OA5920 ‘Challenger Series’
172 x 150 x 51mm
(6.7”x 5.9” x 2.0”)
Frame
Impeller
Connection
Motor
Bearing System
Insulation Resistance
Dielectric Strength
Diecast Aluminum
PBT, UL94V-O plastic
Terminals
Shaded pole, thermally
protected
Dual ball (Sleeve available)
>100M ohm between lead-
wire and frame (500VDC)
Life Expectancy
Ball Bearing
60,000 hours (L10 at 40C)
Operating Temperature
Ball Bearing
-10C ~ +70C
1 min at 1500 VAC, 50/60Hz
m4
Part Number
Nominal Voltage
Voltage Range
Rated Power
OA5920-12TB
120 VAC
80 ~ 130 VAC
41 W (60Hz)
3000
180
55
OA5920-23TB
230 VAC
160 ~ 260 VAC
41 W (60Hz)
3000
180
55
Rated Speed (RPM)
Airflow (CFM)
Noise Level (dB)
Max. Static Pressure
Knight Electronics, Inc.
10557 Metric Drive
Dallas, Texas 75243
214-340-0265
0.51” H2O
0.51” H2O
Information and data is subject to
change without prior notification.
Orion Fans
RoHS Compliant
18
ORIONFANS [ ORION FANS ]
