York PREDATOR MagnaDRY DR090, Technical Manual

Page: 40 / 64

246721-YTG-C-0606
40 Unitary Products Group
TABLE 29: BLOWER PERFORMANCE DR150 DOWNFLOW ECONOMIZER
ESP CFM RPM WATT BHP CFM RPM WATT BHP CFM RPM WATT BHP CFM RPM WATT BHP CFM RPM WATT BHP CFM RPM WATT BHP
0.3 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 4240 958 2346 2.52 3801 911 2069 2.22 3315 863 1448 1.55
0.4 ---- ---- ---- ---- ---- ---- ---- ---- 4437 1004 2483 2.66 4048 959 2260 2.42 3611 912 1983 2.13 3128 864 1362 1.46
0.5 4893 1091 3168 3.40 4599 1049 2780 2.98 4258 1005 2395 2.57 3870 960 2178 2.34 3435 914 1901 2.04 ---- ---- ---- ----
0.6 4726 1092 3076 3.30 4431 1050 2689 2.88 4089 1007 2305 2.47 3702 962 2098 2.25 3270 915 1821 1.95 ---- ---- ---- ----
0.7 4567 1094 2981 3.20 4270 1052 2596 2.78 3929 1008 2211 2.37 3543 963 2020 2.17 ---- ---- ---- ---- ---- ---- ---- ----
0.8 4414 1095 2883 3.09 4115 1053 2499 2.68 3774 1010 2115 2.27 3389 965 1941 2.08 ---- ---- ---- ---- ---- ---- ---- ----
0.9 4264 1097 2782 2.98 3963 1055 2398 2.57 3621 1012 2014 2.16 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
1 4116 1099 2676 2.87 3813 1057 2293 2.46 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
1.1 3968 1102 2566 2.75 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
ESP CFM RPM WATT BHP CFM RPM WATT BHP CFM RPM WATT BHP CFM RPM WATT BHP CFM RPM WATT BHP CFM RPM WATT BHP
0.4 5344 1288 4291 5.01 5247 1246 3957 4.62 5128 1204 3624 4.23 4982 1160 3295 3.84 4803 1115 2972 3.47 4589 1070 2656 3.1
0.5 5121 1289 4132 4.82 5007 1247 3803 4.44 4871 1205 3476 4.06 4710 1161 3153 3.68 4520 1117 2834 3.31 4297 1071 2521 2.94
0.6 4944 1289 3989 4.65 4823 1248 3664 4.27 4677 1205 3341 3.90 4507 1162 3021 3.52 4309 1117 2705 3.16 4083 1072 2393 2.79
0.7 4797 1290 3866 4.51 4673 1249 3542 4.13 4523 1206 3220 3.76 4348 1162 2902 3.39 4146 1118 2588 3.02 3917 1073 2277 2.66
0.8 4667 1292 3761 4.39 4545 1249 3435 4.01 4395 1207 3114 3.63 4218 1163 2797 3.26 4014 1119 2483
2.9 3783 1073 2173 2.54
0.9 4549 1293 3669 4.28 4432 1251 3342 3.90 4283 1207 3021 3.52 4105 1164 2704 3.15 3901 1119 2390 2.79 ---- ---- ---- ----
1 4438 1295 3588 4.19 4326 1252 3260 3.80 4180 1208 2937 3.43 4004 1165 2619 3.06 3800 1120 2306 2.69 ---- ---- ---- ----
1.1 4327 1297 3515 4.10 4223 1253 3183 3.71 4081 1210 2859 3.34 3907 1166 2541 2.96 3704 1121 2227 2.6 ---- ---- ---- ----
1.2 4211 1299 3446 4.02 4115 1255 3111 3.63 3979 1211 2785 3.25 3809 1167 2465 2.88 ---- ---- ---- ---- ---- ---- ---- ----
1.3 4082 1302 3377 3.94 3998 1257 3038 3.54 3869 1213 2710 3.16 3703 1168 2388 2.79 ---- ---- ---- ---- ---- ---- ---- ----
1.4 3932 1306 3308 3.86 3862 1260 2964 3.46 3742 1216 2632 3.07 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
DR150 Optional Drive Assembly (Down Flow) (100% Return Economizer)
1 Turn Open 2 Turns Open 3 Turns Open 4 Turns Open 5 Turns Open 6 Turns Open
DR150 Standard Drive Assembly (Down Flow) (100% Return Economizer)
0 Turns Open 1 Turn Open 2 Turns Open 3 Turns Open 4 Turns Open 5 Turns Open
DR 150 Standard Drive Assembly (Down Flow)
(100% Return Economizer)
3000
3250
3500
3750
4000
4250
4500
4750
5000
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2
External Static Pressure (iwg)
Volumetric Flow Rate (cfm)
DR 150 Optional Drive Assembly (Down Flow)
(100% Return Economizer)
3750
4000
4250
4500
4750
5000
5250
5500
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5
External Static Pressure (iwg)
Volumetric Flow Rate (cfm)
0 Turns
1 Turn
2 Turns
3 Turns
4 Turns
5 Turns
1 Turn
2 Turns
3 Turns
6 Turns
5 Turns
4 Turns