36v to 48v

[augiedoggy]

Originally Posted by scottyb

I don't see a need to change the MZJ400A 36/48v solenoid or the F&R switch. 48v uses less amperage than 36v to do the same amount of work. Less amperage creates less heat in all the components from motor to F&R.

I must have been typing my response while you posted yours but I completely agree with you.

[scottyb]

Originally Posted by augiedoggy

I must have been typing my response while you posted yours but I completely agree with you.

I consistently advise that going from 36 to 48v requires a smaller controller. Typically an Alltrax SR48400 (460 peak) on a series cart and XCT48400 (460 peak) on Sepex carts. Especially when you pencil in the higher voltage (51v) and MAD of modern lithium battery packs.