Question about esc amps

[Wildwelder]

I want to run 935kv motors with 1045 props on a 550 mm frame. Will 20 amp escs be enough or do I have to go with 30 amps? Thanks for the help in advance

 

[ringolong]

Which motors? There should be a chart that will show amp draw with props.

I ran 900kv with 10x5 with 30amp escs. 30amp looks about right.

 

[Wildwelder]

These are the motors:Emax MT2213 935KV. I found the specs online and it shows 18 A for the draw. I'd prefer to buy 20's because there's such a wide range of options. What do you think? Btw I ordered the tarot zxym-m flight controller. Getting excited about this build.

 

[ringolong]

Awesome! Your right, for those I would go with 20amp.

 

[Jackson]

I'd prefer to buy 20's because there's such a wide range of options

And often less weight.