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WHEN DO I NEED A COOLER FOR MY LRS?

To answer this question, we need to start by answering: What is the difference between ‘Starts per hour’ …

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Line to neutral flash on blue phase

ADVANCED WOUND ROTOR INDUCTION MOTOR PROTECTION

Large grinding mills, typically 5 MW or bigger, use wound rotor induction motor drive-trains as high starting torque …

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MY LRS IS EXPERIENCING TRIPS

Question: The LRS installed on a 1MW crusher is experiencing trips. What about a soft starter solution? According …

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LRS inside

HOW TO TEST LIQUID RESISTANCE STARTERS

INTRODUCTION A wound-rotor motor, also known as slip ring-rotor motor, is a type of induction motor where the …

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LRS & Safe Start Documents

Datasheet for Advanced LRS
Advanced LRS Protection Overview
Testing of an LRS on a grinding mill – Typical Results
Safer Starting – Engineering Background
LRS Maintenance Manual
Datasheet for Cooler
List of installations