRC001 EN 7 Application Considerations Figure 7 Typical Vertical Air Handler Application...

Page 8: ...5 X bhp MBh 3 5 X 1 17 4 09 MBh Net Total Cooling Capacity 91 1 MBh 4 09 87 01 MBh Net Sensible Cooling Capacity 65 9 MBh 4 09 61 81 MBh Heating Capacity Step 1 Calculate the building heating load us...

Page 9: ...em Heat Pump Cooling Air Handler Digits 4 5 6 Nominal Gross Cooling Capacity MBh 060 5 Tons 090 7 Tons 120 10 Tons 180 15 Tons 240 20 Tons Digits 7 Refrigerant Circuit A Single B Dual Split System Hea...

Page 10: ...70 7 95 11 91 11 07 17 77 16 62 24 99 23 20 Heating Performance ARI Heating and Matched Air Handler High Temperature Capacity 87 000 122 000 168 000 234 000 System kW COP 7 68 3 3 10 82 3 2 16 10 3 1...

Page 11: ...HZ 56HZ Filters Type Furnished Throwaway Yes Throwaway Yes Throwaway Yes Throwaway Yes Throwaway Yes Throwaway Yes No Size Recommended 1 16x20x1 1 16x20x1 3 16x25x1 3 16x25x1 4 16x25x1 4 16x25x1 1 20x...

Page 12: ...63 8 90 96 6 96 6 97 5 97 2 105 2 79 9 93 9 93 9 93 9 93 9 101 5 78 5 90 9 90 9 91 0 91 9 97 7 77 0 3600 75 88 2 76 1 96 8 58 3 106 0 39 5 85 0 74 6 93 3 56 9 102 2 38 1 81 6 73 0 89 6 55 4 98 2 36 7...

Page 13: ...3 8 90 129 9 129 9 131 9 127 4 143 1 104 8 126 1 126 1 127 5 125 4 138 1 102 9 122 2 122 2 122 0 122 0 132 7 100 9 4800 75 120 0 101 3 131 9 77 7 144 5 53 6 115 6 99 1 127 1 75 7 139 4 51 7 111 1 96 9...

Page 14: ...172 3 172 31 177 9 160 6 194 3 127 2 90 192 9 192 91 194 3 194 31 210 159 6 187 3 187 31 187 5 187 51 202 6 156 7 181 4 181 41 181 6 181 61 194 9 153 8 7200 75 175 7 152 193 1 116 5 211 5 78 8 169 4 1...

Page 15: ...7 6 168 7 227 1 227 11 235 2 208 4 256 8 164 7 90 254 3 254 31 257 251 7 278 206 3 246 5 246 51 248 2 247 6 267 8 202 3 238 4 238 41 238 2 238 21 257 198 1 9600 75 234 199 6 256 5 152 6 280 7 104 3 22...

Page 16: ...IG 221 227 234 240 247 254 Cap Btuh 1000 74 1 81 3 88 7 96 3 104 2 112 3 Unit kW 6 71 6 87 7 03 7 2 7 38 7 56 95 Head press PSIG 252 258 265 272 279 286 Cap Btuh 1000 70 3 77 1 84 1 91 4 98 9 106 7 Un...

Page 17: ...224 230 236 243 250 Cap Btuh 1000 100 109 6 119 9 130 7 142 153 9 Unit kW 9 38 9 59 9 82 10 05 10 3 10 55 95 Head press PSIG 248 254 260 267 274 281 Cap Btuh 1000 94 5 103 7 113 5 123 8 134 7 146 1 Un...

Page 18: ...7 233 240 247 254 Cap Btuh 1000 147 7 162 176 8 192 1 207 8 224 Unit kW 13 16 13 46 13 78 14 11 14 46 14 81 95 Head press PSIG 252 258 265 272 279 286 Cap Btuh 1000 140 1 153 7 167 8 182 4 197 5 213 1...

Page 19: ...5 253 261 270 279 Cap Btuh 1000 196 214 4 233 9 254 5 276 298 3 Unit kW 19 35 19 88 20 44 21 03 21 65 22 27 95 Head press PSIG 269 277 285 294 303 313 Cap Btuh 1000 185 202 6 221 3 240 9 261 4 282 6 U...

