RoHS Compliant

8

Orion Fans

Information and data is subject to

change without prior notification.

Knight Electronics, Inc.

10557 Metric Drive

Dallas, Texas 75243

214-340-0265

OA938 Series

Frame

DiecastAluminum

OperatingTemperature

Ball Bearing

-20C ~ +80C

Sleeve Bearing

-10C ~ +50C

Storage Temp

-40C ~ +80C

Life Expectancy

Ball Bearing

60,000 hours (L10 at 40C)

Sleeve Bearing

30,000 hours (L10 at 40C)

Weight: ~ 0.98 lbs.

Impeller

PBT, UL94V-0 plastic

Connection

2x Lead Wires 22AWG or

terminals

Motor

Shaded pole, impedance

protected

Bearing System

Dual ball or Sleeve

wire and frame (500VDC)

Dielectric Strength

1 min at 1500 VAC, 50/60Hz

Model Number

Speed

(RPM)

Airflow

(CFM) Noise (dB) Volts AC

Voltage

Range

Watts

Max. Static

Pressure (“H2O)

OA938AP-11-1 *

3100

50

32

115

80~130

9

.22

OA938AP-11-2 *

2400

39

23

115

80~130

5

.17

OA938AP-11-3 *

1800

26

19

115

80~130

3

.10

OA938AP-22-1 *

3100

50

32

230

160~260

9

.22

OA938AP-22-2 *

2400

39

23

230

160~260

5

.17

OA938AP-22-3 *

1800

26

19

230

160~260

3

.10

* Indicate “TB” (Terminal Ball Bearing), “WB” (12” Wire Leads, Ball Bearing), “TS” (Terminal, Sleeve Bearing), “WS” (12” Wire Leads, Sleeve Bearing)

AC Fan - 115V, 230V

92 x 38mm(3.62” x 1.5”)

m0

(1.52")

(3.62")

(0.24")

(3.25")

(0.312")

(0.12")

(0.03")

4.2 (.166") DIA.

HOLE THRU

TYP. 8 PLACES

#8-32 THREADED

GROUND HOLE

M4x0.7 THREADED

GROUND HOLE

38.50.5

5.2

92.00.5

82.50.5

7.94

3

0.7

M4 #8

TIO

N

38.5+0.5

-

92.0+0.5

-

82.5+0.5

-