Measure Carrier Frequency on VFD - Fluke Fridays - Episode 122
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- Опубликовано: 25 авг 2024
- Measuring carrier frequency or pulse width modulation (PWM) frequency using Fluke-MDA550
MDA-550 - amzn.to/449pIaT
www.fluke.com/...
All Motor Drive Analyzers Store - www.amazon.com...
Nice, thanks. Carrier Freq makes the motor windings sing (resonate) and sometimes that's really annoying for the neighbors.
Thanks , but was hoping for more on the difference on the analyzer due to changing the values/khz as the carrier freq affects the performance of the drive
How many of the Fluke MDA-550 features carry over to the Fluke 438 MKII?
Not many. The 438-ii is designed to look at just the incoming power where as the NDA is focused on measurements in and after the VFD.