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標題: hobbywing stc pro 120a. 各師兄有什麼評價。 [打印本頁]

作者: vr2vpg 時間: 2017-8-16 03:53
標題: hobbywing stc pro 120a. 各師兄有什麼評價。
如果我想用4S 電， 6.5t motor, 這個ecs 夠推嗎。

作者: 965 時間: 2017-8-17 10:53
4S, 6.5?? WhT size and rpm motor?

作者: vr2vpg 時間: 2017-8-17 16:27
6.5 turn brushless senored motor, brand name : hirosaka . but the rpm that I can't find the information even I have searched all around the internet. I suppose it is 5500kv. 謝謝師兄指教

作者: DLAM 時間: 2017-8-17 16:43

vr2vpg 發表於 2017-8-17 16:27
6.5 turn brushless senored motor, brand name : hirosaka . but the rpm that I can't find the infor ...

Hobbywing SCT pro is more suitable for 4-pole motor and is running on sct or buggy

The 6.5T you mentioned is more likely a motor for touring car

作者: 唔識做 時間: 2017-8-17 20:02
4s for touring car, good luck

作者: vr2vpg 時間: 2017-8-17 21:04
maybe. this motor is his champions setup motor used in his 1/8 buggy, but I can't find other specifications of his esc running amp. I m afraid of running a 6.5t motor will draw too much current from the esc, that over the limitation of the esc. and finally burst the esc if I use 4s battery. so , any bro can tell me how much amp that a 6.5t motor would propably draw? or the resistance of that kind of motor. something like 6.5t 7.5t 8.5t motor would usually have the resistance of..., I can calculate the approximate safety current for my esc. thk bro

作者: vr2vpg 時間: 2017-8-17 21:21
我找了幾天，都只是找到大約的相對應轉算數，卻沒阻值。有阻值便容易知道摩打的amp, 是這樣吧？!

作者: 唔識做 時間: 2017-8-17 23:25
normal 6.5t would use 2S only..

作者: vr2vpg 時間: 2017-8-19 04:33

唔識做發表於 2017-8-17 23:25
normal 6.5t would use 2S only..

m不知道各師兄會知道各種turn 的摩打大約draw 多少電，當normal run and boosted run 的時候。有了這data, 各位新手便會容易知道自己的esc 會不會銷了。謝謝各師兄。

作者: 唔識做 時間: 2017-8-19 17:26
6.5 t 5500kv 4s你想放落乜到用?

作者: andyleung_2003 時間: 2017-8-20 23:51
其實師兄有冇諗過4cell 玩，重要用6.5T, 架車個變成點?
我就係車場見過有新手用3 cell 電跑，結果係.....

作者: pazuwk 時間: 2017-8-21 15:37
我玩過SC 3300KV 用3S電...好夠...如用4S...摩打本身都未必頂到...唔好話電變....
6.5T 玩4S...你先肯定摩打唔會燒先講....講緊每分鐘7-8萬轉...一般情況.....
連大牌子tekin都建議唔好多過5萬轉...

師兄...如果你試車記得通知我...我真係想睇下....

作者: pazuwk 時間: 2017-8-21 15:38

andyleung_2003 發表於 2017-8-20 23:51
其實師兄有冇諗過4cell 玩，重要用6.5T, 架車個變成點?
我就係車場見過有新手用3 cell 電跑，結果係..... ...

我個fd成日叫我試3S...我都想知會點....師兄有冇片...或相......我唔想攞自己架車玩...哈哈.....

作者: andyleung_2003 時間: 2017-8-21 20:30

pazuwk 發表於 2017-8-21 15:38
我個fd成日叫我試3S...我都想知會點....師兄有冇片...或相......我唔想攞自己架車玩...哈哈.....
...

我見過用3 cell 電跑 touring，一比油已經太快甩尾，根本連直線都行唔到

作者: JOHN2 時間: 2017-8-21 23:36
平8都只係用14.8 v /2200 kv 或22.2 v 1800 kv .............

作者: vr2vpg 時間: 2017-8-22 09:00
玩buggy, 跑馬路， youtude 上面你見到跑馬路，行100km 那種。跟住去玩水，玩hydroplane, ..

作者: pazuwk 時間: 2017-8-22 10:23

vr2vpg 發表於 2017-8-22 09:00
玩buggy, 跑馬路， youtude 上面你見到跑馬路，行100km 那種。跟住去玩水，玩hydroplane, .. ...

咁你就唔好用120A 起碼都要200A....
跑街要去到100km/h 你不如玩夠6s 但摩打唔會係6.5T....用1500 - 2000kv 既摩打行6s .....再配合齿比....快到飛起........

作者: firesun 時間: 2017-8-22 22:30

andyleung_2003 發表於 2017-8-21 20:30
我見過用3 cell 電跑 touring，一比油已經太快甩尾，根本連直線都行唔到

咁其實係佢個馬達太高KV jer, 如果係1900kv + 3S 電，快得黎又唔會失控

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