Page 29 - A O Smith 2012
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27
Nameplate Static pressure (inches of water)
Amps@
CFM 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Cutoff Volts Hertz Speeds Free air Stock #
60
42 40 39 38
115
60/50
1
0.6/0.8 9470
180
158 146 134 125 120
115
60
3
2/1.3/1 9471
1000
928 890 853 828 789 739 682 528 458
115/230
60
1
4.0/2.0 9477
455
412 391 369 346 316 294
115
60/50
2
1.5
9478
160
142 127 118 106
230
60
1
0.6
9479
105
83 68 46
115
60
1
0.6
9480
80
66 45
115
60
2
0.6/1.4 9482
150
132 125 118 113
115
60
1
1.1
9483
320
115
60
1
1.3
9486
500
399 379 358 331 306
230
60/50
2
1.6/1.0 9490
500
409 381 354 330 299
115
60/50
2
3.5/2.2 9491
140
100 96 92 87 83 77 71
70
115
60/50
1
1.0
9492
140
99 95 90 85 80 73 67
64
208-240 60/50
1
0.5
9493
85
115
60
1
1.2
9495
130
208-230
60
1
.55
9496
320
230
60/50
1
0.7
9497
250
115
60/50
1
0.6
9498
90
78 77 76 74 73 71 70
69 67 65
115
60
1
1.35
9619
90
81 80 78 77 75 74 72
71 69 68
115
60
1
1.73
9620
90
78 77 76 74 73 71 70
69 67 65
115
60
1
1.35
9621
90
81 80 78 77 75 74 72
71 69 68
115
60
1
1.73
9622
CFM Specifications for Blowers
