XW replacement fan

Dave Angelini · March 2020

Below is the exact specs from an XW fan sent to me by schneider for a replacement for clients. I tried doing a search and did not find any exact replacements. I thought I would post this to see if anyone else might be able to find a source besides Schneider.

The size, cfm, voltage and power needs to be close to exact. Thx.

Image: https://us.v-cdn.net/6024911/uploads/editor/8d/2sll1xaiascx.png

BB. · March 2020

Digikey has the exact fan for $17.73 (one off price) (other Sunon variants are in the $12-$13 range):

https://www.digikey.com/product-detail/en/sunon-fans/EEC0251B2-000U-A99/259-1480-ND/2021108
http://portal.sunon.com.tw/pls/portal/sunonap.sunon_html_d_pkg.open_file?input_file_name=7264646F632F3230313430312F3137363539372F28443132303136383930472D3030292D322E706466

Match the performance chart (back pressure vs volume) on page 5 of the above word document.

Don't know the brand (too many years out of the business), but Methatronics Fan E1225E12B2-xxx-xx family (again DigiKey) seems to have units that are very similar (you don't care about third wire for tach/etc. in this application for 2 wire fan).

See if this Digikey search link works:

https://www.digikey.com/products/en/fans-thermal-management/dc-brushless-fans-bldc/217?k=fan+25mm&k=120mm+x+25mm&k=&pkeyword=fan+25mm&sv=0&pv14=87868&pv46=406843&pv193=155710&pv191=301069&pv58=317801&sf=0&FV=-8%7C217&quantity=&ColumnSort=0&page=1&nstock=1&pageSize=25

-Bill

Dave Angelini · March 2020

That one (below) looks perfect. Thanks Bill. I kept seeing the 24V fans, not sure why....
One will have to cut the connector in XW and reuse it as the fan does not appear to have a connector.
This is not a problem and I have done this on a lightning fried XW.

https://www.digikey.com/product-detail/en/sunon-fans/EEC0251B2-000U-A99/259-1480-ND/2021108

XW replacement fan

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