OAB13391 Series
AC Blower, ball bearing
133x91 (5.24”x 3.62”)
Backwards Curved Impeller Insulation Housing:
AC1500V / 1 minute
Insulation Resistance:
> 100 M ohms DC500V
Operating Temperature
Life Expectancy
Ball bearing
IP55 Rated
Weight 2.65 lbs.
m2
Frame & Impeller
Connection Lead Wires
Motor AC, shaded pole,
thermally protected
Bearing System Dual Ball
Locked Current (Amps) 0.83 / 0.72 0.39 / 0.34
Rated Power 42 / 41 W 40 / 39 W
Rated Speed (RPM) 2780 / 3200 2780 / 3200
Airflow (CFM) 165 / 188 165 / 188
Noise Level (dB) 56 / 60 56 / 60
Max. Static Pressure .65 / .88" H 2O .65 / .88" H2O
Orion Fans
Information and data is subject to
change without prior notification.
Knight Electronics, Inc.
10557 Metric Drive
Dallas, Texas 75243
214-340-0265
Part Number OAB13391-11-1WB OAB13391-22-1WB
Nominal Voltage 115 VAC (50/60 Hz) 230 VAC (50/60 Hz)
Nominal Current (Amps) 0.50 / 0.43 0.24 / 0.21
-40 C ~ +60C
40,000 hours (L10, 40C)
Frame - Diecast
aluminum
Impeller - UL94V-O
Thermoplastic
0.7
0.6
0.5
0.3
0.1
0.0
25 50 75
0.4
0.2
0.8
100 125 150 175 200
Blue = 60Hz
Red = 50Hz
