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Andriy Shinkarenko

Andriy Shinkarenko

Sales Engineer (VFD & Industrial Automation) at Chastotnik.ua

Helping Ukrainian factories select, supply, and commission frequency converters and motor control solutions under real-world budget and downtime constraints.

Kyiv, Ukraine

About the Author

I am a sales engineer focused on one thing: reliable variable frequency drive solutions for Ukrainian industry. For over a decade I have helped maintenance teams, technologists, and SMB factory owners modernize motor control on pumps, fans, conveyors, compressors, elevators, mixers and grain transport systems. The goal is simple – stable operation, lower energy costs, and fewer surprises during start-up.

My work always starts from the application, not the brand. To recommend a VFD I ask for the motor power in kW, rated current, supply voltage and phases, protection class, type of mechanism, required speed range, start-up conditions (heavy/light start), and enclosure limitations. A photo of the motor nameplate plus a few words about the process usually give 80% of what I need. Based on this I quickly filter the catalog and select 1–3 safe variants with the right reserve by current, overload capability, and necessary I/O or communication (Modbus/Profibus/Profinet, DI/DO, analog).

After the first contact you receive: clarifying questions in simple technical language, several configuration options (basic/optimal/extended), a commercial offer with delivery and warranty terms, and clear recommendations for installation, protection, and commissioning. When needed, I support on parameterization, integration into existing control systems, and remote diagnostics so that the line starts on time.

If you want a practical, no-hype view on frequency converters or are comparing several variants, just send me a message with the motor nameplate photo and a brief description of the task. I will help you choose a solution that fits both the process and the budget, and clearly explain what can and cannot be done with a VFD in your case.

Experience

Sales Engineer (VFD & Industrial Automation)

Chastotnik.ua (PROFDRIVE UKRAINE LLC)

Jan 2020 — Present

Selected and supplied VFD solutions for 250+ pump, fan, conveyor, and compressor applications in utilities, food, and light industry. Supported commissioning for 120+ drive systems. Reduced average selection time from multi-day email chains to 24–48 hours via a structured data checklist.

  • Selected and supplied VFD solutions for 250+ applications, keeping within client budget in >90% of projects
  • Helped customers achieve 20–40% electricity savings on ventilation and pumping systems
  • Developed template connection diagrams and parameter sets, cutting on-site commissioning time by ~30%
  • Prepared technical articles for Chastotnik.ua, improving incoming lead quality from industrial customers

Application Engineer / Technical Sales (Drives & Automation)

SV ALTERA

Jan 2014 — Dec 2019

Supported selection and integration of low and medium-voltage drives, PLCs, and visualization systems for 200+ projects across manufacturing and infrastructure. On-site and remote express diagnostics of drive-related issues. Prepared technical-commercial proposals for ACS TP solutions.

  • Supported drive and PLC selection and integration for 200+ projects
  • Trained maintenance teams on basic drive parameterization, reducing service calls
  • Standardized component choices with panel builders, improving compatibility and simplifying service

Electrical Engineer (Motor Control & Panel Assembly)

Industrial Equipment Integrator

Jul 2008 — Dec 2013

Designed and assembled control panels with contactors, protection, and simple soft starters/VFDs for small pumping stations and conveyors. Read and updated electrical schematics for modernization projects.

  • Implemented pre-start inspection checklists, reducing on-site wiring errors
  • Assisted senior engineers during commissioning of automated lines

Education

National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute"

Master's Degree, Electric Drive and Industrial Automation

2000 — 2006

Professional Certificate

Variable Frequency Drives and Industrial Motor Control — 6-month program on selection, parameterization, and troubleshooting of VFDs

Skills

Technical Skills

VFD Selection and Sizing Asynchronous Motor Control Pump and Fan Drive Applications Conveyor and Elevator Drives Compressor and Mixer Drive Solutions Soft Starters and Motor Protection Industrial Automation (ACS TP) Basics Drive Commissioning and Parameterization Energy Efficiency Optimization Electrical Panels and Switchgear Fault Diagnostics and Remote Express Diagnostics

Commercial Skills

Technical Sales for Industrial Equipment Technical-Commercial Proposals ROI and Energy-Saving Justification Project Coordination with System Integrators After-Sales Technical Support and Training B2B Communication with Industrial Enterprises

Tools & Protocols

Modbus RTU / Modbus TCP Profibus and Profinet Analog and Digital I/O for Drives PLC-Based Drive Control HMI/SCADA Integration Industrial Sensors (Pressure, Flow, Level)

Achievements

  • Helped multiple factories migrate from direct-on-line starting to VFD control, improving process stability and reducing mechanical stress
  • Supported successful automation projects in water supply, HVAC, grain handling, and light industry across Ukraine
  • Actively contributes to Chastotnik.ua knowledge base with practical articles on drives and automation
  • Experience working both on distributor and integrator side, understanding real constraints of Ukrainian industrial sites

If you have any questions, please contact us!

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