原帖由 palwai 於 2006-7-7 23:29 發表
各位師兄,本人的直昇機電變不知是否燒了
在通時所有司服器都正常,只是馬達的速道好慢,就連機將都鑽不動
馬達都用過新的,都是一樣.........(兩樣都是無刷)變是 Tower Pro / BMC 30 A.
多多 ...
Are you using Towerpro 30A Brushless ESC?
If so, I can for sure that it MUST Be enough for 400 class Heli (such as Walkera 36, 60, X400 and Trex 450)
Please be advise that even both of your Motor and ESC are brushless, but they might not be matched
Let said ... in example... 450TH can't used with Towerpro ESC without modification.
馬達鑽速好慢 might due to the following reason:-
1. Volatge of your battery is too low;
2. Battery pack die;
3. Wrong setting of your TX;
4. Even both of your Motor and ESC are brushless, but they might not be matched
However, it MUST NOT because of NOT Enough A of your ESC!!!
NOT Enough A of your ESC output will only cause your ESC burn out. In example if your Motor draw 40A during hovering but you use 18A ESC, then the ESC must be burn. I never heard that it will cause 馬達鑽速好慢.
Please let us know what type of Brushless Motor are you using? |