ABB ACS880-207 Hardware Manual page 119

P Nominal output power
N
S Nominal apparent power
N
Light-overload use (10% overload capability) ratings
I Continuous rms current. 10% overload is allowed for one minute every 5 minutes.
Ld
P Output power in light-overload use
Ld
Heavy-duty use (50% overload capability) ratings
I Continuous rms current. 50% overload is allowed for one minute every 5 minutes.
Hd
P Output power in heavy-duty use
Hd
Note: The ratings apply at an ambient temperature of 40 °C (104 °F).
Technical data 119