Carrier 38AQS008 Product Data page 22

Performance data (cont)
UNIT AIRFLOW
40RMQ (Cfm)
2,250
2,600
008 3,000
3,400
3,750
3,000
3,500
012 4,000
4,500
5,000
4,500
5,300
016 6,000
6,800
7,500
LEGEND
Bhp — Brake Horsepower Input to Fan
ESP — External Static Pressure
Bold indicates field-supplied drive is required.
Plain type indicates standard motor and standard drive.
Underline indicates a different motor and drive combination other than the stand-
ard motor and standard drive is required. Refer to fan motor and drive tables,
pages 35 and 36, to complete the selection.
NOTES:
1. Maximum allowable fan speed is 1200 rpm for all sizes.
2. Fan performance is based on deductions for wet coil, clean 2-in. filters, and unit
casing. See table on page 21 for factory-supplied filter pressure drop.
ACCESSORY PLENUM AIR THROW DATA — INDOOR UNITS (Ft)
UNIT AIRFLOW
40RMQ (Cfm)
008 3,000
012 4,000
016 6,000
NOTE: Throw distances shown are for 75 fpm terminal velocity. Use the multipliers
below to determine throw values for other terminal velocities.
TERMINAL VELOCITY
(Fpm)
50
100
150
UNIT AIRFLOW
40RMQ (Cfm)
2,250
008 3,000
3,750
3,000
012 4,000
5,000
4,500
016 6,000
7,500
22
INDOOR UNIT FAN PERFORMANCE DATA — 1.4-2.4 ESP
1.4
Rpm Bhp Rpm
865 1.06 913
893 1.22 940
928 1.43 973
965 1.66 1010
1000 1.90 1043
927 1.43 973
973 1.72 1018
1023 2.06 1066
1075 2.45 1116
1130 2.90 1170
908 2.33 959
941 2.84 991
974 3.36 1022
1015 4.05 1061
1054 4.75 1098
VANE DEFLECTION
1
Straight 22 /
2
45 38
55 46
50 43
THROW FACTOR
X 1.50
X 0.75
X 0.50
ACCESSORY PRESSURE DROP — INDOOR UNITS (in. wg)
DISCHARGE RETURN AIR
PLENUM
0.09
0.14
0.21
0.14
0.22
0.32
0.10
0.16
0.23
EXTERNAL STATIC PRESSURE (in. wg)
1.6 1.8
Bhp Rpm Bhp
1.16 958 1.27
1.33 984 1.43
1.54 1017 1.65
1.78 1052 1.89
2.02 1084 2.13
1.54 1017 1.65
1.84 1060 1.95
2.19 1107 2.31
2.58 1156 2.71
3.03 — —
2.61 1008 2.89
3.14 1038 3.45
3.69 1067 4.01
4.40 1104 4.75
5.12 1140 5.49
° 45
28
33
31
GRILLE
Hot Water
0.01 0.15
0.02 0.23
0.03 0.35
0.02 0.23
0.04 0.37
0.06 0.53
0.01 0.15
0.02 0.23
0.03 0.33
2.0 2.2
Rpm Bhp Rpm Bhp
1001 1.37 1042 1.47
1027 1.54 1067 1.65
1058 1.76 1098 1.87
1092 2.00 1131 2.12
1124 2.25 1162 2.37
1058 1.76 1098 1.87
1101 2.07 1139 2.18
1146 2.43 1184 2.55
1194 2.83 — —
— — — —
1054 3.17 1098 3.46
1082 3.75 1126 4.06
1111 4.34 1153 4.67
1146 5.10 1187 5.46
1181 5.86 — —
HEATING COILS
Steam Electric
0.15 0.06
0.23 0.10
0.35 0.15
0.23 0.10
0.37 0.17
0.53 0.26
0.15 0.06
0.23 0.10
0.33 0.15
2.4
Rpm Bhp
— —
— —
— —
— —
— —
1137 1.98
1177 2.30
— —
— —
— —
1141 3.75
1167 4.38
1193 5.00
— —
— —
ECONOMIZER
0.06
0.09
0.15
0.09
0.17
0.28
0.06
0.09
0.15