Can TeSys T be used downstream of Altivar range Variable Speed Drive.
The Current Transformers (CTs) of TeSys T are deigned to work under the frequency range between 47 to 63 Hz only.
However, the output frequency range of Altivar Variable Speed Drive varies from 0 Hz to 400 Hz. So when the TeSys T is placed in the downstream of the Variable Speed Drive, the CTs of TeSys T will not be able to sense the current values correctly, as the frequency of the current is not as per design specifications.
This will affect the TeSys T working and the outcome will not be the actual. So, it is not recommended to use the TeSys T in downstream of the Altivar Range Variable Speed Drives.
Released for: Schneider Electric Philippines
Need help?
Product Selector
Quickly and easily find the right products and accessories for your applications.
Get a Quote
Start your sales inquiry 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.