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1,869 posts for “brushless” · in Forum
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Forum
raf crash tender
Consider going brushless mechanically the motors are simpler ( no brushes) and they are more efficient. if you take the plunge and use LIPO batteries you can have any amount of performance. Not sure but I think an 800Kv outrunner would give …
Forum
Sea Rover Help
… ll need it though. If I ever change the brushed motor for a brushless set up the water cooling is already there. Alan
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Sea Rover Help
… st like Canabus I have a few of this type of boat, all with brushless motors. So just to confuse you, here is the Sea Rover I am building at the moment, the motor is a Speed 600 I have a few photos of the build if you need them. Why did I c …
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Sea Rover Help
Hi Simon We use the Hobbyking 35mm brushless 3639-1100kv motor(no water cooling), 60 Amp car ESC (HK-60A SL) with the program card ,Zippy Compact 3300.3S.25C and prop 2 blade 40mm. I am using this setup in my Sea Commander, but, I use a 580 …
Forum
Hello and some initial questions
… ts. I have built a Sea Hornet on the original plans. Runs a brushless motor on 11.1 volt Lipo battery. Very fast little beast. I have a Sea Commander with a 3648/4 1100kv brushless motor on a 11.1volt Lipo battery. The old girl is faster on …
Forum
Hello and some initial questions
… r and it goes as fast as any IC engined model using a small brushless motor with a LiPo 11.1v battery driving a 3 blade brass prop. As Mark says IC has been largely abandoned apart from the very fast racing boats, some of which operate off …
Forum
Scudder
… a an OS MAX 3 15 glow diesel, I fitted a A2212/13T, 1000KV brushless motor and propeller and an HW H30A controller. It goes well but will not quite plane. It current uses a NiCad 7.2v. I have adjusted the angle of the prop/motor to push th …
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Scudder
… installation to make sure nothing is getting hot. LiPos and brushless work well together but both are low resistance devices so can and do take lots of power very quickly if not correctly matched. Dave
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Scudder
… the optimum was achieved. You cannot just add any prop to a brushless motor as they require a load that enables them to work within their wattage. That is why you need a Wattmeter so you can check and also make sure you are not exceeding th …
Forum
Precedent Perkasa
… e is that universal are ok with electrics even high powered brushless. I believe I would go with option 3 assuming you can get the fitting with the correct thread. Re threading the shaft is not that easy and a possible better option is to r …
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ESC problem
… 8mm Shaft Diameter 7mm Motor -> Graupner HPD 2948-3760 7.4V Brushless Motor Operating voltage range : 7,4... 24 V All-up weight, approx. : 180 g Free shaft length: 10 mm Output : 2000 W Number of poles: 4 Permissible motor direction : R und …
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ESC problem
… s overloaded for the thrust propeller in the unit. A 3760Kv brushless is more suited to a model plane or helicopter. A brushless with a Kv of 300 to 800 would be much better, drawing less current and giving you longer sailing time. As regar …
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ESC problem
… f 20000 revs on these units so it is important to match the brushless revs or risk damaging the bearings. I can't find specs for the Graupner but I suggest you check your documentation. Good luck and please keep us posted. Dave
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ESC problem
… .4V per cell ( most ESC have a built in cut off ). Graupner Brushless Control Navy V150 should fit the bill
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speedline 1/12 severn lifeboat
… 1/12 lifeboat for sale complete with speed controllers and brushless motors, two 12volt batteries { very fast } £2.000 ono 07947 784452
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Veron Huntsman 28
… twin prop shafts and rudders, I would like to convert it to brushless outrunner. Can anyone suggest motors, ESCs, propellers and Lipo battery sizes, any help gratefully received. Thank you Biggles
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Precedent Perkasa
… ig water to open up to full throttle.......... Leopard 4074 brushless motor Tinergy 120A ESC 35 prop 2x 500 4S lipos wired in parallel....... gives about 50 mins fast sail time even longer at a more scale speed. Mtroniks digisound sound mod …
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700 to brushles direct replacement
… speed controllers is a struggle. SO, does anyone know of a brushless motor that could be a direct mount in the jet unit. Thanks Derek.
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Pro Boat Blackjack 29 Fast Electric RTR - Boaty
… s are quicker than some of their I.C counterparts thanks to brushless motors and development of E.S.Cs and battery technology. Regards Boaty
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46" RAF CRASH TENDER
… he tender completed? if not I would go for twin shafts with brushless motors, the hull where the shafts will go through would need reinforcing with 1/8 ply between the bulkheads to give the shafts some firm base to glue to and stop any dist …
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Sailing a straight line
… rt time. I had two in a Coast Guard cutter but now have two brushless which are much more powerful and reliable as well as running for much longer. Not that I am suggesting such for your model ferry. My personal preference for a scale model …
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Speed Controller
… ith a fuse to protect the overload, log in on ebay and type brushless esc 200ah watercooled, at that sort of power the ESC will fry, without cooling.
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Speed Controller
HI im getting a Turnigy AquaStar 4084-620KV Water Cooled Brushless Motor what type of Speed Controller to go whit it? many thanks cliff
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Speed Controller
… t? heres the Specs:Turnigy AquaStar 4084-620KV Water Cooled Brushless Motor RPM/v: 620kv Winding: 2.5Y Max voltage: 37V (10S) Max Current: 105A Max Watts: 3050W Resistance: 0.03ohm No Load Current: 0.7A Can Diameter: 39mm (actual motor diam …
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Dumas Running Hardware Kit #1252
… own from various available fittings. you may consider going brushless ( way less interference) an outrunner motor has torque. Rudders are available as are prop shafts and couplings.
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2 x ESCs
If you ever go over to brushless motors ( lots of advantages) you HAVE to have 1 ESC per motor. With brushed motors you can use just 1 ESC but you lose the ability to match motor performances. With 1 ESC you also lose the ability to mix rud …
Forum
Palm beach
… weight. From the video I saw its a nippy boat and fitting a brushless may make life interesting as the weight will be much less and your controls will be ultra sensitive especially if you turn at full speed. Keep us posted Dave
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Palm beach
… and esc's. I'll measure mounting holes and start looking at brushless. Ta.