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標題: Buggy配摩打ー問????? [打印本頁]

作者: bigbigbig 時間: 2014-3-22 21:55
標題: Buggy配摩打ー問?????
可以用60A的電變及無刷5400KV的摩打??????

作者: ckcgary 時間: 2014-3-22 22:58
60A 大約支援 8.5T (4xxxKV)，5400KV 差唔多上到 6.5T，Buggy 行 3S 爆啲，應該仲實際過要隻高轉數摩打......

作者: 965 時間: 2014-3-23 11:34
If 2 pole...ok gei.. (2s)

作者: bigbigbig 時間: 2014-3-24 01:29
THX ALL!!!!

作者: bigbigbig 時間: 2014-4-4 00:47
咁如果想部短卡係石仔地好飛同快，應點配摩打及電變！而電變要行到3 cell 11.4V的鋰電！請大家指教吓小弟。

作者: 965 時間: 2014-4-4 03:34
If u can use 3s, then go lower kv to get more punch, 60A is decent if the rating is accurate...

For SCT , most people may suggest 100a and up esc, but if you run a lower kv motor with 3s, you will be fine.

Say hobbywing 60a ezrun, + a 2800kv motor with 3s will be good and cheap.

作者: bigbigbig 時間: 2014-4-4 07:04

965 發表於 2014-4-4 03:34
If u can use 3s, then go lower kv to get more punch, 60A is decent if the rating is accurate...

For ...

Thx!!!我都覺得係，就係唔知點解啲ching成日都話要買百幾A的電變！

作者: 965 時間: 2014-4-4 11:46
本帖最後由 965 於 2014-4-4 11:49 編輯

Again, depends how much you want to spend... Higher Amp esc offer lower resistance .... Which is very important in the old day ... A 360A brushed esc may offer 2/3 second more run time vs a 180A brushed esc... But not as magnify today.

If you can only run 2s, and using a ~5000kv 4pole motor, then yes, u need a 100A plus esc...

作者: bigbigbig 時間: 2014-4-4 21:12

965 發表於 2014-4-4 11:46
Again, depends how much you want to spend... Higher Amp esc offer lower resistance .... Which is ve ...

如果用540摩打加有刷電變得唔得？因我有一個540摩打！

作者: 965 時間: 2014-4-5 02:45
U mean brushed or brushless?

作者: bigbigbig 時間: 2014-4-5 06:48
本帖最後由 bigbigbig 於 2014-4-5 06:50 編輯

965 發表於 2014-4-5 02:45
U mean brushed or brushless?

有何分別？應該係有感電變！因個摩打係買田宮F350留下無用的。

作者: bigmouthguy 時間: 2014-4-6 13:14
F350唔係跟有刷咩?

作者: bigbigbig 時間: 2014-4-6 17:25

bigmouthguy 發表於 2014-4-6 13:14
F350唔係跟有刷咩?

得正及負，係有刷定無刷？

作者: bigmouthguy 時間: 2014-4-11 11:22
有刷

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