Page 20: ...72 124 8 122 9 122 121 1 7 9 8 6 9 9 5 Notes 1 Rated with 25 feet of 13 8 suction and liquid line Table 12 Gross Heating Capacities MBh 10 Tons TWA120A Heat Pump with 10 Tons TWE120A Air Handler at 4...

Page 21: ...6 16 1 17 6 18 4 19 3 72 237 234 2 232 9 231 7 16 5 18 18 8 19 7 Notes 1 Rated with 25 feet of 1 3 8 suction and liquid line Table 14 Gross Heating Capacities MBh 20 Tons TWA240B Heat Pump with 20Ton...

Page 22: ...7 0 8 994 0 84 1031 0 89 1069 0 93 1106 0 98 2100 674 0 48 722 0 54 770 0 6 817 0 65 857 0 7 897 0 75 936 0 8 973 0 85 1009 0 89 1046 0 94 1082 0 99 1119 1 04 2200 689 0 52 741 0 59 793 0 65 845 0 71...

Page 23: ...PM BHP RPM BHP RPM BHP RPM BHP 1 5 HP Standard Motor Sheaves 2400 840 1 11 868 1 18 896 1 25 924 1 32 952 1 39 890 1 46 1009 1 52 1037 1 59 2550 843 1 15 872 1 23 901 1 31 930 1 38 959 1 46 988 1 54 1...

Page 24: ...64 829 1 71 872 1 89 922 2 04 4200 626 1 23 651 1 31 677 1 4 703 1 48 714 1 53 741 1 59 765 1 66 790 1 72 815 1 81 841 1 9 888 2 08 4400 649 1 36 674 1 45 698 1 53 723 1 62 729 1 65 761 1 76 784 1 81...

Page 25: ...External Static Pressure Inches of Water Gauge 1 20 1 40 1 60 1 80 2 00 2 20 2 40 CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 2 HP Standard Motor Sheaves 3200 838 1 32 890 1 49 942 1...

Page 26: ...48 7200 677 1 7 707 1 86 747 2 12 785 2 33 819 2 49 853 2 65 888 2 83 926 3 05 963 3 27 997 3 49 1041 3 81 5 HP Oversized Motor and Sheaves External Static Pressure Inches of Water Gauge 1 40 1 60 1 8...

Page 27: ...6400 883 2 86 930 3 16 976 3 52 1021 3 89 1066 4 26 1111 4 62 1156 4 99 1201 5 36 6800 894 3 07 941 3 4 986 3 78 1030 4 16 1075 4 55 1119 4 93 1164 5 31 7200 904 3 29 951 3 65 995 4 04 1039 4 44 1083...

Page 28: ...AW 863 934 1006 1078 1150 1222 TWE060B3 B4 BW 7 TWE090A1 845 915 986 1056 1127 1197 TWE090A3 AW 847 908 968 1029 1089 1150 10 TWE120A3 AW i i High Static Motor with 6 1 2 Fan Sheave 915 969 1023 1077...

Page 29: ...A 3600 62 51 42 33 TWE120B 4000 66 57 47 35 4400 71 62 52 38 4800 76 67 56 42 15 4900 47 38 32 25 TWE180B 5400 52 44 37 29 6000 57 49 41 32 6600 61 53 43 34 7200 65 57 46 35 20 6400 56 46 38 30 TWE240...

Page 30: ...1 20 TWE240B TWE240E 8000 0 17 0 66 0 10 0 10 0 20 0 30 70 58 9600 0 23 0 95 0 14 0 14 0 28 0 42 89 78 Table 32 Auxiliary Electric Heat Capacity Air Handler Stage 1 Stage 2 Total Unit Model No Total k...

Page 31: ...tal display Digital Display Programmable Thermostat with Built In Relative Humidity Sensing 3H 2C Three Heat Two Cool digital display thermostat with built in humidity control and display This thermos...

