{}

Our Brands

Welcome to the Schneider Electric Website

Welcome to our website.
Search FAQs
What is the accuracy of the RM17TU00 adjustment under voltage setting?

Goals and Symptoms

If I set the voltage to 208V nominal, then I set the under voltage trip point at -5%, that's = 198V. What it the accuracy of the 198V under voltage setting? Does the relay trip anywhere in between 178V-218V?? (+-10% of 198V ???)

Facts and Changes

accuracy of dropout when set for a particular percentage.
RM17TU00

Causes and Fixes

The accuracy of a voltage setting is given in catalogue by the "setting accuracy" characteristic. It is the accuracy of the potentiometer position according to the marking on the front face.
Example:
Set the potentiometer at -10% (with Un= 208V => 187V), then the real voltage setting will be between 9% and 11% of Un(185V and 189V), +/-10% of 10.

Schneider Electric Hong Kong

What is the accuracy of the RM17TU00 adjustment under voltage setting?

Goals and Symptoms

If I set the voltage to 208V nominal, then I set the under voltage trip point at -5%, that's = 198V. What it the accuracy of the 198V under voltage setting? Does the relay trip anywhere in between 178V-218V?? (+-10% of 198V ???)

Facts and Changes

accuracy of dropout when set for a particular percentage.
RM17TU00

Causes and Fixes

The accuracy of a voltage setting is given in catalogue by the "setting accuracy" characteristic. It is the accuracy of the potentiometer position according to the marking on the front face.
Example:
Set the potentiometer at -10% (with Un= 208V => 187V), then the real voltage setting will be between 9% and 11% of Un(185V and 189V), +/-10% of 10.

Schneider Electric Hong Kong

Explore more
Range:
Explore more
Range:
Users group

Discuss this topic with experts

Visit our Community for first-hand insights from experts and peers on this topic and more.
Users group

Discuss this topic with experts

Visit our Community for first-hand insights from experts and peers on this topic and more.
Explore more
Range:
Explore more
Range:
move-arrow-top
Your browser is out of date and has known security issues.

It also may not display all features of this website or other websites.

Please upgrade your browser to access all of the features of this website.

Latest version for Google Chrome, Mozilla Firefox or Microsoft Edgeis recommended for optimal functionality.
Your browser is out of date and has known security issues.

It also may not display all features of this website or other websites.

Please upgrade your browser to access all of the features of this website.

Latest version for Google Chrome, Mozilla Firefox or Microsoft Edgeis recommended for optimal functionality.