RV45-3/14S

## **RV45** _DC Centrifugal fan_ 

**Highlights:** 

Quiet-running: Exemplary noise level of just 49 dB(A) Very dynamic and top performance: Up to 100 rev/ms Static pressure increase of over 5,000 Pa. Intelligent design: Highly compact outer dimensions and weighs only 135 grams (4.8 oz) 

|**Nominal data**||5<br>=<br>2|8<br>=<br>8|**Nominal voltage**|**Voltage range ***|**Sound pressure ****|**with Hall sensors**|**without Hall sensors**|**without Hall sensors**|**Power consumption**|**Nominal speed**|**Temperature range**|**Service life L**<br>**ebm-papst standard**<br>**Service life L**<br>**(Tmax**<br>**ebm-papst standard**<br>**Life expectancy L**<br>-a<br>g<br>=<br>:<br>g<br>&<br>3<br>g<br>g<br>a)<br>2<br>ae:<br>De<br>6<br>&<br>6|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|**Type**|**Item number**|**l/min**|**cfm**|vbc?|vpc|dB(A)|**/**<br>Om|||**W**|**rpm**|°C|**Hours**<br>**Hours**|
|RV45-3/14<br>RV45-3/14S|9593505001<br>9593505002|410<br>410|14.5<br>14.5|24<br>24|7...30<br>7...30|49<br>49|rT<br>o|||43<br>43|40,000<br>40,000|-20...+70<br>-20...+70|22,500/7,500<br>50,000<br>22,500/7,500<br>50,000<br>e<br>o|



## **Nominal data** 

* Depending on the customer's actuation electronics. 

** Measured at 1,000 Pa and a distance of 1 m above the intake side. 

Blower with hose and standard resistor with 4 mm inside diameter, a length of 40 mm and a 45° outlet angle. All dimensions in mm. 

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Breathing device applications demand fans with highly dynamic characteristics. A high pressure is required at the start of the breathing sequence and a low pressure at the end. In practice, that means pressure fluctuations between 400 Pa and 2000 Pa. With a centrifugal impeller, the flow quantity and delivery pressure increase with increasing speed. The high nominal speed of 40,000 rpm thus produces dynamic power output – with a compact design. 

**for plastic screw Ø 2,5 maximum screw depth 6 mm** 

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