orionfans.com
OD1232 Series
DC Fan - 12V, 24V, 48V
120 x 32mm (4.7.62 x 1.25in)
Model # Pg # Voltage RPM CFM
Noise
Level
Max Static
Pressure
OD1232-12H 212 VDC 3750 120 51 dB .42 H2O
OD1232-12M 212 VDC 3300 107 48 dB .33 H2O
OD1232-12L 212 VDC 2900 93 44 dB .27 H2O
OD1232-24H 224 VDC 3750 120 51 dB .42 H2O
OD1232-24M 224 VDC 3300 107 48 dB .33 H2O
OD1232-24L 224 VDC 2900 93 44 dB .27 H2O
OD1232-48H 248 VDC 3750 120 51 dB .42 H2O
OD1232-48M 248 VDC 3300 107 48 dB .33 H2O
OD1232-48L 248 VDC 2900 93 44 dB .27 H2O
OD1232-24MB02A 324 VDC 3300 107 48 dB .33 H2O
OD1232-48MB02A 448 VDC 3300 107 48 dB .33 H2O
RoHS Compliant 79
Orion Fans
Information and data is subject to
change without prior notification.
Knight Electronics, Inc.
10557 Metric Drive
Dallas, Texas 75243
214-340-0265
OD1232 Series DC Fan - 12, 24, 48V
120x32mm (4.7”x 1.25”)
Frame & Impeller PBT, UL94V-0 plastic Available Options:
Tachometer (FG)
Alarm (RD)
Thermal Speed Control
PWM Input
Life Expectancy (L10)
Ball Bearing
60,000 hours (L10 at 40C)
Sleeve Bearing
30,000 hours (L10 at 40C)
Operating Temperature
Ball Bearing
-20C ~ +75C
Sleeve Bearing
-10C ~ +50C
Weight: ~0.47 lbs
m4
Connection 2x Lead wires
Motor Brushless DC, auto restart,
polarity protected
Bearing System Dual Ball or Sleeve
Insulation Resistance 10M ohm between leadwire
and frame (500VDC)
Dielectric Strength 1 minute at 500 VAC, max
leakage < 500 MicroAmp
Storage Temperature -40C ~ +80C
Model Number Speed (RPM) Airflow (CFM) Noise (dB) Volts DC Voltage Range Amps Max. Static
Pressure (“H2O)
OD1232-12H * 3750 120 51 12 6~13.8 0.60 0.42
OD1232-12M * 3300 107 48 12 6~13.8 0.50 0.33
OD1232-12L * 2900 93 44 12 6~13.8 0.32 0.27
OD1232-24H * 3750 120 51 24 12~27.8 0.28 0.42
OD1232-24M * 3300 107 48 24 12~27.8 0.22 0.33
OD1232-24L * 2900 93 44 24 12~27.8 0.16 0.27
OD1232-48H * 3750 120 51 48 24~55.2 0.16 0.42
OD1232-48M * 3300 107 48 48 24~55.2 0.15 0.33
OD1232-48L * 2900 93 44 48 24~55.2 0.13 0.27
* Indicate “B” to specify Ball bearing or “S” to specify Sleeve bearing
Orion Fans
Information and data is subject to
change without prior notification.
Knight Electronics, Inc.
10557 Metric Drive
Dallas, Texas 75243
214-340-0265
2O
Motor Brushless DC, auto restart,
polarity protected.
Bearing System Dual ball bearing
Insulation Resistance Min. 10M at 500VDC
Dielectric Strength
Temperature Range -10C ~ +70C
Storage Temperature -40C ~ +80C
Life (L10) 70,000 hours (40C)
*Connection:
1 second at 500VAC
max leakage 500
microamp
Frame & Impeller PBT, UL94V-0 plastic
Available Options
voltages
Wire Leads - UL1007
Tachometer
PWM
IP55
Other speeds and
Connection 3x Lead wires *
24AWG Red(+), Black (-),
Yellow Alarm
RoHS Compliant
120x32mm (4.7.62x1.25in)
Rated Speed (RPM) 3300
Airflow (CFM) 107
Noise Level (dB) 48
Max. Static Pressure .33 “H
Weight: 250 g
OD1232-24MB02A DC Fan, 24VDC
Model Number OD1232-24MB02A
Part Number 124231231
Nominal Voltage 24 VDC
Voltage Range 12~27.6 VDC
Nominal Current .22 A
Rated Power 5.28Watts
Orion Fans
Information and data is subject to
change without prior notification.
Knight Electronics, Inc.
10557 Metric Drive
Dallas, Texas 75243
214-340-0265
2O
Motor Brushless DC, auto restart,
polarity protected.
Bearing System Dual ball bearing
Insulation Resistance Min. 10M at 500VDC
Dielectric Strength
Temperature Range -10C ~ +70C
Storage Temperature -40C ~ +80C
Life (L10) 70,000 hours (40C)
*Connection:
1 second at 500VAC
max leakage 500
microamp
Frame & Impeller PBT, UL94V-0 plastic
Available Options
voltages
Wire Leads - UL1007
Tachometer
PWM
IP55
Other speeds and
Connection 3x Lead wires *
24AWG Red(+), Black (-),
Yellow Alarm
RoHS Compliant
OD1232-48MB02A DC Fan, 48VDC
120x32mm (4.7.62x1.25in)
Model Number OD1232-48MB02A
Part Number 124431231
Nominal Voltage 48 VDC
Voltage Range 24~55.2 VDC
Nominal Current .15 A
Rated Power 7.2 Watts
Rated Speed (RPM) 3300
Airflow (CFM) 107
Noise Level (dB) 48
Max. Static Pressure .33 “H
Weight: 250 g
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Orion Fans:
OD1232-24MB OD1232-24MS OD1232-24LB OD1232-24LS OD1232-24HB OD1232-24HS OD1232-12HB
OD1232-12HS OD1232-12LB OD1232-12LS OD1232-12MB OD1232-12MS OD1232-48HS OD1232-48HB
OD1232-48LS OD1232-48LB OD1232-24HB-01 OD1232-48MS OD1232-48MB OD1232-48HB(10) OD1232-
12HB01 OD1232-12HB01A OD1232-24HB01A OD1232-24MB02A OD1232-48MB02A
