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3,160 posts for “brushless”
Page 99 of 113
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dusseldorf fireboat
… efore sailing. No working Anchor, and last year I installed brushless motors which improved motion.
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Anyone understand this?
… load. if, as seems to be true, the higher the loading on a brushless motor the higher the current then in a stalled condition "I" should tend towards infinity. I figure this is one occasion where we both have had way more tuition than is g …
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Anyone understand this?
… ld pass only 5 amps. I do not know the characteristics of a brushless motor so I am loath to use the same logic I would on a brushed setup. on a brushed motor if stalled the only resistance is that of the windings which is low so a high cur …
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Blowing fuses
Cheers haverlock I have just remembered I have ordered a brushless motor and esc for my elco pt boat
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Blowing fuses
brushless esc(s) will work with most battery types the reason lipo(s) are mentioned is because they provide max capacity for min weight and are capable of high current flow.
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Blowing fuses
… motors so you will also need a couple of new brass inserts. Brushless are good for very fast models but can be difficult to reverse so are not as popular in scale models which may need to reverse frequently. There are setups that work bette …
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Blowing fuses
Would I have to change the battery type as well. Everytime brushless is mention lipo batteries pop up.
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Blowing fuses
I haven't got a clus about brushless tech to be honest would no where to start lol
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Blowing fuses
… ng why not rip out the suspect motors and do a rebuild with brushless? I know its expensive but you would be starting from a known base.
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radar motors
… back-emf sensing) tend to be poor at producing low speeds. Brushless motors are a classic example. PWM controllers can do slow speeds - that's what railway modellers use for shunting - but the motor drive tends to be jerky (which the railw …
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Anyone understand this?
No its a brushless motor. I cant think where the current is going if the motor isn't using it. Les
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Looking good
… otor http://www.ebay.co.uk/itm/Emax-CF2822-1200KV-Outrunner-Brushless-Motor-Red-fr-RC-AirPlane-Helicopter-/290957872315?pt=LH_DefaultDomain_3&hash=item43be70ccbb
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Looking good
… ginal used a 6-cell NiMH at 7.2v . That used a small KV1200 brushless.
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Spray rails
… to reply to my query, yes you are correct I will be using a brushless 2200 C3 Lipo so not a lot of weight. Your advise will be used and I will now add spray rails I did think it would be the case but always a second opinion is always nice. …
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Spray rails
… suspect yours will suit the same. if lkike me you are using brushless with light batteries the model will be floating much higher than when designed in the 60's and as a result there is much more spray produced. Dave
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Help with SEA QUEEN.
… but please ask if you need any clarification. I use a 42-38 brushless with an 80 amp ESC. I made a water cool jacket for the motor from a lump of alI and modified the car ESC by fitting copper tube into the alI fins. The water scoop is at t …
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Police Launch 1.12 Scale
… am of 12 inch. (106cm x 31cm) Power is by twin E-Max BL2826 Brushless motors and 1, 80amp speed controller running on 2 NiMH 7.2 volts. Fitted with Action electronics Police siren, and with detailed rotating blue lights and searchlights. I …
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Playing with fire?
Having updated my old 34 Inch crash tender to run on brushless and nimh batteries, I am wondering how It would go with lipo's. (I was really pleased with the difference lipo's made on my perkasa.). The crash tender has a 60 amp Seaking ESC …
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Playing with fire?
… ever I did find that compared to the old brushed motor, the brushless motor makes quite an Improvement on only one 7.2 volt Nimh battery. I have a pair of 4500 mah Nimh and I thought why not put them in parallel to get 9000 mah at 7.2 volts …
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Twin Electric Set Up for Marx Chris Craft Constellation
HI Biggles Gone rather quiet on the suggestions for a brushless. I have little knowledge of the Marx Chris Craft Constellation model boat and was hoping another member would make a suggestion. It's not a large model and two turnigy d3536/6 …
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Twin Electric Set Up for Marx Chris Craft Constellation
Thanks you for all your help, any suggestions on what size brushless motors I might need.
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Twin Electric Set Up for Marx Chris Craft Constellation
… f I may just add to Mark's reply, yes you do need two ESCs. Brushless motors run much faster than brushed and the original props on your Chris Craft may be a tad on the large size. This may cause your motors and ESCs to overheat so you need …
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Twin Electric Set Up for Marx Chris Craft Constellation
If I ran twin brushless, one of them would need to run backwards, is this possible? I have twin prop shafts, rudders etc. I suppose I'll need 2 speed controllers. Any one else running a twin brushless set-up? Any help gratefully received. T …
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M.F.A Tracker
… ers Dave , yes I have converted all my boats and my sons to brushless with lipos now . just so much better :-)
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M.F.A Tracker
Great video. Brushless and LiPos are always a winning combination, little weight and masses of power.
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M.F.A Tracker
… with a fire on board I decided to refit her out with modern Brushless motors and over rated Escs powered by Lipo's . Works out a 1/3 rd the weight 3 times the speed and run time over an hour . So a great result Oh yes , sound effects donate …
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Bullet
Joysway Bullet Brushless RTR Deep Vee Water cooled 2815 Outrunner brushless motor. 50A water cooled brushless ESC Top speed: 45 km/h. Powerful 37g rudder servo. CNC aluminium alloy rudder. Shaft drive system: 3mm flex cable drive. Twin blad …
Harbour
(Racing Boat) Bullet made by Joysway
… to control on steering (Motor: Water cooled 2815 Outrunner brushless motor) (ESC: 50A water cooled brushless ESC w/BEC) (9/10)