Hello,
does anyone know what is the best practice on determine the overcurent protection for elevators with solid state controllers. KONE manufacturer is calculating the MOCP as 1.25XFLA of the motor. I think that this is not correct and calculation is not done by NEC 620 or NEC 430.
Any thoughts on this topic?
Culai
does anyone know what is the best practice on determine the overcurent protection for elevators with solid state controllers. KONE manufacturer is calculating the MOCP as 1.25XFLA of the motor. I think that this is not correct and calculation is not done by NEC 620 or NEC 430.
Any thoughts on this topic?
Culai