Taking this R4D500-RA03-01 as an example, you can see that there are a total of 9 outlet wires of the fan. In addition to the two ground wires for thermal overload protection the w...

So if we want to change it to 4-20mA, we click on this list, then select the bottom one, simulate input AIN2 4-20mA, and click Set. Now the fan is controlled through 4-20mA, and it...

By adjusting the speed, fans can meet the requirements in different environments and working conditions. We will list several common speed adjustment methods of the fan.

Additionally, these protection features are designed to ensure safe fan operation and provide efficient cooling. When choosing a cooling fan, knowing its protective features will h...

Therefore, when installing the inlet ring of the backward centrifugal fan, the size of the inlet ring recommended in ebm's specification should generally be followed, as well as th...