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OD4020_16 Datasheet, PDF (1/1 Pages) ORION FANS – DC Fan - 5, 12, 24V 40x20mm (1.58”x 0.79”)
OD4020 Series
DC Fan - 5, 12, 24V
40x20mm (1.58”x 0.79”)
Frame & Impeller
Connection
Motor
Bearing System
Insulation Resistance
Dielectric Strength
Storage Temperature
PBT, UL94V-0 plastic
2x Lead wires 26AWG
Brushless DC, auto restart,
impedance and polarity
protected
Ball bearing
10M ohm between leadwire
and frame (500VDC)
1 minute at 500 VAC, max
leakage < 500 MicroAmp
-40C ~ +80C
Available Options:
Sleeve Bearing
Sealed Sleeve Bearing
Tachometer
Alarm
Life Expectancy (L10)
Ball - 60,000 hrs (45C)
Sleeve - 30,000 hrs (45C)
Operating Temperature
Ball: -20C ~ 75C
Weight: ~0.06 lbs.
m1
Model Number
Speed
(RPM)
Airflow
(CFM)
Noise
(dB)
Volts DC
Voltage
Range
(VDC)
OD4020-05HB
7800
9
OD4020-05MB
6900
8
OD4020-05LB
6200
7
OD4020-12HB
7800
9
OD4020-12MB
6900
8
OD4020-12LB
6200
7
OD4020-24HB
7800
9
OD4020-24MB
6900
8
OD4020-24LB
6200
7
36
5
4~7
33
5
4~7
30
5
4~7
36
12
7 ~ 14
33
12
7 ~ 14
30
12
7 ~ 14
36
24
10 ~ 27
33
24
10 ~ 27
30
24
10 ~ 27
To indicate sleeve bearing replace “B” suffix with “S” in part number (30,000 hrs life expectancy)
To indicate sealed sleeve bearing replace “B” with “SS” in part number (50,000 hrs life expectancy)
Amps
0.29
0.16
0.14
0.10
0.08
0.07
0.09
0.07
0.06
Max. Static
Pressure
(“H2O)
0.30
0.24
0.19
0.30
0.24
0.19
0.30
0.24
0.19
Knight Electronics, Inc.
10557 Metric Drive
Dallas, Texas 75243
214-340-0265
RoHS Compliant
59
Orion Fans
Information and data is subject to
change without prior notification.