July 16, 2021
Event Date/Time: July 21, 2021/12:00 pm -1:00 pm
This webinar will go through the basics of what accessories maybe needed for proper VFD control and power quality add-ons to improve motor driven system reliability. Just buying and installing a VFD isn’t enough to ensure proper operation of a motor driven system in its application, nor does it protect upstream and downstream devices from power quality issues. Topics include:
- - Drive accessories
- - Operator panels, encoders, position encoders, communication devices
- - Power quality accessories
- - VFD cables and EMC terminations
- - Input reactors and/or isolation transformers
- - Output filters (reactors, dV/dt, sinusoidal, inductive chokes, etc)
- - Impacts on AC motors
- - Reduction in SF
- - Winding failures
- - Shaft voltage/bearing currents
- - Turn down ratios
This webinar will be useful for anyone new to VFD applications, or anyone in need of a refresher course.