The Mighty Volt said:
Aussie has the right idea.......jerking the throttle of a 150A 100v setup produces a wallop akin to a hammer blow. Let's see an impact test rather than a slow application of weights alone.
I'm not too worried in any case.....I am just using the epoxy to hold the torque plates in place while I weld them.
Then I have a weld and an epoxy.
Guys.. i will see if i can do that test.. but a hub motor 15kW starting torque is far not as brutal as a hammer punch!.. hammer will generate very high G force and vibration.
Why not just watch all my video of each of my 3 ebikes using epoxy to hold the T-A.... all my ebikes are using the same T-A and the same epoxy exept one that have also weld and screw.. but this one is by far too overkill!!
My mongoose with the 5305 in the snow at -30 with high torque on the wheel ( 220A 90V)
My KMX trike with 5304 and 250A burst at 90V
The Giant with the 5303 and the 290A 116V burst.....
All have video that proove that they did not failed IN THE EXACTS CONDITIONS WHERE THE T-A are used!
these are the real world test.. !! And i have alot of these video so......
But no worrie.. i will make you forget your doubt with hammer test if you wish... but first you must convince me that a hub motor can be as brutal as a hammer punch!! :wink:
Doc