Recondaddy
Member
- Location
- Alpharetta, GA, USA
The exact text of the code is:
(A) Branch/Feeder Circuit Conductors: Circuit conductors supplying power conversion equipment included as part of an adjustable-speed drive system shall have an ampacity not less than 125 percent of the rated input current to the power conversion equipment.
The part that gives me pause is, "as part of an adjustable-speed drive system."
Just curious how the code instructs us to calculate the ampacity of the mains power.
Thanks so much.
(A) Branch/Feeder Circuit Conductors: Circuit conductors supplying power conversion equipment included as part of an adjustable-speed drive system shall have an ampacity not less than 125 percent of the rated input current to the power conversion equipment.
The part that gives me pause is, "as part of an adjustable-speed drive system."
Just curious how the code instructs us to calculate the ampacity of the mains power.
Thanks so much.