The LX1FH3202 is a replacement coil for Schneider Electric TeSys F-series contactors, designed for a control circuit voltage of 316-340 V AC at 40-400 Hz. It dissipates 8 W of heat and has an opening time of 100-170 ms and a closing time of 40-65 ms, with a maximum operating rate of 2400 cycles per hour at 55 °C. The coil lacks a built-in suppressor module, so external suppression (e.g., an RC snubber or varistor) must be added across the coil terminals to protect control electronics from switching transients.
Schneider Electric has marked the LX1FH3202 as obsolete.
The 316-340 V AC control voltage is non-standard for many panels (common are 230 V or 400-480 V). Verify that your control transformer or supply delivers within this band; the coil operates between 0.85 and 1.1 Uc (roughly 269-374 V) and drops out at 0.35-0.55 Uc (111-187 V). The 8 W heat dissipation at 40-400 Hz means the coil generates measurable heat inside the enclosure. If mounted in a sealed panel with other heat sources, check the ambient temperature stays within -5 to 55 °C to avoid thermal derating of the coil or adjacent components.