Because all I know of the subject is an ampere is a measurement of current and not draw, hopefully someone can answer this question.

If a controller states it can handle approximately 1.5A per channel, could it handle 3 San Ace 1011s at 6v? This might even be a stupid question, please correct me if I have my ideology backwards.

Controller info - http://www.directron.com/maelstrom.html

Great diagram btw, thank you.