• RS Stock No. 492-4354
  • Brand ARX
  • Mfr. Part No. FD1240-C0051M2AL
DC Axial Fan, 40 x 40 x 28mm, 28.3m³/h, 3.72W, 12 V dc (CeraDyna Series)
Product Details

ARX DC Ceramic Bearing Fans

ARX DC ceramic bearing fans are constructed using a toughened ceramic material to provide superior reduction characteristics in both wear and friction.

Quiet long service life - will outlast ball bearing fans at a high speed
Ceramic bearing type provides improved performance
Resistant to heat and humidity
This system does not use oil as a lubricant for its operation
The polished surfaces of the ceramic give low friction and are self-polishing


The lead lengths range from 245mm ± 10mm to 295mm ± 10mm. Red is +ve, black is -ve. The output wire is either white or yellow (if fitted). The O/P wire need only be connected if user wants to measure the speed of the fan (1 revolution gives 1 pulsed output signal generally).





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Supply Voltage12 V dc
Dimensions40 x 40 x 28mm
AC or DC OperationDC
Air Flow28.3m³/h
Power Consumption3.72W
Maximum Current310mA
Bearing TypeCeraDyna C
Noise Level41dB
Fan Speed9000rpm
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Technical Reference
  • RS Components

    Statement of conformity

    The product detailed below complies with the specifications published by RS Components. Where applicable it provides assurance that electrostatic discharge sensitive devices have been handled and packed under conditions that meet the administrative and technical requirements of the ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 Electrostatic Control Standards.
    RS Stock No. 492-4354
    Description DC Axial Fan, 40 x 40 x 28mm, 28.3m³/h, 3.72W, 12 V dc (CeraDyna Series)
    Manufacturer/Brand: ARX
    Mfr. Part No. FD1240-C0051M2AL
    The foregoing information relates to product sold on, or after, the date shown below.
    Date Dec 16, 2017
    RS Components Ltd, Birchington Road, Corby, Northamptonshire, NN17 9RS, UK
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