Carrier 48/50PG Series - Page 164

164
Fan Performance — 48PGF28 — Vertical Supply/Return Units
AIRFLOW
(Cfm)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.2 0.4 0.6 0.8 1.0
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
6,500
A
775 2.99 A 825 3.30 A 871 3.60
B
915 3.91
B
959 4.25
7,000
826 3.58
B
875 3.92
B
918 4.23 959 4.55 1000 4.88
7,500
B
878 4.24 925 4.61 966 4.94 1005 5.26
C
1043 5.60
8,000
929 4.98 975 5.37
C
1015 5.72
C
1052 6.06 1088 6.40
8,500
C
981 5.78
C
1026 6.20 1064 6.58 1100 6.93 1134 7.28
9,000
1033 6.67 1076 7.12 1114 7.51 1148 7.89
D
1181 8.25
9,500
1085 7.64 1128 8.12 1164 8.54
D
1198 8.93 1229 9.31
10,000
D
1137 8.69
D
1179 9.20
D
1214 9.64 1247 10.05 1278 10.45
10,500
1190 9.82 1230 10.37 1265 10.84 1297 11.27 1327 11.68
11,000
1242 11.05 1282 11.63 1316 12.12 1347 12.58 1376 13.01
11,500
1294 12.37 1333 12.98 1367 13.50 — — — —
12,000
1347 13.78 — — — — — — — —
12,500
— — — — — — — — — —
AIRFLOW
(Cfm)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.2 1.4 1.6 1.8 2.0
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
6,500
B 1004 4.62
C
1050 5.03
C
1098 5.48
C
1145 5.97
D
1192 6.49
7,000
C
1041 5.24
1083 5.64 1126 6.07 1170 6.54 1214 7.04
7,500
1081 5.96 1120 6.34 1159 6.75
D
1199 7.20 1240 7.68
8,000
1124 6.76 1160 7.13
D
1196 7.54 1233 7.97 1270 8.43
8,500
1168 7.64
D
1202 8.02 1235 8.42 1269 8.84 1304 9.28
9,000
D
1214 8.62 1245 9.00 1277 9.39 1309 9.81 1341 10.24
9,500
1260 9.69 1290 10.07 1320 10.47 1351 10.88 1381 11.31
10,000
1308 10.84 1337 11.23 1365 11.63 1394 12.05 — —
10,500
1356 12.09 1384 12.49 — — — — — —
11,000
— — — — — — — — — —
11,500
— — — — — — — — — —
12,000
— — — — — — — — — —
12,500
— — — — — — — — — —
LEGEND
Bhp --- Brake Horsepower Input to Fan
Boldface indicates field --- supplied motor/drive required.
NOTES:
1. Motor drive ranges:
(A) Low Range: 687--- 873, 5.75 Bhp
(B) Mid-Low Range:805--- 1007, 5.75 Bhp
(C) Mid-High Ra nge: 941---1176, 8.63 Bhp
(D) High Range: 1014--- 1297, 11.50 Bhp
All other rpms require field--- supplied drive.
2. See General Fan Performance Notes.
48/50PG and PM