Part Identity and Fit
The LX1D6R6 is a replacement coil from the Schneider TeSys Deca range, designed for 80 A and 95 A contactors in that family. It is a 440 V AC 60 Hz control circuit coil, the LX1D6 device short name variant, with a 392 Ohm average resistance at 68 °F (20 °C) and an inductance of 19 H when closed. This coil has no built-in suppressor module, so if your panel design requires a snubber or varistor across the coil terminals for noise suppression or to extend the life of the driving PLC output, you will need to add it externally. The heat dissipation runs 6 to 10 W at 50/60 Hz, which should be accounted for in the thermal budget of a tightly packed enclosure.
Control Circuit and Performance
Its operating limits at 60 Hz and below 131 °F (55 °C) are 0.85 to 1.1 Uc for pick-up, and drop-out occurs between 0.3 and 0.6 Uc. Inrush power is 220 VA at 60 Hz with a cos phi of 0.75, while hold-in power drops to 22 VA at 60 Hz with a cos phi of 0.3.