Page 32: ...racteristics Compressor and Condenser Fan Motors 60 Cycle Heat Pumps Tons Unit Model No Compressor Fan Motor Condenser Fan Motor Amps Amps No Volts Phase FLA ea LRA ea No Volts Phase FLA ea LRA ea 7 T...

Page 33: ...ase FLA LRA No Volts Phase FLA LRA 5 TWE060A1 B1 1 208 230 1 5 6 45 1 208 230 1 6 3 45 TWE060A3 B3 1 208 230 3 2 6 16 4 1 208 230 3 3 6 22 TWE060A4 B4 1 460 3 1 3 8 2 1 460 3 1 8 11 TWE060AK 1 380 3 1...

Page 34: ...15A 11 25 14 96 TWE060B3 1 43 49 45 50 BAYHTRL325A 18 71 24 92 2 69 79 iv 70 80 BAYHTRL305A 3 75 5 00 1 20 22 20 25 BAYHTRL310A 7 45 9 96 1 33 37 35 40 BAYHTRL315A 11 25 14 96 TWE090A3 208 230 3 60 1...

Page 35: ...d and protected in accordance with local codes Maximum Fuse or HACR Circuit Breaker Size ii iii iii The HACR circuit breaker is for U S A installations only BAYHTRM310A 7 50 10 00 1 38 42 40 45 BAYHTR...

Page 36: ...2 additional wires 24 volts D 5 wires 24 volts to outdoor section A 2 wires 24 volts to outdoor section B 2 wires 24 volts between outdoor sections A B Electric heat add 1 additional wire 24 volts Out...

Page 37: ...SSP PRC001 EN 37 Figure 17 Heat Pump Single Compressor For specific wiring see individual Service Facts Typical Wiring...

Page 38: ...38 SSP PRC001 EN Typical Wiring Figure 17 continued from previous page Heat Pump Single Compressor For specific wiring see individual Service Facts Heat Pump Single Compressor Wiring Diagram...

Page 39: ...SSP PRC001 EN 39 Typical Wiring Heat Pump Dual Compressor Wiring Diagram Figure 18 Heat Pump Dual Compressor For specific wiring see individual Service Facts...

Page 40: ...40 SSP PRC001 EN Typical Wiring Heat Pump Dual Compressor Wiring Diagram Figure 18 continued from previous page Heat Pump Dual Compressor For specific wiring see individual Service Facts...

Page 41: ...SSP PRC001 EN 41 Typical Wiring Air Handler Wiring Diagram Figure 19 Air Handler For specific wiring see individual Service Facts...

Page 42: ...42 SSP PRC001 EN Figure 20 7 Tons TWA090 Heat Pump All dimensions are in inches Dimensional Data...

Page 43: ...SSP PRC001 EN 43 Dimensional Data Figure 21 10 Tons TWA120A Heat Pump All dimensions are in inches 10 Tons...

Page 44: ...44 SSP PRC001 EN Dimensional Data 15 Tons Figure 22 15 Tons TWA180B Heat Pump All dimensions are in inches...

Page 45: ...SSP PRC001 EN 45 Dimensional Data 20 Tons Figure 23 20 Tons TWA240B Heat Pump All dimensions are in inches...

Page 46: ...re in inches Table 39 Air Handler Dimensions in Tons Model No A B C D E F G H J K Q 5 TWE060A 48 38 22 8 19 1 2 26 15 7 8 14 1 8 1 7 8 42 1 8 34 5 8 5 TWE060B 48 38 22 8 19 1 2 26 16 1 4 13 1 4 1 1 8...

Page 47: ...54 47 1 2 25 11 3 4 22 3 8 22 17 3 4 4 45 1 4 7 TWE090B 54 47 1 2 25 11 3 4 22 3 8 22 20 1 8 16 2 1 8 45 1 4 10 TWE120A 54 63 12 25 19 3 4 22 3 8 22 17 3 4 4 45 1 4 10 TWE120B 54 63 1 2 25 19 3 4 22...

