AC Fan - 115V, 230V, Dual Voltage
92 x 38mm(3.62” x 1.5”)
OA938 Series
92.00.5
(3.62")
4.2 (.166") DIA.
HOLE THRU
TYP. 8 PLACES
82.50.5
(3.25")
38.50.5
(1.52")
N
T
A
M4 #8
Diecast Aluminum
Frame
Operating Temperature
Ball Bearing
-20C ~ +80C
PBT, UL94V-O plastic
Impeller
Sleeve Bearing
-10C ~ +50C
2x Lead Wires 22 AWG or
terminals
Connection
Motor
Life Expectancy
Ball Bearing
60,000 hours (L10 at 40C)
Sleeve Bearing
30,000 hours (L10 at 40C)
Shaded pole, impedance
protected
Dual ball or Sleeve
Bearing System
Dual Voltage
>100M ohm between lead-
wire and frame (500VDC)
Insulation Resistance
Connection via 4x leads.
Fans can be configured for
115V or 230V operation.
1 min at 1500 VAC, 50/60Hz
Dielectric Strength
m0
Voltage
Range
Max. Static
Pressure (“H2O)
Model Number
Speed (RPM) Airflow (CFM) Noise (dB)
Volts AC
Watts
OA938AP-11-1*
OA938AP-11-2*
OA938AP-11-3*
OA938AP-22-1*
OA938AP-22-2*
OA938AP-22-3*
3100
2400
1800
3100
2400
1800
50
39
26
50
39
26
32
23
19
32
23
19
115
115
115
230
230
230
80~130
80~130
80~130
160~260
160~260
160~260
9
5
3
9
5
3
.22
.17
.10
.22
.17
.10
OA938AP-11/22-1W**
OA938AP-11/22-2W**
OA938AP-11/22-3W**
3100
2400
1800
50
39
26
32
23
19
115/230
115/230
115/230
80~260
80~260
80~260
9
5
3
.22
.17
.10
* Indicate “TB” (Terminal Ball Bearing), “WB” (12” Wire Leads, Ball Bearing), “TS” (Terminal, Sleeve Bearing), “WS” (12” Wire Leads, Sleeve Bearing)
** Indicate “B” (Ball Bearing) or “S” (Sleeve Bearing)
Knight Electronics, Inc.
10557 Metric Drive
Dallas, Texas 75243
214-340-0265
Orion Fans
Information and data is subject to
change without prior notification.
8
RoHSCompliant
ORIONFANS [ ORION FANS ]