neu motor amp draw per size? - RC-Monster Forums

phildogg · **neu motor amp draw per size? -** 12.20.2009, 10:24 PM

I was wondering if anyone could help me here,was wondering what the amp draw differance would be in a touring car same kv and gearing both on 3s lipo. motor a = 1506 or motor b = 1509. both would be geared tall. around 6700kv. would the larger 1509 be better suited for the tc geared high. (def. more tourque)
phil

suicideneil · 12.21.2009, 01:49 PM

Assuming your esc and lipos were upto task, then the larger motor woudl always better at pulling taller gearing for a higher top speed. Calculating current draw would be rather difficult without something like Castle's secret test rig and data logging equipment- the maximum power ratings are listed on the Neu website though, for each motor...

phildogg · 12.21.2009, 02:32 PM

Ok thanks Neil. I'll be using a mmm esc. the lipo will prob. be my turnigy 3s 3600 30c. It suprises me how well it does. here it is in the E-revo with mmm/2200 combo. just playing around with eagletree, did well

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lutach · 12.22.2009, 10:25 AM

One example of a somewhat extreme set up.

BPP truggy over close to 20 pounds maybe more, Schulze 40.160, Neu 1521/1Y (around 1500Kv), 10S1P (2 5S Thunder Power Extreme packs, the log version), 3.3 buggy diffs, 25T/51T center gearing and foam tires. Pulled over 169A. The max. power was 4760W (Over 6HP).