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waterprove esc anyone???

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waterprove esc anyone???

Post by EatDirT on Tue 4 Oct 2011 - 18:29

anyone looking for waterprove ecs?? look no more..
just got back from tai seng saw the nosram hawk waterprove esc on sale...
at least half the price i paid for some time back Twisted Evil
check it out...
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Re: waterprove esc anyone???

Post by EatDirT on Tue 4 Oct 2011 - 18:39

and also most of the nosram product is on sale too Very Happy
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Re: waterprove esc anyone???

Post by boolean21 on Tue 4 Oct 2011 - 19:18

how much are the ESCs?

i just DIY waterproofed 2 ESC and 1 BEC from ebay....
cos i can't afford the expensive ESCs... Crying or Very sad

Now i got 3 swimming ESCs.... Very Happy

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Re: waterprove esc anyone???

Post by slow on Tue 4 Oct 2011 - 19:29

boolean21 wrote:how much are the ESCs?

i just DIY waterproofed 2 ESC and 1 BEC from ebay....
cos i can't afford the expensive ESCs... Crying or Very sad

Now i got 3 swimming ESCs.... Very Happy

Wow. 3 swimming ESCs???? Means 3 Rides coming up soon bounce bounce bounce bounce
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Re: waterprove esc anyone???

Post by boolean21 on Tue 4 Oct 2011 - 19:33

no la... 3 swimming ESC, 1 for my honcho, 2 as spare for my honcho!
i got only one trail rig leh....

slow wrote:
boolean21 wrote:how much are the ESCs?

i just DIY waterproofed 2 ESC and 1 BEC from ebay....
cos i can't afford the expensive ESCs... Crying or Very sad

Now i got 3 swimming ESCs.... Very Happy

Wow. 3 swimming ESCs???? Means 3 Rides coming up soon bounce bounce bounce bounce

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Youtube: SGCrawlers RC Channel | BooleanRC Video Channel
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Re: waterprove esc anyone???

Post by slow on Tue 4 Oct 2011 - 19:36

Can sell me 1 bo???
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Re: waterprove esc anyone???

Post by EatDirT on Tue 4 Oct 2011 - 19:51

boolean21 wrote:how much are the ESCs?

i just DIY waterproofed 2 ESC and 1 BEC from ebay....
cos i can't afford the expensive ESCs... Crying or Very sad

Now i got 3 swimming ESCs.... Very Happy

they are about $49 dolar...
spec are..

volatage input: 4-6 cells(4.8-7.2v)
typical volatage drop:@20A 0.320v*
rated current: 75A
motor limt: 15 turn.
drive frquency:high
B.E.C: 5.0v
connector: tamiya style. What a Face
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Re: waterprove esc anyone???

Post by RTECH on Tue 4 Oct 2011 - 20:05

EatDirT wrote:
boolean21 wrote:how much are the ESCs?

i just DIY waterproofed 2 ESC and 1 BEC from ebay....
cos i can't afford the expensive ESCs... Crying or Very sad

Now i got 3 swimming ESCs.... Very Happy

they are about $49 dolar...
spec are..

volatage input: 4-6 cells(4.8-7.2v)
typical volatage drop:@20A 0.320v*
rated current: 75A
motor limt: 15 turn.
drive frquency:high
B.E.C: 5.0v
connector: tamiya style. What a Face

No drag brake function?
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Re: waterprove esc anyone???

Post by RTECH on Tue 4 Oct 2011 - 20:07

boolean21 wrote:how much are the ESCs?

i just DIY waterproofed 2 ESC and 1 BEC from ebay....
cos i can't afford the expensive ESCs... Crying or Very sad

Now i got 3 swimming ESCs.... Very Happy

Surprised Wow ! your esc can swim, my esc just got swim suit but dunno can swim or not?
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Re: waterprove esc anyone???

