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