E-flite Power 90 Brushless Outrunner Motor 325Kv 4mm Bullet EFLM4090A Electric Brushless Motors Air

Brand:E-flite

3.7/5

L-elmu Downtown huwa ddisinjat għal skaters ta 'kull età li jippreferu stil differenti mid-dehra tradizzjonali tal-elmu taċ-ċiklu. L-iskejters tat-toroq, urbani u żgħażagħ dejjem xebtu lejn dan l-elmu minħabba l-linji nodfa tiegħu u l-appell tal-istil tat-triq. Dan l-elmu klassiku u imħatteb huwa magħmul b'qoxra ABS u inforra kkuttunata tal-fowm EPS għal kumdità u protezzjoni dejjiema għall-iskejzjar fit-toroq, trails jew skate park. Is-sistema ta 'ċrieki aġġustabbli tagħmilha aktar faċli li jkun hemm tajbin siguri biex jiżguraw li l-elmu jibqa' f'posthom waqt li jkun qed jinqaleb fuq ir-rebekkin. L-elmu huwa wkoll ventilat biex iżżomm rasek friska daqs l-istil tal-iskate tiegħek. Irrispettivament minn fejn ser iwassluk ir-rebekkins, id-Downtown hija lesta bi stil prontezza u protezzjoni b'saħħitha għar-ras. Jiġi ma 'pads addizzjonali għad-daqs jekk meħtieġ. Daqsijiet (ċm): S (48-54), M (54-58), L (58-61)

Disinn tar-rotor estern għal tkessiħ aħjar. Torque għoli, alternattiva ta 'sewqan dirett għal muturi mingħajr brushes inrunner. Ideali għal mudelli li jeħtieġu sa 1800 watts ta 'enerġija. Ideali għal ajruplani 3D li jiżnu sa 10 lb (4.5 kg). Ekwivalenti għal jew jaqbżu l-qawwa ta' magna glow ta' daqs 90, 2-stroke għal ajruplani sportivi u skala li jiżnu minn 8 sa 13 lb (3.6 sa 5.9 kg).
Brand E-flite
Country of Origin China
Customer Reviews 4.6 4.6 out of 5 stars 20 ratings 4.6 out of 5 stars
Horsepower 1800 Watts
Item Dimensions LxWxH 5.2 x 3.7 x 3.6 inches
Item model number EFLM4090A
Item Weight 1 Pounds
Manufacturer Horizon Hobby
Manufacturer recommended age 14 years and up
Material Steel
Product Dimensions 5.2 x 3.7 x 3.6 inches
Voltage 325 Volts

3.7

6 Review
5 Star
84
4 Star
9
3 Star
0
2 Star
0
1 Star
7

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Scritto da: John Yue
Excellent!
This is a great motor. Reliable and oh so smooth. Perfect for airplanes calling for, well, a 90 size glow motor.
Scritto da: Jose L. Raffalli A
Nice thrust, great performance and cheap.
Great, used for the SAE aerodesign east 2015 and met my spectaitions. Check the dimensions again if you are planning to buy it, its a bit big for most hobby planes, but really worth it.
Scritto da: Amazon Customer
Perfect for larger balsa models
If nothing else, just to offset one troll negative review. I’ve used it in 2 larger airplanes with great results. The 87” span Cessna is an 11 lb. balsa and fiberglass build. 110 amp ESC, turning a 16x8.5” E prop. 4000 6S 30c provided a full 5 minutes with 40-50% remaining. A RYAN STA build with the same set up, but a 120 ESC proved 5 minutes with 20% remaining. It weighs 12.5 lbs. with a 72” span.
Scritto da: eMerc
Say away from this
Horrible not power.!!!
Scritto da: Dan
Discontinued prop adapter. No spare parts.
How can you manufacture this motor and not have spare prop adapters? Do not buy!
Scritto da: Jim Hoover
Works well
This motor has a low Kv rating. If using a 6s battery, you'll need to increase the prop size to make up for it. Installed into a Seagull models Ultimate Bipe with an APC 17X8 E prop.. Haven't flown the plane with this particular motor yet, but static ground checks feel good... Lots of pull with current setup. With 6s 5200mah battery, I tested @ full throttle for 3 minutes non-stop. The remaining battery indicated 45% left. If I remember, I'll update this after actual flight with final battery usage and performance levels.

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