Jack Dean | VFD Technical Author at VFDDistributor.com

Author focus

Jack Dean is the named technical author for the VFD Learning Center at VFDDistributor.com. His articles focus on practical variable frequency drive selection, motor and supply matching, replacement planning, wiring, harmonics, line reactors and manufacturer comparison.

Editorial method

Articles are prepared from current manufacturer documentation, established motor-control engineering principles and procurement checks used to prevent model and application mismatches. Sources are linked where they materially support a technical or product-specific statement. Manufacturer names are compared for selection purposes, not presented as an undisclosed market-share ranking or endorsement.

Each guide is reviewed for:

• complete model and suffix context;
• motor current, voltage, load and environment considerations;
• safety boundaries between general guidance and site-specific engineering;
• current, primary or authoritative source references;
• clear publication and update dates; and
• useful links to related selection, product and replacement resources.

Articles by Jack Dean

• What Is a VFD?
• How to Choose a VFD
• VFD Wiring Basics
• VFD Replacement Checklist
• VFD Harmonics and Line Reactors
• Top VFD Manufacturers

Questions about a source, correction or article methodology can be submitted through the Contact page with the relevant article URL.