IEGH666-1-63F-25.0-91-V delay curve

Electromechanical Relays
1

Hi, we would like to buy a IEGH666-1-63F-25.0-91-V
I looked at the datasheet and was happy to find delay curves. Do you know which delay curve goes with the contactor you sell?

Thanks,
Chris

2

Hello Chris,

This was a bit of a tricky one, as it never explicitly notes the correlation between the part numbers and the curves themselves. However, in the part number breakdown (Page 117 of the datasheet) you’ll notice that the fourth decision denotes the frequency and delay. The numbers here correspond with the numbers in the top left corner of each graph. In the case of this specific relay, it’s the -63F- of the part number that indicates Delay 63 is the curve that we want to reference. Note that according to the datasheet, the ‘F’ in the part number does indicate and inertial delay.

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