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Brushless Motor AC Input Axial Fans


Brushless Motor Axial Flow FanEMU Series Brushless Motor Axial Fans

The EMU Series AC axial fans offer lower power consumption by utilizing a brushless motor. A wide voltage range can be used, single-phase 100-240V (50 / 60Hz) for the corresponding and the same performance characteristics are obtained regardless of the frequency used.

Available in 4.72 in (120 mm) frame size.

View Products

Axial Fans

Axial fans use a propeller to generate airflow in the direction of the axis of rotation. Capable of generating a large air flow, axial fans are suited for applications requiring ventilation cooling.

Axial Fans

VentilationDevice Ventilation and Cooling

The large airflow of axial fans is suitable for ventilation and cooling inside electronic devices.

Thermostat Available for Energy Saving

ThermostatThermostats (sold separately) make it possible for fans to operate only when cooling is necessary. Thermostats provide energy-saving by automatically stopping fans for example, at night, when the amount of heat generation declines following the load rate's decline in equipment, or in winter, when the ambient temperature drops and forced cooling is not necessary.



Product Lineup


Power Supply (VAC)

Plug Cord

Max Air

Max Static

4.72 in.
(120 mm)

100 ~ 240VAC

3.3 ft. (1 m)

106 CFM
(3 m3/min)

0.337 inH2O
(84 Pa)

6.6 ft. (2 m)


View Products - View all available part numbers in the EMU Series


System Configuration

Finger Guard

Finger Guard

Finger guards prevent fingers or foreign objects from entering the fan. Finger guards are mounted to the fan frame using bolts.


Fan Model Finger Guard
EMU1238 FG12D



When using a fan to cool machinery, dust may accumulate inside the machinery after long periods of operation. Depending on the parts involved, this could cause a malfunction. These filters prevent dust from entering the device, keeping the air inside the machinery dust free.

Fan Model Filter
EMU1238 FL12



Fans are used to cool or ventilate electronic devices that may generate electromagnetic waves. These waves can escape from the fan cooling holes, causing interference to computers and measuring instruments. The screens allow the passage of air but block electromagnetic waves.

The screen is a durable magnetic shield using a stainless mesh fixed to an aluminum frame. Screens are easily attached to the fan using screws.

Fan Model Screen
EMU1238 FS12S




Thermostats automatically perform ON/OFF fan control in accordance with the temperature fluctuation inside the equipment. It helps improve the equipment's "environmental" performance relative to energy savings, noise reduction, etc.

Type Model
Fahrenheit (°F) AM2-WA1
Centigrade (°C) AM2-XA1

Fan Kits

Fan KitVarious accessories will help you improve the safety and utility of fans. We recommend our fan kits, which combine the fan and necessary accessories in a convenient package.

Includes Fan, Mounting Screws, Finger Guard.




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