SAF-101 - page 22

490 RA
490
22
DESIGN 62 SINGLEWIDTH AIRFOIL FAN KITS
SIZE490
SINGLEWIDTH
Wheel Diameter: 48 Outlet Area: 13.8 sq. ft.
Performance shown is for installation typeB - Free inlet, Ducted outlet. Power ratings (BHP) do not include drive losses.
Performance ratings do not include the effects of appurtenances in the air stream.
1312
RPM
Standard
1558
Hi-Speed
8000
9500
11000
14000
17000
20000
23000
26000
29000
32000
35000
40000
45000
50000
55000
60000
65000
70000
75000
80000
580
688
797
1014
1232
1449
1667
1884
2101
2319
2536
2899
3261
3623
3986
4348
4710
5072
5435
5797
209
229
251
296
344
395
447
500
553
607
661
752
843
934
1025
1117
1209
1300
1392
1484
259
274
291
332
376
422
470
520
571
623
676
765
854
944
1035
1126
1217
1308
1399
1491
303
314
329
363
404
448
493
540
589
640
691
778
866
955
1044
1134
1225
1315
1406
1497
345
351
363
393
430
472
516
561
608
656
706
790
877
965
1054
1143
1232
1323
1413
1504
421
427
449
480
516
557
600
644
689
736
817
900
986
1072
1160
1248
1337
1427
1517
487
501
527
558
595
635
678
722
766
843
923
1006
1091
1177
1264
1352
1440
1529
550
571
599
632
669
709
752
795
870
947
1027
1110
1194
1280
1367
1454
1542
598
612
638
668
701
739
780
823
896
971
1049
1129
1212
1296
1381
1468
1555
642
653
674
702
734
769
807
849
921
994
1070
1149
1229
1312
1396
1482
693
710
735
765
798
834
874
944
1017
1091
1168
1247
1328
1411
1496
0.4
0.6
0.7
1.2
1.8
2.6
3.8
5.2
7.0
9.1
11.7
17.1
24.0
32.5
42.9
55.4
70.1
87.2
106.9
129.4
0.8
1.0
1.2
1.7
2.4
3.4
4.6
6.1
7.9
10.2
12.9
18.4
25.4
34.1
44.7
57.3
72.1
89.4
109.2
131.8
1.2
1.4
1.6
2.3
3.1
4.2
5.4
7.0
9.0
11.3
14.1
19.7
26.9
35.8
46.5
59.2
74.2
91.6
111.6
134.4
1.6
1.8
2.1
2.9
3.9
5.0
6.4
8.0
10.0
12.4
15.3
21.1
28.4
37.4
48.2
61.2
76.3
93.8
114.0
137.0
2.9
3.2
4.1
5.2
6.7
8.3
10.2
12.4
14.9
17.9
23.9
31.5
40.8
51.9
65.1
80.5
98.4
118.8
142.1
4.4
5.3
6.6
8.3
10.2
12.3
14.7
17.5
20.7
27.0
34.8
44.3
55.7
69.1
84.8
103.0
123.7
147.3
6.8
8.1
9.9
12.1
14.5
17.1
20.2
23.5
30.1
38.2
47.9
59.6
73.3
89.3
107.7
128.7
152.5
8.4
9.7
11.6
13.9
16.6
19.5
22.8
26.4
33.4
41.7
51.7
63.6
77.5
93.8
112.5
133.8
157.9
10.0
11.5
13.4
15.8
18.7
21.9
25.5
29.3
36.7
45.4
55.6
67.7
81.9
98.4
117.3
138.9
13.4
15.3
17.8
20.8
24.3
28.1
32.2
40.0
49.0
59.6
72.0
86.4
103.1
122.3
144.1
CFM
OV
FPM RPM BHP RPM
RPM
RPM
RPM
RPM
RPM
RPM
RPM
RPM
BHP
BHP
BHP
BHP
BHP
BHP
BHP
BHP
BHP
1/4”SP
1/2”SP
3/4”SP
1”SP
