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High torque inrunner, excellent for running propellers directly without needing a gearbox. The unique stator design creates a low current and high torque motor great for outrunner replacements and much more efficient than inrunners of the same size.
Dimension: 57mm x 30mm, 70mm(with shaft) Weight: 143g (kv1500) (not including connectors) Diameter of shaft:4mm Length of front shaft:13mm Lamination thickness: .2mm
Yes, It can be rear mounted. I,m using this in my Funjet rear mounted.Just reverse the rotation of the prop. But not possible to convert to a pusher type motor.
I push this little motor over 700 watts on 4S and APC 6x6.5. For a 7x4, safe to use it on 3S 11.1v lipo. Expect ± 70 mph, or a 7x5 for more than 80 mph. 7x5 = ± 600/700 watts
Will fly a Zagi on a 7x4 without problem.
Finally I used it an entire season HK SkyFun. 4S 3000mAh 40C, Apc 7x4E. The plane was fast but not freaking fast! Avg: 90mph.
Got 5pds at 67 amps on 6s with haoye 3"\76mm fan and this motor. Make sure to use heat sink and do 10 second cool down for longevity of motor but every time I landed motor wasn't hot. Very good motor used with haoye 3" fan and the woosh sound will stop club traffic...sounds like a real mini turbine
Orderd at least 4 of them. First two, one was heavy vibrating and around 2180KV (idle current 3,4A), after opening the can, the magnet was roughly treated by a angle grinder or thomething like this? -> Waste! The other one purrs like a kitten, but only has 1870kv(idle current 1,31A). All data collected with UNI-LOG which is known to be accurate at all. OK, may be two runaways. Due to the good price i ordered two again. Measuring them, to be sure what im telling. These are NOT 2150kv motors, but only 1870kv (idle current each 1,32A) motors. In my case not as useful as i expected them, to low rpms.
Running this motor on a 7 blade 3 inch EDF using the 4mm adaptor shaft.4s 2200mah lipoly, 40amp K force Esc,at 16.5volt,580 watts,40amp and can run like this flatout for 4 to 5mins.All electricals are just warm!!
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Overall Rating
norbique
105 likes
Value
UNRATED
Quality
UNRATED
3 thumbs up!
I disassembled the motor today and was positively surprised by what I've seen. The rotor is 4 pole and balanced, bearings are nice also, the motor runs virtually vibration free. Stator is as in the picture and the windings look quite nice as well. I'd recommend this motor to anyone looking for an affordable high torque inrunner.
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Overall Rating
krtek2k
87 likes
Value
UNRATED
Quality
UNRATED
3 thumbs up!
Prety well balanced. I used on HK450 stretched to 380mm blades on 4S1P and 16tooth pinion. It give up to 680W power and it is still cool.
Achtung, die Messdaten von Hobbycity beziehen sich auf einen 3S-Akku, nicht auf einen 4S! Ich betreibe den Motor in einem greren Pylonrenner, der Strom liegt mit einer Grp. Cam Speed 6x6 an 3S Saehan 2100mAh bei 33A! Der Motor luft zuverlssig und die Wrmeentwicklung bleibt in Grenzen, sehr empfehlenswert!
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