This FAQ has been written for NEAL (North East Africa and Levant) region. If you are looking for information for another region, please select the correct country from the top-left dropdown in the page and 'Navigate to Browse FAQs' in the Support menu.
There are certain differences between the ATV71 & the ATV312:
The ATV71 has the following differences:
1. Wider output frequency range ( 0.1 -1600 Hz ).
2. It can drive asynchronous & synchronous motor, unlike the ATV312 which drives asynchronous motors only.
3. It can withstand a transient torque up to 220% of the nominal torque.
4. it has more than 150 functions, unlike the ATV312 which has 50 functions.
5. It has more analogue & logic I/Ps and O/Ps, with an extra safety input.
6. It can come with an integrated DC choke.
But. performance-wise, both are the same.
The ATV71 has the following differences:
1. Wider output frequency range ( 0.1 -1600 Hz ).
2. It can drive asynchronous & synchronous motor, unlike the ATV312 which drives asynchronous motors only.
3. It can withstand a transient torque up to 220% of the nominal torque.
4. it has more than 150 functions, unlike the ATV312 which has 50 functions.
5. It has more analogue & logic I/Ps and O/Ps, with an extra safety input.
6. It can come with an integrated DC choke.
But. performance-wise, both are the same.
Released for: Schneider Electric Egypt and North East Africa
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.