1-1/2”SP
2”SP
2-1/2”SP
3”SP
3-1/2”SP
4”SP
27000
30000
33000
36000
39000
42000
45000
48000
51000
54000
57000
60000
63000
1957
2174
2391
2609
2826
3043
3261
3478
3696
3913
4130
4348
4565
834
865
899
936
975
1017
1060
1103
1147
1191
1237
1283
1329
890
918
949
983
1019
1059
1100
1142
1185
1229
1273
1318
1363
943
969
998
1029
1063
1099
1139
1179
1222
1265
1308
1352
1396
995
1017
1044
1074
1106
1140
1177
1216
1257
1299
1341
1385
1429
1096
1111
1133
1159
1188
1219
1252
1287
1324
1364
1405
1446
1489
1192
1203
1218
1240
1266
1294
1325
1357
1391
1427
1456
1505
1546
1290
1301
1318
1340
1366
1395
1425
1456
1490
1525
1372
1383
1394
1412
1435
1461
1490
1520
1551
1460
1470
1483
1502
1526
1552
1532
1543
1554
26.4
30.4
34.8
39.6
44.8
50.4
56.5
63.1
70.2
78.0
86.5
95.7
105.8
31.1
35.3
40.2
45.5
51.2
57.3
63.9
71.0
78.6
86.9
95.8
105.4
115.7
36.1
40.5
45.6
51.3
57.6
64.3
71.4
79.0
87.1
95.8
105.1
115.2
125.9
41.4
45.9
51.2
57.2
63.9
71.1
78.8
86.9
95.5
104.7
114.5
125.0
136.2
53.0
57.5
63.0
69.4
76.7
84.7
93.4
102.6
112.4
122.6
133.4
144.9
157.0
65.5
70.4
75.9
82.5
90.1
98.6
108.0
118.2
129.0
140.4
152.3
164.8
177.9
84.1
89.9
96.5
104.3
113.1
123.0
133.8
145.5
157.9
170.9
98.2
104.8
111.5
119.3
128.4
138.6
149.9
162.2
175.4
120.1
127.5
135.3
144.4
154.8
166.5
135.8
144.0
152.2
CFM
OV
FPM RPM BHP RPM
RPM
RPM
RPM
RPM
RPM
RPM
RPM
RPM
BHP
BHP
BHP
BHP
BHP
BHP
BHP
BHP
BHP
5”SP
6”SP
7”SP
8”SP
10”SP
12”SP
14”SP
16”SP
18”SP
20”SP
8000
11000
14000
17000
20000
23000
26000
29000
32000
35000
40000
45000
50000
55000
60000
65000
70000
75000
80000
85000
580
797
1014
1232
1449
1667
1884
2101
2319
2536
2899
3261
3623
3986
4348
4710
5072
5435
5797
6159
182
207
237
269
303
339
375
412
449
487
550
614
678
743
808
873
938
1003
1069
1134
241
256
279
306
337
369
403
437
473
509
570
632
695
758
822
886
950
1015
1080
1144
299
317
340
367
397
428
461
495
530
589
649
710
773
835
898
962
1026
1090
1154
339
352
371
396
423
453
484
516
550
607
666
726
787
848
911
973
1037
1100
1164
417
430
449
472
198
526
556
587
641
697
755
814
874
935
996
1058
1120
1183
485
499
518
541
566
594
623
674
727
783
840
898
958
1018
1078
1140
1202
535
546
561
581
604
629
656
705
756
810
865
922
980
1039
1099
1159
1220
591
603
620
640
663
689
735
784
836
889
945
1002
1059
1118
1178
1238
633
644
658
675
696
720
764
811
861
913
967
1023
1079
1137
1196
1255
682
694
710
729
751
792
837
885
936
989
1043
1099
1156
