Automation Works NZ have extensive experience with AC variable speed motor drives (VSD's) used in industry.

This includes controlling drives and collecting data via communications, and configuring VSD's for difficult applications.

Common brands used include:
- Schneider Altivar family
- Allen Bradley Powerflex family
- Control techniques Commander SE and SK families
- and more...

Automation Works NZ have particular success and utilizing VSD's in motion control applications, through over 20 years experience in the sawmilling industry.

Automation Works NZ also has experience in using VSD's in the water and waste water industry.