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829 posts for “brushless”
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Forum
850 Brushless
… omething close to the MFA850 performance - or better as the brushless motors are more powerful size for size and LiPo batteries much lighter. http://www.thercmodelboatforum.com/t1234-brushed-to-brushless As a guide here is a table of the Gr …
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3 x Brushless Motor control?
… 6F8y60BAU ...... I think a similar scheme could be used for brushless engines, even for propeller-driven models.
Forum
Graupner Brushless Speed 300KV
… 0W, 60A @ 14.8V for the ECO (?) version. Specs of all Speed Brushless attached. Cheers Doug
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brushless motor for a aerokits sea commander
Hi I have a Aerokits Sea Commander with a 35mm brushless motor 3639-1100kv Turnigy 800 watts, 3S Lipo battery 5800mah 25C Turnigy, 60 Amp car ESC and using a 2 blade 40mm prop. Good turn of speed without going silly.
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Advice please on replacement brushless.
… etter than complicating things save £££££££ XK3665-B-1200KV Brushless inrunner Specs. # of poles: 4 Max Amps: 42A Max Volt: 22.2V Max Watts: 930W Rpm/V: 1200kv Resistance: 0.0285 ohms No-load Current: 1.3A Dimension: 36.0mm x 65.0mm Mountin …
Forum
Tenshock old type minI brushless motors wanted
Help I am looking for the old type tenshock 1025 brushless motors, they came with the tenshock ready to run boats. They have a tapered motor Can that are with colour coded end bells black, purple, green etc, they are the only ones that fit …
Blog
Aerokits 46" Fireboat twin screw brushless conversion
… derneath, my goal to to out tow a tug! with this hook, twin brushless and 28volts at my disposal I should have a fighting chance (nobody at my club has taken me on yet! )
Blog
Aerokits 46" Fireboat twin screw brushless conversion
… ench test, and we have problems Firstly, for anybody buying brushless esc's with muliple set ups, get a programming card! I have always found them fiddly at best to set up, but when there is two of them, nightmare! This took ages, although …
Blog
Aerokits 46" Fireboat twin screw brushless conversion
… w We found with the Huntsman, which uses a larger outrunner brushless motor, whilst running, it stays relatively cool, but once stopped there is as latent build up of heat. it subsequently had to be water cooled, so we have decided lets do …
Blog
Aerokits 46" Fireboat twin screw brushless conversion
… olute direct drive, no couplings, joints or anything. Using brushless outrunner motors, I intend to remove the motor shafts, and have the propshafts direct through the motors, 100% direct drive, big gamble, I have not seen this done before. …
Forum
46 In Fireboat Brushless Repower
… 6.8V (2 x 8.4 4600 cell packs). This Is my first trila with brushless but have seen the success of a couple of Installations at our club. Just waiting for the Ice to thaw now from our sailing water at Knightcote In Warwickshire to give her …
Blog
Brushless ESC + Motor
The brushless ESC is now in, its un branded but is rated for 50 amps and up to 22V so should easily be able to handle the motor. I connected it up to the motor and it works ok just a little cogging at low speed because the motor is sensorel …
Forum
Programming a seaking brushless ESC challenges..
I now have a REVERSE on my "Forwards Only" ESC. Thanks JB. I am pretty sure that my Turnigy Marine ESC is a re-badged Sea King as it is identical to some that I have with a Sea King label on them. One thing they do have in common is that no …
Forum
Programming a seaking brushless ESC challenges..
Hi Bob, find this page on Ali Exp (find seller) and see if any of the info for Hobbywing might help. Yours might not be a Hobbywing ESC, might might be a Flycolour which has another programming method. common types like Red Brick ESCs etc u …
Forum
Programming a seaking brushless ESC challenges..
Turnigy 150amp Marine Speed Controller. This ESC is basically a 150amp Sea King with a Turnigy sticker on it when it is sold by HobbyKing. Today I made some time to try to programme this ESC again to see if I could persuade it to run forwar …
Forum
Programming a seaking brushless ESC challenges..
If you want to keep the (aircraft) Esc set up a reverse switch relay dpdt and switch on transmitter. It’s a channel control mechanical relay but make sure it can handle current. Other way is a servo to throw a mechanical slide switch. Used …
Forum
Programming a seaking brushless ESC challenges..
Eric's ESC may not be faulty Chris - it may simply be a forwards only speed controller that does not have the facility to add reverse to it when programmed. I will be working my way through all my SeaKing ESC's using various Hobbywing progr …
Forum
Programming a seaking brushless ESC challenges..
Hi Chris, Thanks for your ongoing efforts to help me get any of my Sea King ESC working with a reverse function. I will drag out my collection of programs cards and give it another go. I am petty sure that my Sea King 90 (all three of them) …
Forum
Programming a seaking brushless ESC challenges..
Hi Chris, I have just checked some of my Sea King ESC - some of them come with different name stickers on them (not unusual) - but they are all the same as each other. Hi Chris, The 180, 150 and 120 amp ESC all look like the first picture, …
Forum
Programming a seaking brushless ESC challenges..
This is the picture that Eric shared with us of his ESC. I have shown it here alongside the advert you pictured of a different type of 60amp ESC - both branded HobbyWing and both 60 amp. They are not the same ESC, but maybe the model that E …
Forum
SHARK ESC Brushless
My son-in/law is entering into the RC speed boat hobby. He has been following Cozy RC on YouTube. Andy is printing his hull with his 3D printer and is planning on using a SHARK ESC I’m not aware of these products but some of you maybe and c …
Forum
Brushed or Brushless Motors
Hi Chum - no that's an outrunner. I'm using them in all seven of my Fairey builds. The only inrunner I've got is for my non-Fairey water-jet project which needs a higher revving motor and they are more effectively water-cooled using a water …
Forum
Brushed or Brushless Motors
Hi - I've heard that mentioned a couple of times but as long as a decent quality ESC is used then it isn't a problem. I'm not talking expensive here as I use HobbyWing Quicrun and with my Overlander motors my boats can pull away smoothly at …
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Reply
Re: Brushless motor sync problems
Wow, what a response from you ! I never expected such a detailed consideration of my problem. After careful inspection, personal research, plus consideration of all your posts, I have reached a conclusion. In my view the cause of the proble …
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Need help in identifying a brushless outboard motor
Acquired these parts from a estate sale. Need help to identify this outboard motor. Tried looking up the manufacturer names and numbers. Found some info on the escarpment and actual motor but not the complete outboard. Has anyone ever used …
Forum
Brushed versus brushless
I am thinking about taking the plunge and replacing my 750 motor and 240aH ESC currently fitted to my Baby Bootlegger. (Recommended motor for the boat.) I fitted the boat with two 5,000 NIMH 7.2V batteries in parallel however would have lik …
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Brushless motor problem
Opps
Forum
Brushless motor problem
Hi PP, if your ESC looks like the pics,(for aircraft forward control only) try setting it like this - (first pic), make sure you have your throttle CH reversed (Futaba TXs ) before you start. If ESC is different, a pic would help. Make sure …