Carrier 48TM016-028 Installation, Start-Up And Service Instructions Manual page 40

Table 23 — Accessory/FIOP Static Pressure (in. wg)* — 48TM016-028
COMPONENT
EconoMi$erIV and EconoMi$er2
MoistureMi$er™ Dehumidification
LEGEND
FIOP — Factory-Installed Option
*The static pressure must be added to external static pressure. The sum and the evaporator entering-air cfm should then
be used in conjunction with the Fan Performance tables to determine blower rpm and watts.
UNIT
48TM
0 1 /
2
016† †† ††
016** †† ††
020† †† ††
020** †† ††
025† †† ††
025** †† ††
028† †† ††
028** †† ††
*Approximate fan rpm shown.
†Indicates standard drive package.
**Indicates alternate drive package.
††Due to belt and pulley size, pulley cannot be set to this number of turns open.
UNIT UNIT
48TM VOLTAGE
208/230
016 460
575
208/230
020 460
575
208/230
025 460
575
208/230
028 460
575
LEGEND
BHP — Brake Horsepower
BkW — Brake Kilowatts
*Extensive motor and electrical testing on these units ensures that the full
horsepower (brake kilowatt) range of the motors can be utilized with confi-
dence. Using fan motors up to the horsepower (brake kilowatt) ratings shown
in this table will not result in nuisance tripping or premature motor failure.
Unit warranty will not be affected.
NOTE: All indoor-fan motors 5 hp and larger meet the minimum efficiency
requirements as established by the Energy Policy Act of 1992 (EPACT) effec-
tive October 24, 1997.
Table 22 — Air Quantity Limits
MINIMUM
UNIT
COOLING
48TM
CFM
016 4500
020 5400
025 6000
028 7000
4500
0.040
0.045
Table 24 — Fan Rpm at Pulley Settings*
1 1 1 / 2
2
†† †† 1021
†† †† 1200
1095 1077 1058
1287 1265 1243
†† †† 1151
†† †† 1369
1283 1269 1247
†† †† 1551
Table 25 — Evaporator-Fan Motor Data
MAXIMUM
ACCEPTABLE
CONTINUOUS
BHP*
6.13
5.90
8.70
9.50
8.70
10.20
11.80
10.20
MINIMUM
MAXIMUM
HEATING CFM
Low Heat High Heat
3800 3800
4750 5450
4750 5450
4750 5450
5000 5400 6000
0.050 0.060 0.070
0.048 0.060 0.071
MOTOR PULLEY TURNS OPEN
2 1 / 3 3 1 /
2 2
1002 984 965
1178 1156 1134
1040 1021 1002
1222 1200 1178
1132 1114 1095
1347 1325 1303
1225 1203 1182
1524 1497 1470
MAXIMUM
ACCEPTABLE
CONTINUOUS
BkW*
4.57
4.40
6.49
7.08
6.49
7.61
8.80
7.61
Table 26 — Evaporator-Fan Motor Efficiency
UNIT
48TM
5 Hp
7.5 Hp
10 Hp
NOTE: All indoor-fan motors 5 hp and larger meet the minimum efficiency
requirements as established by the Energy Policy Act of 1992 (EPACT) effec-
tive October 24, 1997.
40
CFM
7,500
9,000
10,000
11,250
CFM
7200 7500 9000 10,000
0.090 0.100 0.110 0.120
0.103 0.111 0.160 0.197
4 4 1 / 5
2
947 928 910
1112 1091 1069
984 965 947
1156 1134 1112
1077 1058 1040
1281 1259 1237
1160 1138 1116
1443 1415 1388
MAXIMUM
ACCEPTABLE
OPERATING
WATTS
5,180
5,180
7,915
8,640
7,915
9,510
11,000
9,510
MOTOR EFFICIENCY
(%)
87.5
88.5
89.5
11,250
0.140
0.250
5 1 / 6
2
891 873
1047 1025
928 910
1091 1069
1021 1002
1215 1193
1095 1066
1361 1332
MAXIMUM
AMP DRAW
15.8
7.9
6.0
15.8
7.9
6.0
22.0
13.0
10.0
28.0
14.6
13.0