Rated frequency

Rated frequency means 60 Hz and corresponds to the frequency of the electricity supplied either:
(1) Directly to the motor, in the case of electric motors capable of operating without an inverter; or
(2) To the inverter in the case on inverter-only electric motors.

Source

10 CFR § 431.12

Scoping language

The following definitions apply for purposes of this subpart, and of subparts U and V of this part. Any words or terms not defined in this Section or elsewhere in this part shall be defined as provided in Section 340 of the Act.