Blower fans for a duet wifi

[bigwood247]

My sunon blower is only 2 wires and its ither on 100 percent power or it barely blows at all no middle ground

[bigwood247]

Is there any blower fans that are pwm capable they usually have 4 wires?

[Veti]

@bigwood247
not that i am aware of

[dc42]

I use Winsinn 12V blower fans from Amazon on the Hemera tools on my tool changer.

[bigwood247]

I just found a 5015 sunon blower that's 4 wire its this model MF5015VX-C05C-S99

[bigwood247]

@dc42 so thst one works well with pwm control u can successfully control the speed?

[dc42]

@bigwood247 said in Blower fans for a duet wifi:

@dc42 so thst one works well with pem control u can successfully control the speed?

Yes, it even works at 10% PWM. The listing I purchased from was https://www.amazon.co.uk/gp/product/B07RSV5LTH/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1. They have a 24V version too.

[bigwood247]

https://www.ebay.com/itm/264486995606 I think this one will work too

[bigwood247]

@dc42 thanks I'll try those

[Phaedrux]

@bigwood247 said in Blower fans for a duet wifi:

@Phaedrux I'll have to try that one that u put the link up for does it have 3 or 4 wires those usually work better for pwm I've found I've tried frequency as low as 100 Hertz up to 10000 Hertz with no luck

The one I linked controls well down to 10%, though it doesn't move a lot of air through the duct at that point. Useful low range is probably 20% and at 100% it's very powerful.