Ask Paul Lemieux, RC America/MOTIV/Gravity RC
#2251
Not that loose, it wiggles a little when the motor is apart. When assembled it stays in place. I was told by someone that if the solder tabs are loose the motor was overheated and in my case never was and its also the fastest motor I have (with my revtech very close but its new and haven't really played with gearing) but when I want to have power and speed I use the TP W/blue rotor.
Sorry, I'm running a T4
Sorry, I'm running a T4
#2252
Not that loose, it wiggles a little when the motor is apart. When assembled it stays in place. I was told by someone that if the solder tabs are loose the motor was overheated and in my case never was and its also the fastest motor I have (with my revtech very close but its new and haven't really played with gearing) but when I want to have power and speed I use the TP W/blue rotor.
Sorry, I'm running a T4
Sorry, I'm running a T4
#2253
Not that loose, it wiggles a little when the motor is apart. When assembled it stays in place. I was told by someone that if the solder tabs are loose the motor was overheated and in my case never was and its also the fastest motor I have (with my revtech very close but its new and haven't really played with gearing) but when I want to have power and speed I use the TP W/blue rotor.
Sorry, I'm running a T4
Sorry, I'm running a T4
#2254
Not the stator, the solder "A" solder tab. The motor is still fast as any other motor I have or race against. Just wanted to see if its common for them to come loose. Also happened on a friends revtech
#2255
The stator turned out to be what was making my motor sound a bit noisy, I'd had it apart and not found any problems and even replaced the bearings as I thought they might be causing the noise.
Just something to check if any problems arise.
#2256
Tech Apprentice
Thanks again Paul,
What is the easiest way to measure final ratio on a 1/12th?
Can you post a pic of how you have mounted a fan on your motor please?
Cheers Kevin
What is the easiest way to measure final ratio on a 1/12th?
Can you post a pic of how you have mounted a fan on your motor please?
Cheers Kevin
#2257
Sorry, when I said 'mines a little loose' I was referring to the solder tabs.
The stator turned out to be what was making my motor sound a bit noisy, I'd had it apart and not found any problems and even replaced the bearings as I thought they might be causing the noise.
Just something to check if any problems arise.
The stator turned out to be what was making my motor sound a bit noisy, I'd had it apart and not found any problems and even replaced the bearings as I thought they might be causing the noise.
Just something to check if any problems arise.
#2258
Thanks
Not that loose, it wiggles a little when the motor is apart. When assembled it stays in place. I was told by someone that if the solder tabs are loose the motor was overheated and in my case never was and its also the fastest motor I have (with my revtech very close but its new and haven't really played with gearing) but when I want to have power and speed I use the TP W/blue rotor.
Sorry, I'm running a T4
Sorry, I'm running a T4
Good luck!
Lets assume that i have a 45mm tire geared 96/40.
45mm rear tire, 45 X pie (3.14) = 141.3, This tells you that one revolution of your tire will drive your car 141.3mms.
96 spur divided by a 40tooth pinion = a 2.40 ratio, this tells you that for your tire to travel one revolution your motor will have to travel 2.4 revolutions.
lastly you divide your 141.3 by your 2.40, =58.87, so in one revolution of the motor your car will travel 58.87mms. this is your roll out.
hope that makes scene, lol.
#2259
Tech Adept
hi paul
when will thunder power come out with new lipo's over 6000mah
greetings peter
when will thunder power come out with new lipo's over 6000mah
greetings peter
#2260
Thanks
#2263
Yea, was a bit crazy. well make sure to go out next time!
Thanks
#2265
Tech Apprentice
Thanks Paul,
The 7.7 ratio you gave me to start with a 5.5 motor, does this mean the pinion has to rotate 7.7 times to one revolution of wheels?
Sorry I'm getting confused with this haha
Cheers Kevin
The 7.7 ratio you gave me to start with a 5.5 motor, does this mean the pinion has to rotate 7.7 times to one revolution of wheels?
Sorry I'm getting confused with this haha
Cheers Kevin