190
H9 ASD Installation and Operation Manual
Figure 31. 230 and 460-Volt Carrier Frequency/Thermal Derating Specifications.
230V — 0.5 – 20 HP
460V — 1.0 – 25 HP
460V — 30 and 40 HP
230V — 25 – 60 HP
460V — 50 – 100 HP
230V — 75 HP and above
460V — 120 – 150 HP
460V — 175 HP and
above