help! motor n esc prob on ta-05

help! motor n esc prob on ta-05
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help! motor n esc prob on ta-05 - 6/27/2008 2:42:38 AM

cameronvalleycu

Posts: 3
Joined: 6/27/2008
From: singapore, SINGAPORE
Status: offline

hi guys, i am running a ta-05 ifs with a LRP GT TURBO 13x 2 and a LRP IPC PRO SPORT DIGITAL ESC, GP 3600 batt. spur gear 115 with 35 pinion. the motor get real hot after 10 min run till the wire disconnects! i try many ways like changing the pinion from 38 to 35, its still hot!. i am wondering if it is my esc problem or i turn the power too high! pls advice! thanks in advance.

Post #: 1

RE: help! motor n esc prob on ta-05 - 6/27/2008 4:10:01 AM

mkoresh12

Posts: 442
Joined: 2/12/2007
From: Burton, MI, USA
Status: online

With that gearing you shouldn't be overheating. Is your ESC rated for that motor? Also, check your belt tension and make sure your diffs aren't too tight. This can create excess stress on the motor and cause the overheating. I had this problem last race season. I loosened up the belts and diffs and now I have no issues running a 5:1 FDR. With your Current your about 7.3:1 and with the 38 you were still at 6:1. That was about the point I had overheating issues before.

(in reply to cameronvalleycu)

Post #: 2

RE: help! motor n esc prob on ta-05 - 6/27/2008 4:34:17 AM

cameronvalleycu

Posts: 3
Joined: 6/27/2008
From: singapore, SINGAPORE
Status: offline

quote:

ORIGINAL: mkoresh12

With that gearing you shouldn't be overheating. Is your ESC rated for that motor? Also, check your belt tension and make sure your diffs aren't too tight. This can create excess stress on the motor and cause the overheating. I had this problem last race season. I loosened up the belts and diffs and now I have no issues running a 5:1 FDR. With your Current your about 7.3:1 and with the 38 you were still at 6:1. That was about the point I had overheating issues before.

hi bro thanks for your reply. i have checked the tension n diffs its very smooth quite free wheeling. how to see if the esc is rated for that motor. thanks alot.

(in reply to mkoresh12)

Post #: 3

RE: help! motor n esc prob on ta-05 - 6/27/2008 4:42:48 AM

TIGER76

Posts: 2050
Joined: 8/28/2006
From: Bristol, UNITED KINGDOM
Status: offline

Stats on that ESC

quote:

TECHNICAL DATA:

FORWARD/BRAKE

CELLS: 4-8

TYPICAL VOLTAGE DROP AT 20A: 0.012v

MAX CURRENT: 480AMPS

TURNS LIMIT: OVER 7

Hz FREQUENCY: 2500Hz

BEC: 5V

SIZE: 41.0 x 36.0mm

WEIGHT: 29g

TAMIYA CONNECTORS

Should have no probs running that mod motor

Are you running high capicity connectors like deans m8??

< Message edited by TIGER76 -- 6/27/2008 4:43:57 AM >

_____________________________

VXL pede/ 9.6v 4600 mAh & 8.4v 4500mAh (x2)
TT-01r / Quake ESC / Trinity D6 9Turn / Orion Rocket Pack 4500 (X2)

(in reply to cameronvalleycu)

Post #: 4

RE: help! motor n esc prob on ta-05 - 6/27/2008 5:42:49 AM

cameronvalleycu

Posts: 3
Joined: 6/27/2008
From: singapore, SINGAPORE
Status: offline

hi bro, yup i am running on deans plugs. but really still no idea. i am suspecting that my ESC got some problems

quote:

ORIGINAL: TIGER76

Stats on that ESC

quote:

TECHNICAL DATA:

FORWARD/BRAKE

CELLS: 4-8

TYPICAL VOLTAGE DROP AT 20A: 0.012v

MAX CURRENT: 480AMPS

TURNS LIMIT: OVER 7

Hz FREQUENCY: 2500Hz

BEC: 5V

SIZE: 41.0 x 36.0mm

WEIGHT: 29g

TAMIYA CONNECTORS

Should have no probs running that mod motor

Are you running high capicity connectors like deans m8??

hi

(in reply to TIGER76)

Post #: 5

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