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Cooling Fans > Standard Series > R40W
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Dimension drawing for Nidec R40W UltraFlo DICR cooling fans
R40W Series
Dimension Drawing
Nidec UltraFlo R40W 40mm x 56mm dual in-line counter-rotating cooling fan
Speed-Stable
Model*
Air
Flow
(CFM)
Max.
Static
Pressure
(inwg)
Nominal
Voltage
(V)
Voltage
Range
(V)
Current
(A)
Input
Power
(W)
Sound Level Bearing Operating
Temp.
Min/Max
(°C)
Pressure
(dBA)
NPEL
(IPC-
9591)
R40W12BGAC-01 33 1.95 12 7.0-13.8 1.75 21.0 64.0 Ball -10/+70
R40W12BHAC-01 28 1.36 12 7.0-13.8 1.10 13.2 59.5 Ball -10/+70
 *  Monitor and control options, designated by the last characters of model names, are decribed here.
Air performance graph for Nidec R40W12BGAC-01 UltraFlo cooling fan
Air performance graph for Nidec R40W12BHAC-01 UltraFlo cooling fan
R40W is also available as a series of free-running fans. To see descriptions of those alternative models, click here.
fans tube axial fans cooling fans 40mm fans computer fans case fans air movers dc fans 12V fans dual in-line counter-rotating fans DICRs R40W fans Nidec UltraFlo

R40W12BH R40W12BHAC R40W12BHAC-01 R40W12BHAC-02 R40W12BHAC-03 R40W12BHAC-04 R40W12BHAC-05 R40W12BHAC-06 R40W12BHAC-07 R40W12BHAC-08 R40W12BHAC-09 R40W12BHAC-10 R40W12BHAC-11 R40W12BHAC-12 R40W12BHAC-13 R40W12BHAC-14 R40W12BHAC-15

R40W12BG R40W12BGAC R40W12BGAC-01 R40W12BGAC-02 R40W12BGAC-03 R40W12BGAC-04 R40W12BGAC-05 R40W12BGAC-06 R40W12BGAC-07 R40W12BGAC-08 R40W12BGAC-09 R40W12BGAC-10 R40W12BGAC-11 R40W12BGAC-12 R40W12BGAC-13 R40W12BGAC-14 R40W12BGAC-15