Technical FAQs

Ask a Question

Is the current measurement for the motor overload protection made by 3 current sensors or 1 current sensor in Altivar 71/61.

The motor current measurement (and the overload detection used this measure) is done with 2 or 3 current sensor in
function of the product frame size (size 4 & 5 :2 sensors and for other size:3 sensors).

Refer to attached file for the detail of frame sizes.
Was this helpful?
What can we do to improve the information ?