Brochure

5.73
5.30
5.86
3.38
2.87
.281 DIA.
6.30
5.81
4.50
1.78
5.57
3.00
.218 DIA
4 PLCS
3.25 DIA.
6.30
5.81
4.50
5.87
.642
2.12
DIA.
10-24 UNC-2A
THREAD
4.23 DIA.
B23617
B23618
77
A069
B23617, B23618
A071
B75
A082
A073
A075
CENTRIFUGAL BLOWERS
69-75 Free Air Output
0.5
53
57
57
57
61
34
58
47
0.6
52
55
55
55
57
14
55
42
0.7
50
50
50
51
53
—
50
23
0.8
43
46
46
35
48
—
45
—
0.9
40
41
41
—
43
—
40
—
Freq.
60
60
60
60
60
60
60
60
0.4
60
62
62
58
63
47
62
52
Nameplate
CFM
69
70
70
71
73
75
75
75
1
—
33
33
—
37
—
35
—
Volts
208-230
115/230
115/208-230
115
115/230
115
230
115
RPM@
Free Air
3000
3100
3100
2850
3200
3000
3200
2800
No. of
Speeds
1
1
1
1
1
1
1
1
MODEL
A069
B23617
B23618
•
A071
A073
•
B75
A075
•
A082
CFM at Static Pressure Shown
Static Pressure (inches of water)
5.52
1.72
6.30
7.63
7.12
2.71
6.30
5.81
4.50
2.00
2.00
8.22
.100
6.30
5.81
4.50
2.76
2.00
2.00
3.50
6.30
5.81
4.50
9.33
1.78
2.12 DIA.
0.3
63
64
64
63
67
57
65
53
0.2
67
67
67
67
69
63
69
62
0.1
72
72
72
70
72
68
73
66
Amps@
Free Air
.45
.9/.45
.9/.45
.7
.82/.48
.59
.4
.95
• Ball Bearing See page 81 for High Static Pressure Blowers.