Page 48: ...090B 120B Air Handlers Table 41 Air Handler Dimensions in Tons Model No L M N P R T X Z 5 TWE060A 060B 34 5 8 2 7 8 35 5 8 12 1 4 32 1 4 12 1 2 7 5 8 2 7 TWE090A 090B 36 7 8 6 5 8 45 1 8 16 1 8 41 3 4...

Page 49: ...SSP PRC001 EN 49 Dimensional Data 15 Tons Figure 27 15 Tons TWE180 Air Handlers All dimensions are in inches...

Page 50: ...Handlers Table 42 Air Handler Dimensions in Tons Model No A B C D E F G H J K L M N P 15 TWE180B 69 79 1 2 27 5 8 12 3 8 1 5 8 26 25 1 8 49 1 8 56 1 4 15 1 2 19 1 2 77 1 4 1 1 4 48 Tons Model No R S...

Page 51: ...SSP PRC001 EN 51 Dimensional Data 20 Tons Figure 30 20 Tons TWE240B Air Handlers...

Page 52: ...ble 43 Air Handler Dimensions in Tons Model No A B C D E F G H J K L M N P 20 TWE240B 71 7 8 92 1 2 30 1 2 18 7 8 4 1 2 31 28 51 7 8 59 1 8 18 1 8 20 7 8 89 1 4 1 3 4 50 7 8 Tons Model No R S T U V W...

Page 53: ...Dimensional Data Accessories Electric Heater Figure 33 Electric Heater for 5 7 and 10 Ton Air Handlers All dimensions are in inches Figure 34 Electric Heater for 15 and 20 Ton Air Handlers All dimensi...

Page 54: ...s in For use with Electric Heat Tons Model No A B C 5 BAYPLNM025 37 15 16 21 15 16 29 7 BAYPLNM026 47 1 2 25 29 10 BAYPLNM027 63 1 2 25 29 15 BAYPLNM028 79 1 2 27 11 16 35 20 BAYPLNM029 92 1 2 30 7 16...

Page 55: ...sional Data Accessories Subbase Table 47 Subbase Dimensions in Tons Model No A B 5 BAYBASE001 38 22 7 BAYBASE002 47 1 2 25 10 BAYBASE003 63 1 2 25 15 BAYBASE004 79 1 2 27 5 8 20 BAYBASE005 92 1 2 30 7...

Page 56: ...3 1 8 1 3 4 1 1 4 1 1 4 3 8 2 3 8 3 8 1 4 BAYISLT004 BAYISLT005 BAYISLT009 3 7 8 2 3 8 1 3 4 1 3 4 3 8 3 3 8 1 4 BAYISLT010 BAYISLT013 BAYISLT014 2 1 4 2 3 1 3 8 3 4 3 8 1 2 BAYISLT015 i i BAYISLT015...

Page 57: ...SSP PRC001 EN 57 Dimensional Data Accessories Spring Isolators Figure 39 5 20 Ton Spring Isolators...

Page 58: ...TWA180B 816 740 195 186 175 184 20 TWA240B 970 885 253 250 190 192 Table 50 Accessory Weights net lbs Tons Unit Model No RIS Isolators Steel Spring Isolators Anti Short Cycle Timer Coil Guard Thermos...

Page 59: ...t Model No Discharge Plenum Grille i i For use when no supplemental heat is supplied Discharge Plenum Grille ii ii For use with electric heat Return Air Grille Electric Heat Min Max Subbase Oversized...

Page 60: ...ntrifugal oil pump and provide positive lubrication to all moving parts Motor shall be suction gas cooled and shall have a voltage utilization range of plus or minus 10 percent of nameplate voltage Cr...

Page 61: ...roviding external connections on either side of the unit Evaporator Fan Double inlet double width forward curved centrifugal type fan s with adjustable belt drive shall be standard Thermal overload pr...

Page 62: ...lications Control Options Standard Indoor Thermostats Two stage heating and cooling operation or one stage heating and cooling thermostats shall be available in either manual or automatic changeover P...

Page 63: ......

Page 64: ...our local Trane office or e mail us at comfort trane com Literature Order Number SSP PRC001 EN Date February 2008 Supersedes SSP PRC001 EN July 2007 Trane has a policy of continuous product and produc...

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