Grundfos 6 SQF-2 question
I'm involved in a well project for a village in rural Mexico. They already have a new 6 SQF-2 pump. We will be powering the pump directly from solar panels. The specs from Grundfos show a maximum current of 8.4A for the pump motor. I called NAWS with some questions, and the guy I spoke with said that 8.4A was the minimum current for the motor; that the motor would not start at a lesser amperage. This doesn't sound right to me. Thoughts?