ABB ACS880-34 Series - Page 182

Nominal supply voltage of the drive. For -3 types U
N
= 400 V, for -5 types U
N
= 500 V. For -7 types
U
N
= 690 V but 575 V when P
N
refers to nominal power ratings in the UL (NEC) 575 V rating table.
U
N
Derated ouput power of the drive
P
Nominal power rating of the drive
P
N
182 Technical data