DC Fan
120x38mm (4.7”x 1.5”)
OD1238 Series
PBT, UL94V-O plastic
2x Lead wires 24AWG
Frame & Impeller
Connection
Available Options
Tachometer,
Alarm,
Thermal control
PWM speed control
IP55
Brushless DC, auto restart,
IC protected
Motor
Dual ball bearing
Bearing System
10M ohm between leadwire
and frame (500VDC)
Sleeve Bearing
Insulation Resistance
Dielectric Strength
1 second at 500 VAC, max
leakage - 500 MicroAmp
-10C ~ +70C
Temperature Range
Life (L10)
m1
65,000 hours (45C)
Max. Static
Pressure
(“H2O)
Airflow
Speed (RPM)
(CFM)
Input Power
Model Number
Noise (dB)
Volts DC
Amps
(Watts)
OD1238-12HB
OD1238-12MB
OD1238-12LB
OD1238-12LLB
OD1238-24HB
OD1238-24MB
OD1238-24LB
OD1238-48HB
OD1238-48MB
OD1238-48LB
OD1238-48LLB
2800
2540
1950
1500
2800
2540
1950
2800
2540
1950
1500
105
95
43
41
33
27
43
41
33
43
41
33
27
12
12
12
12
24
24
24
48
48
48
48
6
4
3
2
7
6
4
10
7
5
4
0.50
0.35
0.24
0.16
0.32
0.23
0.14
0.20
0.14
0.10
0.08
0.24
0.23
0.13
0.09
0.24
0.23
0.13
0.24
0.23
0.13
0.09
73
53
105
95
73
105
95
73
53
10557 Metric Drive
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214-340-0265
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