Basic CPU and Remote Modules Added to Productivity3000 Line
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Basic CPU and Remote Modules Added to Productivity3000 Line

Cumming, GA — December 5, 2012 … AutomationDirect’s Productivity3000 line of programmable controllers now includes basic CPU and remote slave modules. The P3-530 CPU’s five integrated communications ports include Ethernet for programming, monitoring, and networking; a USB port for data logging; USB I/O port for up to four local expansion bases; RS-232 and RS-485 ports for ASCII…
+Tech TopicsAutomation NotebookIssue 21 – 2011Learning ResourcesNotebook IssueProductTechnology BriefVariable Speed Drives

Top 10 Tips: Specifying VFDs (Part Two of a Two-Part Series)

This is part two of a two-part series on variable frequency drives. In Part One, we discussed how choosing the right variable frequency drive (VFD) can reduce energy consumption, improve realtime control, and lengthen motor life. Here are more expert tips to consider. Select the Proper Control Mode VFD control mode choice greatly depends on…