Ask our Experts
Didn't find what you are looking for? Ask our experts!
Get support to configure, troubleshoot, update or upgrade your motor management solution built with Altivar variable speed drives and Tesys devices to start, control, protect and monitor Low Voltage and Medium Voltage motors and loads, covering direct start, soft start and variable speed control.
Search in
Link copied. Please paste this link to share this article on your social media post.
Posted: 2025-05-05 12:48 AM
Dear all,
I have a project that shall use Tesys T motor management inside the MCC panel.
The problem is that we need to reuse the switchboard's existing MCT and ZCT. So I wonder if the Tesys T device supports MCT and ZCT of 1A or 5A secondary type or another standard?
1. According to the documents I have: Tesys T supports Load current transformer of 1A and 5A type. But I can't find the setting parameters for 1A or 5A secondary.
2. The documents actually don't mention that Tesys T supports 1A or 5A secondary ZCT.
I hope anyone can help me answer.
Thanks and Best Regards
Link copied. Please paste this link to share this article on your social media post.
Link copied. Please paste this link to share this article on your social media post.
Posted: 2025-05-06 05:06 AM
Hi @Khuong ,
Trust this finds you well.
The configuration of current transformer can be done via SoMove (with TeSys T DTM) or from the HMI LTMCU (METERING SETTINGS):
Best Regards,
Neide
Link copied. Please paste this link to share this article on your social media post.
You’ve reached the end of your document
Create your free account or log in to subscribe to the board - and gain access to more than 10,000+ support articles along with insights from experts and peers.