What are the recommendation to use Altistart 48 Soft starter for Submersible motor application.
ATS48 is suitable for Submersible motor application.
However you need to consider the following general recommendation for this application.
1. Insulation level of motor should be F class.
2. Do not use shielded cable.
3. While using ATS48,the official limit guaranteed is about 100m motor cable length.
4. The drop voltage must be < 10 % between the output of ATS48 and the motor for the starting sequence.