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Got an iPhone / iPod / any other Apple device? There's an app for that. Go to iTunes and download EASpec for ~$1 and it'll tell you all you need. Note that this motor is entirely unsuitable for a glider unless you also use a gearbox.
What is the Minimum voltage that this will support. It`s going to be going in a JP Greensleeve. I only run 7.4V with a 11x7 or a 10x6 folding prop for a 2mtr wingspan glider with a AUW without motor of 1.02KG including Turnigy Nanotech 3200mah 7.4v 25C Lipo.
Any suggestions on a INRUNNER motor ?
OK, I have the Change Sun 12 blade fan, and this exact motor. I am planning to use 8S. I'll do a 6S test for you and let you know how it goes. Won't be for a month at least.
hi i also would be happy to know how this motor will preform on 6s on the 12 blade chung sun so i can calculate how much it will take on 5s . by my bet it will be abaut 600-700w (not for rc use) Thanks !
Hello 'Straight Up' I would be very interested in your result
change Sun 12blade , this motor with 8s!,
Can the Motor Handle it. Probably 70 Amps and 2000W ..
Thanks
I haven't done the 6S test yet, but the 8S test was insane! 108A, 3000W! The motor got very hot. I've since drilled holes in the front and back to improve cooling air flow, but there's almost no air path, so I doubt it will help much. I'll comment back when I know more.
I don't really understand so much in these motors , but i would take the DR mad thrust if i wanted a motor for an edf or even go for het motor if i was stashed with money
No it is not. These motors are very different. They are actually designed for cars/boats as they have no cooling holes however they can be used for other applications like EDFs if you cool them adequately or do not overly stress them.
Depends on what gear and batteries and in which self, you will use, but if you could also use a cooler, keep the engine cool is always good, I hope have helped.
Would you suggest this or this: Turnigy 1/8th Scale 4 Pole Brushless Motor - 1900KV for crawling with my 3kg Slash 4x4 (54/13 gearing) and 3S battery with HK100 A ESC.
Thanks for the answers!
Yes, i guess this should work nice! I didn't know your Boat so it depends on the rpm of the brushed-motors and what prop, did you measure them with an rpm-meter??
Tiene 3 cables. Dos de los cables estan juntos y parece que tiene nomas dos. Fijate vien y veras que la tapa de atras tiene 3 oyos. Yo tengo varios de estos motores y todos funcionan perfecta mente.
This motor has 3 wires. I use it on my boat and Hobbyking SS Boat Series 70A ESC works very well. Water-cooled heat up very little.
Customer Reviews
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2/11/2013 Roland
7 likes
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Ich habe den Motor im Leerlauf getestet ohne Propeller. Der Motor wird wird im Leerlauf schon sehr heiss. Ich konnte ihn nicht gebrauchen!
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2/17/2013 Cananzi
7 likes
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Great motor. Running in custom surfer on 4s with 35mm prop. Comes in at 34degrees after a pack. Really happy with it.
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Overall Rating
3/29/2013 Straight Up
647 likes
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I bought this motor to use in the Change Sun 12-blade EDF, on 8S. Max power was 2000W, which I acknowledge far exceeds the rated 930W capacity. I installed dual heat-sinks and found it still got hot with testing, even at half (or less) power. I drilled out the front and back plates for cooling air, which seemed to help a little, but not much. My jet didn't finish a circuit before the motor smoked. Many would scoff "you used it beyond its rated power!". EDFs can typically be pushed much harder due to the very high speed airflow in the duct - the rating is typically for a prop or car installation. I have a HET 2W-20 in a 70mm fan running at 1300W (heatsinked) without ill effects. In my opinion this motor should have handled this duty. I suggest heeding the rated capacity, and acknowledging this is not an EDF motor. An EDF 90mm limited 900W will be very unimpressive.
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