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32
Part Number
Standard Flow
High Flow
Blower Data
Unit of
116634 M*
116633 M
116632 M*
116637 M*
116636 M*
116635 M
Measure
116640 E*
116639 E
116638 E*
116643 E*
116642 E*
116641 E
Stages
1
2
3
1
2
3
Vacuum, Max. (Sealed Vacuum)
in. H
2O
29
48
65
26
57.5
42
mBar
72
119
161
64
143
104
Pressure, Max. (Sealed Pressure)
in. H
2O
32
56
76
27
68.0
46
mBar
79
139
188
67
169
114
Flow Rate, Max. (Open Flow)
CFM
68
63
49
115
110
80
L/sec
32
30
23
54
52
38
Inlet/Outlet Diameter
inches
1.25
1.75
mm
31.75
44.45
Length (Dimension “I” above)
inches
0.33
1.25
2.14
0.47
1.53
2.53
mm
8.38
31.75
54.36
11.94
38.86
64.26
Length (Dimension “L” above)
inches
5.08
6.35
6.89
5.22
6.27
7.28
mm
129.03
161.29
175.01
132.59
159.26
184.91
Typical Performance Points
Air Flow
Pressure
0 CFM
in. H
2O
31.8
56.1
76.2
27.1
48.1
46.0
10 CFM
in. H
2O
28.7
48.0
60.3
25.0
44.0
42.8
20 CFM
in. H
2O
27.7
44.3
44.1
24.4
41.6
39.2
30 CFM
in. H
2O
24.7
38.1
28.9
22.9
37.9
34.9
40 CFM
in. H
2O
20.1
28.9
16.1
21.2
32.2
30.0
50 CFM
in. H
2O
14.5
18.2
19.1
25.8
24.3
60 CFM
in. H
2O
7.3
4.2
17.2
20.5
16.2
70 CFM
in. H
2O
15.0
15.8
9.8
80 CFM
in. H
2O
12.2
7.1
90 CFM
in. H
2O
8.0
100 CFM
in. H
2O
5.5
5.7” (145mm) BLDC Bypass Blower
250 WATT, 120 VOLT
NOTES:
Nominal input voltage: 120 Volts AC RMS +/- 10%, 60Hz
Input current: 5 amps AC RMS maximum
Temperature: Working Air: 0o C to 50°C, Ambient Air: 0o C to 50°C, Storage Air: -40o C to 85°C
Dielectric Testing: 1500 volts AC RMS 60Hz applied for one second between input pins and ground, 3mA leakage max.
Speed Control: E (Electrical): Pulse Width Modulation or Analog input voltage (User Supplied), 0 to 10 Volts DC Nominal, 10mA Maximum, 3 to 15 volts DC
Maximum. Access to sensitivity adjustment for 0-10 VDC speed control. (Ref. pin connection)
M (Mechanical): A potentiometer is available for speed control of the blower. The potentiometer can be preset for a specific speed. Access to speed adjustment.
5.7/250BHV99
*These part numbers are available through AMETEK Rotron distributors. See page 54 for distributor information.