1214
1272
0.4
0.7
1.0
1.4
1.9
2.5
3.3
4.3
5.5
6.9
9.8
13.4
17.9
23.4
29.9
37.5
46.4
56.6
68.3
81.5
1.0
1.2
1.6
2.1
2.8
3.5
4.5
5.6
6.9
8.4
11.5
15.3
20.0
25.7
32.4
40.2
49.3
59.7
71.6
85.0
1.9
2.3
2.9
3.7
4.6
5.6
6.8
8.3
9.9
13.2
17.2
22.1
28.0
34.9
42.9
52.2
62.8
74.9
88.5
2.7
3.1
3.8
4.6
5.6
6.8
8.1
9.7
11.5
14.9
19.2
24.3
30.3
37.4
45.7
55.2
66.0
78.2
92.0
5.1
5.7
6.6
7.8
9.2
10.7
12.6
14.6
18.5
23.1
28.6
35.1
42.6
51.2
61.1
72.3
84.9
99.1
8.0
9.0
10.2
11.7
13.4
15.5
17.7
22.1
27.1
33.0
39.9
47.8
56.8
67.1
78.7
91.7
106.3
10.5
11.5
12.8
14.4
16.3
18.5
20.9
25.6
31.2
37.5
44.8
53.0
62.5
73.1
85.1
98.6
113.5
14.4
15.7
17.3
19.3
21.6
24.2
29.3
35.2
42.0
49.7
58.4
68.2
79.3
91.7
105.5
120.8
17.4
18.8
20.5
22.5
24.9
27.7
33.0
39.2
46.4
54.6
63.7
74.0
85.4
98.2
112.5
128.2
22.1
23.8
25.9
28.4
31.2
36.8
43.4
50.9
59.5
69.1
79.8
91.7
104.8
119.5
135.6
CFM
OV
FPM RPM BHP RPM
RPM
RPM
RPM
RPM
RPM
RPM
RPM
RPM
BHP
BHP
BHP
BHP
BHP
BHP
BHP
BHP
BHP
1/4”SP
1/2”SP
3/4”SP
1”SP
1-1/2”SP
2”SP
2-1/2”SP
3”SP
3-1/2”SP
4”SP
27000
30000
33000
36000
39000
42000
45000
48000
51000
54000
57000
60000
63000
1957
2174
2391
2609
2826
3043
3261
3478
3696
3913
4130
4348
4565
767
780
797
816
838
862
888
914
942
971
1001
1031
1062
831
842
856
872
891
913
936
961
987
1015
1043
1072
1102
901
912
926
943
962
983
1006
1031
1057
1084
1112
1141
956
966
978
993
1010
1029
1050
1073
1098
1123
1150
1178
1077
1088
1102
1117
1135
1155
1177
1200
1224
1250
1178
1189
1202
1217
1234
1253
1273
1295
1319
1272
1283
1296
1310
1326
1344
1364
1385
1361
1371
1384
1398
1414
1431
1451
1435
1444
1455
1467
1481
1497
1514
1514
1524
1534
1547
31.7
34.0
36.7
39.9
43.5
47.5
51.8
56.6
61.8
67.4
73.4
79.8
86.6
39.7
42.1
44.8
48.1
51.8
56.1
60.7
65.8
71.4
77.3
83.7
90.6
97.9
50.7
53.6
56.9
60.8
65.1
70.0
75.4
81.2
87.5
94.3
101.6
109.3
59.9
63.0
66.3
70.2
74.7
79.8
85.3
91.4
98.0
105.1
112.7
120.8
86.8
90.9
95.5
100.7
106.5
113.0
120.1
127.7
135.9
144.7
113.5
118.2
123.5
129.5
136.2
143.6
151.7
160.3
169.6
142.8
148.3
154.4
161.2
168.7
177.0
186.1
195.8
174.6
181.0
187.8
195.5
204.0
213.3
223.3
202.2
209.0
216.2
223.9
232.4
241.9
252.2
238.3
245.8
253.8
262.4
CFM
OV
FPM RPM BHP RPM
RPM
RPM
RPM
RPM
RPM
RPM
RPM
RPM
BHP
BHP
BHP
BHP
BHP
BHP
BHP
BHP
BHP
5”SP
6”SP
7”SP
8”SP
10”SP
12”SP
14”SP
16”SP
18”SP
20”SP
1...,12,13,14,15,16,17,18,19,20,21 23,24,25,26,27,28
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