QuestionMay 30, 2025

A contactor's LRA rating may be: 2 to 3 times as high as its FLA rating. 3.to 4 times as high as its FLA rating. 4 to 5 times as high as its FLA rating. 8 to 10 times as high as its FLA rating.

A contactor's LRA rating may be: 2 to 3 times as high as its FLA rating. 3.to 4 times as high as its FLA rating. 4 to 5 times as high as its FLA rating. 8 to 10 times as high as its FLA rating.
A contactor's LRA rating may be:
2 to 3 times as high as its FLA rating.
3.to 4 times as high as its FLA rating.
4 to 5 times as high as its FLA rating.
8 to 10 times as high as its FLA rating.

Solution
4.2(299 votes)

Answer

4 to 5 times as high as its FLA rating. Explanation 1. Identify the typical LRA to FLA ratio The Locked Rotor Amps (LRA) rating is typically 4 to 5 times as high as the Full Load Amps (FLA) rating for most contactors.

Explanation

1. Identify the typical LRA to FLA ratio<br /> The Locked Rotor Amps (LRA) rating is typically 4 to 5 times as high as the Full Load Amps (FLA) rating for most contactors.
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