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3,160 posts for “brushless”
Page 69 of 113
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A Little Advice on Motor Whine
… it whines it must be running! Sometimes an achievement with brushless motors.
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A Little Advice on Motor Whine
… ot it right though, think you may still experience a whine. Brushless motors are inherently noisier that brushed. The consolation is they are much faster so the noise will be out of earshot quickly! Rowen
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A Little Advice on Motor Whine
… far in the boat if you know what I mean see photo. Also the brushless motor xmount is a bit to small for the motor mount front plate see photo. I do like the idea of the mount and I'm thinking of trying to remake the front part of the mount …
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Re: SMBC back at the lake with some fast boats...
… Vosper boats in the video... 1st was electric powered by a brushless motor & 12v SLA. 2nd was an IC boat with an Irvine engine. Which were you referring to?
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Motor and Esc Wiring
Hi Neil, A short video on brushless motor reversing. The only thing to remember is the propeller direction for forward/reverse motion. https://www.youtube.com/watch?v=mASuOnniYXQ This next video is to change the speed forward/ reverse. It s …
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A Little Advice on Motor Whine
Hi Neil, Firstly i must say i have no experience with brushless motors but i have been looking on utube and it appears that they do have a natural whine. My approach to this would be to remove the motor from the hull and bolt it down to a s …
Blog
Finishing the Hull.
… sin allowed this to be done in one day. Now that I have the brushless motor I can assemble the motor mount that is supplied with the kit, the parts for this all slot together nicely and make quite a sturdy mount that has some adjustability …
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A Little Advice on Motor Whine
… ately. There are various plastic/nylon and metal mounts for brushless motors available but they don't have the adjustability of the one you see. Perhaps you could re-use the metal one that you have but beef up the wood structure that you mo …
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A Little Advice on Motor Whine
… ave to say I have never heard that much noise coming from a brushless, a bit baffling! Good luck, Joe
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A Little Advice on Motor Whine
… 'm hearing is not too dissimilar to the sound of my Turnigy brushless motor running in my 47" Crash Tender when running it out of the water. I have the same coupling as you although I don't think that's adding much to the noise anyway and n …
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A Little Advice on Motor Whine
Hi Neil, A high pitched whine is normal for brushless motors. Due to the high frequency pulses sent to the motor by the ESC. Ca 8 to 10KHz depending on your ESC. Some older/cheaper ones with a pulse frequency around 800Hz sound a bit like b …
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A Little Advice on Motor Whine
… unusual. Have decided, from many hours spent trying to get brushless motors running properly, that until they are under load (such as in water), difficult to draw conclusions. Have you tried load on the motor, or is it unloaded?
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Re: HSL 102
… s Hobby King sells in a different colour. Pics are 2 egs of brushless car/boat ESCs you can use (depends on how much you want to spend) Check out 'Brushless ESCs' on Ali Express. You can try re-programming the ESC but you will have to have …
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Re: riva aquarama
… p. I believe that they now do versions for both brushed and brushless motors https://www.componentshop.co.uk/action-electronics/esc.html It never ever occurred to me to mess about with two sticks for throttles. Not even with my 1.35m destro …
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Re: HSL 102
… ll only be forward. I used two 28x45mm 2000kva water cooled brushless in-runners running on 2200mAh LiPos with contra rotating 26mm 3 blade props which makes the boat handle very well (perfect turns left and right). Using twins is preferabl …
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Re: The cabin continues some more ....!
… rial and error I’ve always managed to programme the Turnigy brushless esc’s for forward reverse as I have for this model. I do have a Turnigy esc programming card, but that’s designed for aircraft Esc’s, so useless for boats! Point to note …
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Re: My Fire Boat
… small diesel engine. I would like to go with a single prop brushless motor. l would like some advice on what type of brushless motor, esc, battery etc. l live in Australia and not much knowledge on these particular boats over hear. l would …
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Re: Deans Marine PBR
… for motor mounting and rx/esc mounting. Since I went with a brushless motor I had no need for the molded mount, and the jury’s still out on the electronics moldings. Cash
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46"Wooden RAF Crash Tender
… otor to make it ‘go’ , but I was wondering if I could use a brushless inrunner/outrunner of a lower amperage ( sorry I know this is not good electronics talk ) that would not present a failure issue . If anyone could give me a steer I would …
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HMS RODNEY 1/96th Build
… n the boat - final calibration will happen with new digital brushless super smooth servos etc Jonathan
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Re: Nearly a disaster!
"The way I see it is brushless set-up is the same as aircraft and we never put fuses in small aircraft." Aha! Old habits die hard eh Simon Guess there's not a very significant probability of 'high flying weeds' jamming your prop (sorry airs …
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Re: Nearly a disaster!
… honest Doug, I haven’t thought of that? The way I see it is brushless set-up is the same as aircraft and we never put fuses in small aircraft. Once I can get the hull in the water and the prop is fitted I can put the watt meter on to see wh …
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Help
… duced by SLEC. The suggested motor is a 3536 1000 or 1250Kv brushless with a 2 blade 40mm prop and a 11.1v 3S 5000mAh Lipo battery. I'd say that if the wood hasn't been ruined by diesel or Glo fuel it could be rejuvenated quite successfully …
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Help
… iPo should do nicely for a scale speed. Alternative; a 28XX brushless around 750 - 1000kV. A battery of 4000mAh and up and an ESC rated circa 20Amp continuous should give you a running time of an hour or so with little or no risk of anythin …
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battery drill motor
… ry for amps so short run times - would be much better to go brushless - more power - less amps - longer run times- even without Lipos In the old days using a heavy draw 400 in my Avatar boat got good speed but only about 5 minutes good run …
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battery drill motor
… ry some different props and lipos, you can hook up two 540s brushless with this esc, I have used the two + wires and the 2 _to hook up. Graupner 700 brushed motors in my PT 109 and 34" Crash tender using this esc and lipo batteries give a h …
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Shaft Movement
… tap and twist method from RNinMunich to rectify it The new brushless motor and shaft were aligned using an alignment tube so all was good two years when the Crash Tender last saw the light of day. Instead of concentrating on my other post …
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Re: SLEC/LESRO 35” Pilot Boat 1:12 scale
… on some consumables, I.e thick cyano! My other issue is my brushless motor is coming from Hong Kong, so that could be delayed. The other issue is sourcing a 40a-50a ESC. I’m not planning on water cooling, and there seems to be a major shor …