bwaggener
Member
- Location
- Traverse City, MI USA
I have an upgrade project at a marina in MI.
There are (18) motorized large boat lifts.
Each lift has (4) motors controlled from a single controller, rated @ 22 FLA.
The (18) lifts have been serviced for years by (3) 60amp 2P circuits. (6 lifts each).
It is unlikely that multiple lifts are used at the same time.
My question is how to figure the feeder sizes required.
There are (18) motorized large boat lifts.
Each lift has (4) motors controlled from a single controller, rated @ 22 FLA.
The (18) lifts have been serviced for years by (3) 60amp 2P circuits. (6 lifts each).
It is unlikely that multiple lifts are used at the same time.
My question is how to figure the feeder sizes required.
