Rheem RKNL-B073CL15E - Page 32

Air
Indoor Airflow Performance
RKNL-B Series
32
AIRFLOW PERFORMANCE—12.5 TON [44.0 kW]
1290 4880 —5200 [2454] 961 3093 984 3188 1007 3286 1030 3388 1053 3494 1076 3603 1098 3715 1120 3831 1142 3950 1164 4072 1186 4199 1207 4328 1228 4461 1249 4597 1270 4737
5400 [2548] 993 3412 1016 3514 1039 3619 1062 3728 1084 3841 1106 3956 1128 4076 1150 4198 1171 4324 1193 4454 1214 4587 1235 4723 1256 4863 1276 5007
—
1296 5153
5600 [2643] 1026 3752 1049 3861 1071 3974 1093 4089 1115 4209 1137 4331 1159 4458 1180 4587 1201 4720 1222 4857 1243 4997 1263 5140 1284 5287 —
—
— — —
5800 [2737] 1060 4114 1082 4230 1104 4349 1126 4472 1147 4598 1169 4728
RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W RPM W
3800 [1793] — — — — — — 828 1605 854 1661 879 1722 904 1786 929 1853 954 1924 979 1998 1004 2075 1028 2156 1052 2241 1076 2328 1099 2420 4000 [1888] — — — — 830 1735 855 1796 880 1859 905 1927 930 1997 955 2072 979 2149 1004 2230 1028 2315 1052 2403 1075 2494 1099 2589 1122 2687 4200 [1982] — — 832 1877 858 1941 883 2008 908 2079 932 2153 957 2230 981 2312 1005 2396 1029 2484 1053 2575 1076 2670 1099 2769 1122 2870 1145 2975 4400 [2076] 836 2029 862 2096 886 2167 911 2241 936 2319 960 2400 984 2485 1008 2573 1031 2664 1055 2759 1078 2858 1101 2959 1124 3065 1146 3173 1169 3285 4600 [2171] 867 2263 891 2337 916 2415 940 2496 964 2581 988 2669 1012 2760 1035 2855 1058 2954 1081 3056 1104 3161 1127 3270 1149 3382 1171 3497 1193 3616 4800 [2265] 897 2518 922 2599 946 2684 970 2772 993 2864 1017 2959 1040 3057 1063 3159 1086 3265 1108 3373 1131 3485 1153 3601 1175 3720 1196 3843 1218 3969 5000 [2359] 929 2795 953 2883 976 2975 1000 3070 1023 3168 1046 3270 1069 3375 1091 3484 1114 3597 1136 3712 1158 3831 1179 3954 1201 4080 1222 4209 1244 4342
1190 4861 1211 4997 1232 5137 1252 5281 1272 5428 1292 5578 — — — — — —
—— —
— — — — — — — — — — — —
RPM W RPM W RPM W
1123 2514 1146 2613 1169 2714 1145 2789 1168 2894 1190 3002 1168 3084 1190 3196 1212 3312 1191 3401 1213 3520 1235 3642 1215 3739 1236 3865 1258 3994 1239 4098 1261 4231 1282 4367 1264 4479 1285 4618 — —
— — — — — —
Model RLNL-C151
—
Air
Flow
CFM [L/s]
—
— — — — — — — —
RPM W RPM W
1192 2819 1215 2928 1213 3114 1235 3230 1234 3430 1256 3553 1256 3768 1278 3897 1279 4127 1300 4263
— — — — — — — — — — — —
0.1 [.02] 0.2 [.05] 0.3 [.07] 0.4 [.10] 0.5 [.12] 0.6 [.15] 0.7 [.17] 0.8 [.20] 0.9 [.22] 1.0 [.25] 1.1 [.27] 1.2 [.30] 1.3 [.32] 1.4 [.35] 1.5 [.37] 1.6 [.40] 1.7 [.42] 1.8 [.45] 1.9 [.47] 2.0 [.50]
External Static Pressure—Inches of Water [kPa]
Voltage 208/230, 460, 575 — 3 phase 60 Hz
Drive Package L M
Motor H.P. [W] 3.0 [2237.1] 5.0 [3728.5]
Blower Sheave BK72H BK85H
Motor Sheave 1VP-44 1VP-65
Turns Open 1 2 3 4 5 6 1 2 3 4 5 6
RPM 1051 1009 966 920 876 824 1294 1256 1216 1177 1136 1094
NOTES: 1. Factory sheave settings are shown in bold print.
