172x150x51mm
AC AXIAL FAN
Features:
FDA2-17251-SF Series
Motor: External Rotor Capacitor-Run Induction Motor
Motor Protection: Thermal Protected
Bearing Type: Two Ball
Connection: UL 1015 AWG 22, 300mm Wire Leads or Terminal
Frame Material: Aluminum Alloy
Impeller Material: Plastic UL94V-0, or Steel
Salt Fog Rated -
GR-487-CORE, ASTM B117-11, ISO 9227 Compliant
IP56M Certified
Operating Temp:
Two Ball: -20°C~70°C
Life Expectancy:
Two Ball: 70,000 Hours
SALT FOG
Fan-S Division
Model No.
Volt.
(VAC)
Freq.
(Hz)
Current
(A)
Power
(W)
Rated
Speed
(rpm)
Maximum
AirFlow
(CMM)
(CFM)
Maximum Static
Pressure
(InAq)
(mmAq)
Noise
Level
(dB/A)
Weight
(g)
FDA2-17251NBK
*
3F-SF 115
FDA2-17251QBK
*
3F-SF 230
FDA2-17251NBH
*
**
F-SF 115
50/60
50/60
50/60
0.22/0.24 24.0/27.0
0.11/0.12 24.0/27.0
0.25/0.21 27.0/25.0
2800/3300 6.51/7.78
2800/3300 6.51/7.78
2700/3100 5.95/7.08
230/275
230/275
210/250
0.649/0.768 16.5/19.5
0.649/0.768 16.5/19.5
0.551/0.610 14.0/15.5
54.0/60.0
54.0/60.0
53.0/59.0
890
890
940
50/60 0.11/0.12 26.0/27.0
53.0/59.0 940
210/250 0.551/0.610 14.0/15.5
2700/3100 5.95/7.08
FDA2-17251QBH
*
**
F-SF 230
*
Indicates “W” (Wire Leads) or “T” (Terminal)
Noise is measured at the distance of one (1) meter from the axis of intake.
**
Indicates “3” (Metal Frame, Plastic Impeller) or “4” (Metal Frame and Impeller)
20
Fan Performance Curve
Air flow
H
K
R otation direction
STATIC PRESSURE (mmAq)
16
12
55.5˚
8
Ø4.3 ± 0.2
0
0
50
100
150
200
250
FLOWRATE (CFM)
M4xP0.7
20
Fan Performance Curve
H
K
STATIC PRESSURE (mmAq)
16
12
3
51.0
± 0.5
162 ± 0.3
172 ± 0.5
8
4
0
0
50
100
150
200
250
300
FLOWRATE (CFM)
ISO-9001 Company
Q
ualtek
Electronics Corporation
www.Qualtekusa.com
151 ± 1
4
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