Our Brands

Impact-Company-Logo-English Black-01-177x54

Welcome to the Schneider Electric Website

Welcome to our website.
		
How can we help you today?
When do the heatsink fans run on the ATV61 / ATV71 series drives?
Issue:
When do the heatsink fans run on the ATV61 / ATV71 series drives?

Product Line:
Altivar 61 and Altivar 71 series drives

Environment:
All models, All serial numbers.

Cause:
Information not available in current literature.

Resolution:
Heat sink fan operation differs depending on the frame size of the drive:
- for size 2 to 5B drives, fans start when the drive thermal state reaches a temperature level --> THD parameter = 70%.  The fans turns off when drive thermal is less than 60%
- for size 6 to 8 drives and 690V range drives, the fans run when the run command is given or when the drive thermal is greater than or equal to 70% and turns off when the drive thermal is less than 60% and runs for 1 minute after the run command is removed.
- for size 9 to 15 drives and 690V range drives, the fans run when the run command is given or when the drive thermal is greater than or equal to 70% and turns off when the drive thermal is less than 60% and runs for 10 minutes after the run command is removed.

For example, an ATV61HD18M3X drive (size 6), the heatsink fan starts when a Run command is given.

d
Here is a table indicating what drives are included for each Frame size:
s
NOTE that the frame sizes listed are the global engineering frame sizes.  Some documents from the US may have slightly different labels.

Schneider Electric Egypt and North East Africa

Explore more
Range:
Users group

Discuss this topic with experts

Visit our community and get advice from experts and peers on this topic and more
Explore more
Range:

Need help?

  • Product Selector

    Quickly and easily find the right products and accessories for your applications.

  • Get a Quote

    Start your sales enquiry online and an expert will connect with you.

  • Where to buy?

    Easily find the nearest Schneider Electric distributor in your location.

  • Help Center

    Find support resources for all your needs, in one place.

  • Products Documentation
  • Software Downloads
  • Product Selector
  • Product Substitution and Replacement
  • Help and Contact Center
  • Find our Offices
  • Get a Quote
  • Where to buy
  • Careers
  • Company Profile
  • Report a misconduct
  • Accessibility
  • Newsroom
  • Investors
  • EcoStruxure
  • Job Search
  • Blog
  • Privacy Policy
  • Cookie Notice
  • Terms of use
  • Change your cookie settings