Specialty Fans
Orion Fans manufactures and stocks a variety of specialty fans for your specific applications. From spot-cooling to water-proof to high static environments – Orion Fans has the right solution.
Contact Orion Fans for the specialty fan you need.
Special Function Circuit Diagrams
AC Fan Speed Control Unit
The dual channel phase control unit allows the user to control fan speed for single or multiple fan assemblies.
Part number: OA11/22
AC Smart Fan - Temperature Control
TEMP Control Series’ smart thermal control reduces power consumption by increasing or decreasing fan speed according to the ambient air temperature but only requires a simple AC input. This results in up to a 30 percent energy savings over similar-sized, single speed fans. Also, the overall noise profile is significantly reduced.
Part number: OA109AP
Vane Axial
High performance fans with superior airflow in high static pressure environments. Perfect for telecom, medical and industrial applications.
Available on the following DC Fans Series numbers: OD1238VA (120x38mm) (4.7"x1.5"), OD9238VA (92x38mm) (3.62" x 1.5"), OD8038VA (80x38mm) (3.15"x1.5"), OD6038VA (60x38mm) (2.36x1.5")
Water Proof/IP55-Rated
Designed to withstand moisture in aquarium, greenhouse and outdoor applications, these IP55-rated fans can withstand water jets sprayed from all directions. Additional outdoor applications include security cameras, control equipment, medical equipment and emergency vehicles. Most Orion DC fan series and these AC fan series (OA109, OA172SAP SF, OA180AP, OA225AN and OA280AN) are available with an IP55 rating.
Salt Fog Resistant
Tested in tough environmental conditions, these AC and DC fans are subjected to salt fog, salt spray, temperature changes and humidity. Compliant with International Standards on salt spray tests, GR487, ASTM-B-117 and ISO 9227, these IP55-rated fans meet or exceed accelerated salt spray and salt fog testing lasting from 8 to 3000 hours, providing maximum resistance to corrosion.
Models include:
AC Fans - OA109, OA109AP - IP55, OA172, OA172SAP - IP55 and OD1238
DC Fans - OD1238, OD1238VXC, OD1238 - 48V, OD1238 Super High, OD1238 - 60HB
High Performance
These fans deliver high CFM in a small frame package ideal for electronic enclosures, telecommunications and networking applications.
Available on the following Orion Fans Series numbers:
AC Fans – OA172(XC) (172x51mm) (6.7"x2"), OA172SAP(XC) (172x51mm) (6.7"x2"), OA254(XC) (254x89mm) (10"x3.5")
DC Fans – OD4028(XC) (40x28mm) (1.57"x1.1"), OD1238(XC) (120x38mm) (4.7"x1.5"), OD172SAP(XC) (172x51mm) (6.7"x2")
Sealed Sleeve
A less expensive alternative to ball bearing fans, our sealed sleeve series of fans provide comparative life expectancy at a significant lower cost.
OD1225 Sealed Sleeve Datasheet
OD1238 Sealed Sleeve Datasheet
OD4010 Sealed Sleeve Datasheet
OD4020 Sealed Sleeve Datasheet
OD6025 Sealed Sleeve Datasheet
OD8025 Sealed Sleeve Datasheet
OD9225 Sealed Sleeve Datasheet
SpotCool DIN Rail
Available only from Orion Fans, the new SpotCool DIN rail mount fan is the ideal solution for cabinet or enclosure applications that need supplemental cooling in specific areas. This fan easily snaps onto an existing DIN rail or comes with its own 6-inch rail for easy placement and mounting.
Model number: OD1232-SPOT-DIN (120x32mm) (4.7"x1.25")
Dual Voltage
For worldwide applications, these fans operate on either 115VAC/230VAC.
Available on the following AC Fans Series numbers:
OA825 (80x25mm) (3.15"x1"), OA80 (OA80x38mm) (3.15"x1.5"), OA92 (92x25mm) (3.62"x1"), OA938 (92x38) (3.62"x1.5"), OA125 (120x25mm) (4.7"x1"), OA109 (120x38mm) (4.7" x 1.5"), OA119 (127x38mm) (5"x1.5").
AC Crossaxial Blowers
Provides an even, laminar airflow for applications that require even cooling like printing or displays. Large crossaxial blowers are used as "Air Curtains" in facilities to prevent the influx of outside air through an opening in to a heated or cooled area.
OAB30 Series: (96 – 366mm) (14 – 60cfm) OAB40 Series: (98 – 366mm) (21 – 70cfm)
OAB50 Series: (98 – 437mm) (24 – 110cfm) OAB60 Series: (184 – 525mm) (63 – 180 cfm)
Motorized Impeller
Motorized Impellers are designed for applications in electronics and other equipment where high reliability, high airflow, high static pressures, and limited space are primary considerations. Ideal applications include electronic cabinet cooling, telecommunications, air filtration, networking and ventilation systems.
OAB190 (190x77mm) (7.5" x 2.8") OAB220 (220x71mm) (8.7" x 2.8")
All Metal Construction
Orion’s all metal fans are ideal for military, chemical, process control and industrial applications. Because plastic fan blades can be susceptible to severe conditions such as high temperatures or chemical gases, metal fan blades are preferred in harsh environment applications for their durability.
OA80 - metal OA938 - metal
OA109 - metal OA119 - metal
OA172SAP - metal OA172 – metal
OA162 – metal OA180 – metal
OA180AN – metal OA200AN – metal
OA205AN – metal OA2543AN – metal
OA2547AN – metal