2. Do not set motor sheave below minimum or maximum turns open shown. 3. Re-adjustment of sheave required to achieve rated airflow at AHRI minimum External Static Pressure. 4. Drive data shown is for horizontal airflow with dry coil. Add component resistance (below) to duct resistance
to determine total External Static Pressure.
AIRFLOW CORRECTION FACTORS 12.5 TON [44.0 kW]
1.00 1.01TOTAL MBH 0.98
1.00
0.99
1.04
4400
[2077]
1.02 1.02
1.011.00 1.11
4800
[2265]
POWER kW 0.99 1.011.00
1.07
4600
[2171]
1.03 1.02 1.14
5000
[2360]
1.00SENSIBLE MBH 0.93 0.96
4200
[1982]
ACTUAL—CFM
[L/s]
3800
[1793]
4000
[1888]
1.02 1.18 1.04
5200
[2454]
1.03 1.21 1.05
5400
[2549]
1.03 1.25 1.06
5600
[2643]
1.03 1.28 1.07
5800
[2737]
COMPONENT AIR RESISTANCE, IWC 12.5 TON [44.0 kW]
Component
Standard Indoor Airflow—CFM [L/s]
Downflow Economizer RA Damper Open
0.12
[.03]
3800
[1793]
4000
[1888]
4200
[1982]
4400
[2076]
4600
[2171]
4800
[2265]
5000
[2359]
0.13
[.03]
0.14
[.03]
0.15
[.04]
0.16
[.04]
Resistance—Inches Water [kPa]
0.17
[.04]
0.18
[.04]
Wet Coil
0.08
[.02]
0.09
[.02]
0.09
[.02]
0.10
[.02]
0.10
[.02]
0.11
[.03]
0.11
[.03]
Concentric Grill RXRN-AA61 or RXRN-AA71 & Transition RXMC-CE05
0.19
[.05]
0.21
[.05]
0.24
[.05]
0.27
[.07]
0.30
[.07]
0.33
[.08]
0.36
[.09]
Concentric Grill RXRN-AA66 or RXRN-AA76 & Transition RXMC-CF06
0.23
[0.6]
0.25
[0.6]
0.27
[0.7]
0.29
[0.7]
0.30
[0.7]
0.32
[0.8]
0.34
[0.8]
0.36
[0.8]
0.40
[.10]
0.19
[.05]
0.12
[.03]
5200
[2454]
0.38
[0.9]
0.44
[.11]
0.20
[.05]
0.13
[.03]
5400
[2548]
0.40
[.10]
0.48
[.12]
0.21
[.05]
0.13
[.03]
5600
[2643]
0.43
[.11]
0.52
[.13]
0.22
[.05]
0.14
[.03]
5800
[2737]
Horizontal Economizer RA Damper Open
0.07
[.02]
0.07
[.02]
0.08
[.02]
0.08
[.02]
0.09
[.02]
0.10
[.02]
0.10
[.02]
0.11
[.03]
0.11
[.03]
0.12
[.03]
0.13
[.03]
NOTE: Add component resistance to duct resistance to determine total external static pressure.
NOTES: 1. Multiply correction factor times gross performance data.
2. Resulting sensible capacity cannot exceed total capacity.
[ ] Designates Metric Conversions
NOTE: L-Drive left of bold line, M-Drive right of bold line.