Product FAQs

Ask a Question

How to select LC1F contactor in AC-4 application?

AC-4 covers starting, plug braking and inching of squirrel cage & slip ring motors which requires high current due to severe breaking as the contactor closes at a current peak which can reach 5 or 7 times the rated motor current,
Also, note that AC-4 has less operating cycles than AC-3 for the same contactor, Kindly find the relevant curves for the operating cycles as well as the current of the contactor for each category attached.
Was this helpful?
What can we do to improve the information ?