DC Fan - 12, 24, 48V
120x32mm (4.7”x 1.25”)
OD1232 Series
Available Options:
Tachometer (FG)
Alarm (RD)
PBT, UL94V-0 plastic
Frame & Impeller
2x Lead wires
Connection
Thermal Speed Control
PWM Input
Life Expectancy (L10)
Ball Bearing
60,000 hours (L10 at 40C)
Sleeve Bearing
Brushless DC, auto restart,
polarity protected
Motor
Dual Ball or Sleeve
30,000 hours (L10 at 40C)
Operating Temperature
Ball Bearing
Bearing System
10M ohm between leadwire
and frame (500VDC)
Insulation Resistance
-20C ~ +75C
Sleeve Bearing
-10C ~ +50C
1 minute at 500 VAC, max
leakage < 500 MicroAmp
Dielectric Strength
Weight: ~0.47 lbs
-40C ~ +80C
Storage Temperature
m4
Max. Static
Model Number
Speed (RPM) Airflow (CFM) Noise (dB)
Volts DC
Voltage Range
Amps
Pressure (“H O)
2
OD1232-12H *
OD1232-12M *
OD1232-12L *
OD1232-24H *
OD1232-24M *
OD1232-24L *
OD1232-48H *
OD1232-48M *
OD1232-48L *
3750
3300
2900
3750
3300
2900
3750
3300
2900
120
107
93
120
107
93
120
107
93
51
48
44
51
48
44
51
48
44
12
12
12
24
24
24
48
48
48
6~13.8
6~13.8
6~13.8
12~27.8
12~27.8
12~27.8
24~55.2
24~55.2
24~55.2
0.60
0.50
0.32
0.28
0.22
0.16
0.16
0.15
0.13
0.42
0.33
0.27
0.42
0.33
0.27
0.42
0.33
0.27
* Indicate “B” to specify Ball bearing or “S” to specify Sleeve bearing
Knight Electronics, Inc.
10557 Metric Drive
Dallas, Texas 75243
Orion Fans
Information and data is subject to
change without prior notification.
79
214-340-0265
RoHS Compliant