LUNN DYNAMICS

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SunnySky X6210

hobby uav brushless motor. Specs read from manufacturer page ↗.

20.33TWR
17.16EFTWR
6.70Thrust kg
0.330Weight kg
A$221.29Best price

advertised This thrust figure is the one the vendor advertises, read from their product copy. The throttle setting, propeller and cell count behind it are frequently unstated, so it is a guide rather than a measurement.

Compare in selector Buy from SunnySky USA

Specifications

BrandSunnySky
ModelX6210
Stator6210
Weight330 g
Max thrust6,704 g
Max current88.0 A
Max power2,112 W
Peak power1,583 W
No-load current10.00 A
Winding resistance0.010 Ω
Shaft diameter3.2 mm
Body height111.5 mm
Max RPM8,511
Hover efficiency5.98 g/W
Peak-throttle efficiency4.23 g/W
Gradehobby
Applicationuav
Data confidencereported
Thrust basisreported
Efficiency basisreported
Measured test points24

Measured thrust curve

3,3526,704 1,583 W 0 W
Thrust (g) against electrical input power (W), 24 measured points from the manufacturer's test table.

Where to buy

VendorPriceAs listedStockLead days
SunnySky USA USA$221.29USD 153.99in stock12buy ↗

Multi-pack listings are shown at their per-unit price so they stay comparable.

Thrust test points

PropellerCellsThrust gg/WBasis
unspecified—6,7044.23reported
unspecified—5,9974.43reported
unspecified—5,8124.53reported
unspecified—5,5864.63reported
unspecified—5,3744.71reported
unspecified—5,1824.82reported
unspecified—5,0525.01reported
unspecified—4,6745.03reported
unspecified—4,5235.18reported
unspecified—4,3295.31reported
unspecified—4,1065.47reported
unspecified—3,8595.53reported
unspecified—3,7095.71reported
unspecified—3,4985.84reported
unspecified—3,3105.98reported
unspecified—3,1296.13reported
unspecified—2,9526.28reported
unspecified—2,7526.51reported
unspecified—2,5536.70reported
unspecified—2,4046.96reported
unspecified—2,2567.18reported
unspecified—1,9777.35reported
unspecified—1,1688.68reported
unspecified—53410.19reported

Compatible accessories

Parts this catalogue holds that fit this component, and the evidence behind each pairing. Fit is inferred from published specifications, not from having tried it. Confirm mounting and clearance before you buy.

rule of thumb The size conventionally run on a stator this big. Not a measurement -- check clearance and current draw before flying it.

AccessoryTypeFrom
Eolo 36x12.8 propellerpropellerA$143.69
Eolo 36x11.5 propellerpropellerA$143.69
T-Motor 36.1" propellerpropellerA$172.30
SunnySky 36x11.5 propellerpropellerA$216.01
T-Motor 36.2x11.8 propellerpropellerA$387.61
Druav 36" propellerpropellerA$503.75
T-Motor 36x11.5 propellerpropellerA$673.72
KDE Direct 35.5" propellerpropellerA$682.59
T-Motor 34.5" propellerpropellerA$157.93
Xoar 34x12 propellerpropellerA$99.00
Xoar 34x10 propellerpropellerA$159.00
Rcworld Au 34x10 propellerpropellerA$199.00

CAD model

No CAD model linked yet.

How the metrics are calculated

TWR is max thrust divided by motor weight, motor only, static, excluding propeller and ESC. EFTWR scales that by hover efficiency and RPM headroom, so it equals TWR for a motor at 8 g/W and 10,000 RPM. Full methodology and the whole catalogue →