Print Page - **WANTED** Looking for 4-5S 70mm EDF

Title: **WANTED** Looking for 4-5S 70mm EDF
Post by: ppalumbo on May 24, 2019, 12:35:59 PM

Looking for 4-5S 70mm EDF, please let me know if you have one for sale.

Thanks,
Peter

Title: Re: **WANTED** Looking for 4-5S 70mm EDF
Post by: bweaver on May 24, 2019, 01:05:23 PM

Are you looking for just the EDF, or are you looking for it being attached to a plane? I'm not kidding... I may be of help if you are just looking for the EDF.

Title: Re: **WANTED** Looking for 4-5S 70mm EDF
Post by: ppalumbo on May 24, 2019, 01:16:40 PM

just the EDF (motor and fan).

Thanks
Peter

Title: Re: **WANTED** Looking for 4-5S 70mm EDF
Post by: Michael on May 24, 2019, 04:56:57 PM

I have an E-Flite Delta-V 5-blade fan and E-Flite inrunner motor, for 4S.

Title: Re: **WANTED** Looking for 4-5S 70mm EDF
Post by: ppalumbo on May 27, 2019, 08:31:58 AM

Thanks Michael, I'm looking for 10-12 blade unit.

Title: Re: **WANTED** Looking for 4-5S 70mm EDF
Post by: deltawing on May 31, 2019, 11:44:16 PM

Hi Peter,
Depends on what quality you are looking for, I have this high end inrunner metal frame 10 blades new in box, if you like it you can have it for $75.
It is good for 4,5,6S max of 1800W and it is fully balanced.

This is by far the best 70mm alloy EDF I have tested. My measurement at different voltages (with old LiPo) were:
4S-14.3V 21.1A 300W 625gm thrust
4S-13.5V 30.9A 424w 712gm thrust
4S-13.8V 32.8A 500W 823gm thrust
5S-17V 49A 790W 1290gm thrust
6S-21.8V 55.7A 1073W 1460g thrust

Mine is 6S, the 4S version is still available from HobbyKing for US$83 + shipping.
https://hobbyking.com/en_us/10-blade-alloy-dps-70mm-edf-unit-4s-3000kv-1200watt.html (https://hobbyking.com/en_us/10-blade-alloy-dps-70mm-edf-unit-4s-3000kv-1200watt.html)

From my memory this 6S is 2200K, Max 1800W and 70A produce over 2Kg of thrust.

Toronto Electric Model Aviation Club Forum

Toronto Electric Model Aviation Club (TEMAC) => Trading Post => Topic started by: ppalumbo on May 24, 2019, 12:35:59 PM