Post by EatDirT on Tue 4 Oct 2011 - 20:10

RTECH wrote:
EatDirT wrote:
boolean21 wrote:how much are the ESCs?

i just DIY waterproofed 2 ESC and 1 BEC from ebay....
cos i can't afford the expensive ESCs... Crying or Very sad

Now i got 3 swimming ESCs.... Very Happy

they are about $49 dolar...
spec are..

volatage input: 4-6 cells(4.8-7.2v)
typical volatage drop:@20A 0.320v*
rated current: 75A
motor limt: 15 turn.
drive frquency:high
B.E.C: 5.0v
connector: tamiya style. What a Face

No drag brake function?

dont think so bro Crying or Very sad
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Re: waterprove esc anyone???

Post by boolean21 on Tue 4 Oct 2011 - 20:20

slow wrote:Can sell me 1 bo???
Akamak... U so many esc liao....
I can spare u some silicone.... Psst... I saw one big tube of neutral cure silicone on ming's truck!

EatDirT wrote:
boolean21 wrote:how much are the ESCs?

i just DIY waterproofed 2 ESC and 1 BEC from ebay....
cos i can't afford the expensive ESCs... Crying or Very sad

Now i got 3 swimming ESCs.... Very Happy

they are about $49 dolar...
spec are..

volatage input: 4-6 cells(4.8-7.2v)
typical volatage drop:@20A 0.320v*
rated current: 75A
motor limt: 15 turn.
drive frquency:high
B.E.C: 5.0v
connector: tamiya style. What a Face

$49 sounds good!... But I guess the bec is 1A only.... Not good enuf for crawling... But can just add a bec for few bucks... Good buy!

RTECH wrote:
boolean21 wrote:how much are the ESCs?

i just DIY waterproofed 2 ESC and 1 BEC from ebay....
cos i can't afford the expensive ESCs... Crying or Very sad

Now i got 3 swimming ESCs.... Very Happy

Surprised Wow ! your esc can swim, my esc just got swim suit but dunno can swim or not?
One confirmed can.... The other 2.... Will test them soon! Haha....

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Re: waterprove esc anyone???

Post by ket2175 on Sat 8 Oct 2011 - 20:43

boolean21 wrote:how much are the ESCs?

i just DIY waterproofed 2 ESC and 1 BEC from ebay....
cos i can't afford the expensive ESCs... Crying or Very sad

Now i got 3 swimming ESCs.... Very Happy

Sorry newbie to BEC, may I know what is it?
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Re: waterprove esc anyone???

Post by RTECH on Sat 8 Oct 2011 - 21:37

ket2175 wrote:

Sorry newbie to BEC, may I know what is it?

Is known as Battery Eliminator Circuitry. You remember last time in the olden days our receiver needs the 4 AA batteries to power up? Then came along this invention call the "BEC". Which
eliminate the use of the 4 AA batteries.

But in Crawlers, the BEC is use to power up the steering servo by tapping power from the battery pack directly instead of going thru the receiver. Because the receiver does not provide enuff amps for the high torque servos. The BEC actually step down the voltage from 7.2 volts to 6 volts for the servos.

But now the new generation servos can suck power directly from the lipo without having this BEC in between them.
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Re: waterprove esc anyone???

Post by ket2175 on Sun 9 Oct 2011 - 1:37

RTECH wrote:
ket2175 wrote:

Sorry newbie to BEC, may I know what is it?

Is known as Battery Eliminator Circuitry. You remember last time in the olden days our receiver needs the 4 AA batteries to power up? Then came along this invention call the "BEC". Which
eliminate the use of the 4 AA batteries.

But in Crawlers, the BEC is use to power up the steering servo by tapping power from the battery pack directly instead of going thru the receiver. Because the receiver does not provide enuff amps for the high torque servos. The BEC actually step down the voltage from 7.2 volts to 6 volts for the servos.

But now the new generation servos can suck power directly from the lipo without having this BEC in between them.

Oh now I understand thks so much Rtech.
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Re: waterprove esc anyone???

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