Recent content by GrantMorgan

What’re your thoughts on them so far?

Might sound crazy, but is there any reason I couldn’t make my 2p pack a 3p to supply more current, and just run two of the 180’s and have them both geared for higher speed to make up for the torque?

The controller is adequate for the application since I’m going to be well under its limits 99% of the time. The battery is definitely capable, I’ve seen tests of the cells where they were pulling for the equivalent of 600A for a good 15 minutes before they warmed up by any considerable, which in...

I’m not able to find it on their spec sheet, but at it’s rated voltage (72V) it’s unloaded RPM is 4,100.

Hey guys, I’m currently in the end stages of planning for my motorcycle build and just wanted to see if anyone’s tested the limits of the QS180 90H. My pack is 115V and peak output (for 10 sec) is 1,200A and 400A continuous. Controller will be a Fardriver 1081800. Goal of this build is to reach...