Characteristic Curves
NMBTC.COM / 818.341.3355
General Specications
Units:
inch
(mm)
High Power Fans
x.x
Motor Protection:
Locked Rotor, Reverse Polarity
Insulation Resistance:
10MΩminmeasuredwith500VDCbetweenallleads
shorted together and case
Dielectric Withstand Voltage: AC 700V 1 minute
Allowable Ambient Temperature Range:
-30°C ~ +70°C (Operating)
-40°C ~ +80°C (Storage)
Specications
R172
(
Ø
172
X
51
L
)
Outline
Material
Casing : Aluminum
Impeller : Plastic
Bearing : Ball Bearing
Lead Wire
: UL3266, AWG22, +Red, -Black,
Speed Control = Yellow,
Speed Signal = White
Expected Life
Failure Rate: 10%
40°C 70,000 Hours (L10)
Static Pressure
0
200
400
600
800
1000
1200
1400
1600
70 00
9,300rpm
6,300rpm
Air Flow
[m
3
/h]
[CFM]
800 1,000600400200
1
2
3
4
5
6
100 200 300 400 500 600
NAME PLATE
DEPTH 0.3
0.11
(R2.9)
0.22
(5.8)
0.011
DEPTH 0.3
2.00
(
50.8
±
0.2
)
0.35
(4-9)
0.34
(4-8.8)
0.319
(3-8.1)
6.80
(
F172.7
)
6.38
(
F162
±
0.2
)
0.161
(8-
F4.1
)
0.159
(
3-R4.05
)
11.42
Min 290
55.5˚
55.5˚
ROTATION
Rotation:Clockwise AirowOutlet:AirOutOverStruts *1:AverageValuesinFreeAirandRatedVoltageCondition
Rated Operating Current Input Speed Max. Max. Static Noise Mass
MODEL Voltage Voltage Power Air Flow Pressure
(V) (V) (A)
*1
(W)
*1
(min
-1
)
*1
CFM
*1
(m
3
/min)
*1
in H2O (Pa)
*1
(dB)
*1
(g)
R172A0-051-D0790 48 30 ~ 72 4.40 211.2 9300 604 17.11 6.05 1510 82 1050
R172A5-051-D0760 48 30 ~ 72 1.60 76.8 6300 409 11.58 3.02 755 74 1050
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