RC-Monster Forums - View Single Post - neu-1521 1d + mm ?

othello · 06:27 PM

Feiago 8 XL: 2084kv
Neu 1521 1D: 2800kv

This is a big difference. If you don't change your gearing accordingly, the 1521 will pull more amps. The 1521 1D is rated at 200A for 30sec max (3000W). On 4s it could pull even more Amps. But it really depends on your gearing and how good your lipos are able to hold their voltage. With your desired setup your ESC would be the weakest link. I guess your lipo is able to handle more than 100A burst.

The Neu 1521/1.5D (1860kv) seems to be more appropriate. It's rated for 90A. But could easely pull more Amps on 4s depending on your gearing, lipos, driving style and so many more factors.

A Neu 1515 should suffice for an Emaxx. But the MM will always be your limiting factor when you want to gear up (or maybe your lipos).

	(#5)
othello HV basher Offline Posts: 392 Join Date: Jun 2007 Location: Austria (Europe)	02.05.2008, 06:26 PM Feiago 8 XL: 2084kv Neu 1521 1D: 2800kv This is a big difference. If you don't change your gearing accordingly, the 1521 will pull more amps. The 1521 1D is rated at 200A for 30sec max (3000W). On 4s it could pull even more Amps. But it really depends on your gearing and how good your lipos are able to hold their voltage. With your desired setup your ESC would be the weakest link. I guess your lipo is able to handle more than 100A burst. The Neu 1521/1.5D (1860kv) seems to be more appropriate. It's rated for 90A. But could easely pull more Amps on 4s depending on your gearing, lipos, driving style and so many more factors. A Neu 1515 should suffice for an Emaxx. But the MM will always be your limiting factor when you want to gear up (or maybe your lipos). Brushless 1:5 custom 4wd Baja based on 1:8 truggy chassie Jazz 55-10-32, Neu 1515/2Y (1100kv), 9s2p A123 (27v), up to 3.1KW Latest video with eagletree Data inserts: Run on asphalt Last edited by othello; 02.05.2008 at 06:27 PM.