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DS51 DIA

This fan is hand built. One of the finest edf on the market. Made with precision, for the utmost structural integrity, and efficiency. 8+ lbs of thrust can be achieved with this fan. Fan weight 1.69oz.

etages is the total efficiency of ducted fan+motor+speed control+cables under static conditions. `3-ph`in brackets means that use of both fan units DS-51-DIA and DS-51-DIA 3-ph is possible.

Also Lehner 1940 xx xx at 8s 5p
Update kit to refid the origanl DS51 to Dia version $169.

DS51-DIA 3ph Carbon Glass
Rotor diameter 90 mm 90 mm
Weight 48g 64g
Max RPM 44000 35000
Suitable battery Lipo 8-11S Lipo 5-7S
See chart Brlow LIPO = Lithium-polymer
Motor type
Fan/impeller
weight[g]
cells,min.-max
S[N],min.-max.
I[A],min.-max.
eta ges
LB thurst
HP-290-20-8 DS-51-DIA (3-ph) 235 12 to 14 5s 10,0 - 13,5 24,5 - 30,5 58% 2.5 lb
HP-290-30-5 DS-51-DIA (3-ph) 290 12 to 15 13,0 - 17, 37,5 - 48,0 59% 3.18
HP-290-30-6 DS-51-DIA (3-ph) 290 14 to 16 12,0 - 15,0 27,5 - 33,0 62% 3.67
HP-220-20-A3 S P6 DS-51-DIA (3-ph) 175 12 to 15 11,5 - 16,5 27,0 - 37,0 66% 4.04
HP-220-20-A5 S P4 DS-51-DIA (3-ph) 180 13 to 16 11,5 - 16,0 27,0 - 34,0 63% 3.92
HP-220-30-A4 S P4 DS-51-DIA (3-ph) 240 18 to 21 17,0 - 21,5 31,0 - 38,0 68% 4.16 to 5.26
HP-220-40-A4 S P4 DS-51-DIA (3-ph) 295 24 to 29 25,0 - 32,0 48,0 - 59,0 64% 6.12 to 7.831
HBR B50S 21Wi DS-51-DIA (3-ph) 200 14 to 16 13,5 - 16,5 32,0 - 38,0 64% 3.30 to 4.04
HBR B50L 16Wi DS-51-DIA (3-ph) 255 17 to 20 17,5 - 22,5 1 35,0 - 43,0 66% 4.28 to 5.51
HBR B50L 18Wi DS-51-DIA (3-ph) 255 68% 20 to 23 18,0 - 22,0 32,0 - 38,0 68% 4.41 to 5.4
HBR B50XL 12Wi DS-51-DIA (3-ph) 340 26 to 30 28,0 - 35,0 48,0 - 57,0 68% 6.9 to 8.57
FUN 500-19 DS-51-DIA (3-ph) 205 12 to 15 12,5 - 17,0 34,0 - 42,0 63% 2.94 to 4.2
FUN 500-21 DS-51-DIA (3-ph) 205 11 to 14 12,0 - 16,5 33,0 - 43,0 64% 2.94 to 4.04
FUN 600-15 DS-51-DIA (3-ph) 250 19 to 23 17,0 - 23,0 33,0 - 42,0 68% 4.2 to 5.63
FUN 600-17 DS-51-DIA (3-ph) 250 18 to 21 19,0 - 24,0 42,0 - 49,0 67% 4.65 to 5.87
Lehner 1940/12D Hi-Amp DS-51-DIA (3-ph) 257 8s 19,0 - 24,0 42,0 - 49,0 67% 7.87
Lehner 1950/11D Hi-Amp DS-51-DIA (3-ph) 257 10s 25,0 - 34,0 42,0 - 49,0 67% 8.32
DFR Roto 350 fan motor DS-51-DIA Glass 250 15x8 5s to 7s 21,0 - 27,0 34,0 - 43,0 74% 4.65 to 5.87

Item #DS513ph01
(Carbon Version)USD $306.28 in stock

Item # DS51DG(glass version)
USD$xx.xxNo longer producted

Item #DS51DCR(Rotor only DS 51)
$195.00

Item # DS51DIARR(Rotor only DS 51 DIA)
$197.99

Item # DS51DCH (Fan Housing only)
$179.00

Item # DS51DCTC (carbon tail cone)
$44.99



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