Motor testing with the Peakmeter PM5203 Insulation Tester

Carrying out a winding resistance and insulation tests on a 3 phase motor using the Peakmeter PM5203 digital insulation tester.
Peakemeter insulation tester range can be viewed at;
www.peak-meter.com/supplier-28...
Available in the UK from Amazon;
www.amazon.co.uk/Akozon-megoh...

[@mathman0101]

Nice of you to do this check for someone who asked.

[@three-phase562]

Appreciate you watching and commenting MM.

[@jaymclemore9497]

Good practical video!

[@three-phase562]

Thanks, appreciate you watching and commenting.

[@GraditelMacedonia]

Dar and Pi ???

[@three-phase562]

DAR is dielectric absorption ratio, usually the reading at 1 minute divided by the reading at 30 seconds. PI is polarisation index, which is the 10 minute reading divided by the 1 minute reading. They are ratios designed to assess winding insulation condition, and are not temperature dependent like the insulation value is.

[@GraditelMacedonia]

@@three-phase562 Thanks, but im thinking that video will be more helpful and educational. 😉
Thanks anyway.

[@three-phase562]

@@GraditelMacedonia I did this video to show the basic operation of the tester based upon a question I received on another video and wanted to keep it relatively short. If I had done this as a maintenance test, then I would have tested for 1 minute, but this is a small random wound motor and the DAR and PI ratios are both 1, so it would not have been a good demonstration for those ratio tests.