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Serum · 04.21.2005, 05:47 AM

Some food foryour brain;

A friend of mine geared his 6.4 kg heavy savage with a 10L like this;

(he uses 13,14 or 15 cells)

14/49 or 16/49 for high speed runs
14/49 on a Savage results in 25.61:1 in 1st and 17.79:1 in 2nd
16/49 on a Savage results in 22.41:1 in 1st and 15.57:1 in 2nd

His temps (measured on the 5 mm thick motorshaft) Highest temp he measured was 78 degrees (schulze speedo on 19khz) and on 9khz his highest temp measured is 68 (after two full runs) (outside temp was about 15 degrees)

I don't know what the timing is on the 9918 controller...

He told me, he heard that the motor may become 110 degrees on the shaft, i personally think that is high, considering that the magnet looses force when it gets hot, and it will get hotter and hotter, because it loses force (lower efficiency will result in higher temp)

	(#17)
Serum RC-Monster Admin Offline Posts: 10,480 Join Date: Feb 2005	04.21.2005, 05:47 AM Some food foryour brain; A friend of mine geared his 6.4 kg heavy savage with a 10L like this; (he uses 13,14 or 15 cells) 14/49 or 16/49 for high speed runs 14/49 on a Savage results in 25.61:1 in 1st and 17.79:1 in 2nd 16/49 on a Savage results in 22.41:1 in 1st and 15.57:1 in 2nd His temps (measured on the 5 mm thick motorshaft) Highest temp he measured was 78 degrees (schulze speedo on 19khz) and on 9khz his highest temp measured is 68 (after two full runs) (outside temp was about 15 degrees) I don't know what the timing is on the 9918 controller... He told me, he heard that the motor may become 110 degrees on the shaft, i personally think that is high, considering that the magnet looses force when it gets hot, and it will get hotter and hotter, because it loses force (lower efficiency will result in higher temp)