The LX0FH008 is a replacement contactor coil for the TeSys F range from Schneider Electric. It is the coil assembly that, when energized, pulls in the contactor's main power poles and auxiliary contacts. The control circuit accepts 220...230 V AC across 50...400 Hz, or the same voltage range on DC, making it flexible for panels with mixed control supplies. Coil resistance measures 25.77 Ohm for the latching winding and 4090 Ohm for the unlatching winding at 68 °F (20 °C). Operating time is 50...100 ms unlatching and 45...50 ms latching.
If your customer's AVL requires a current-production part, a deviation request will be needed.
The 220...230 V AC/DC control voltage covers standard 230 V line-to-neutral control circuits common in European and Asian panels. The AC 50...400 Hz range means it works on 50 Hz mains and also on 60 Hz or higher-frequency supplies used in some aerospace or marine gear. The DC standard acceptance means a 220 V DC battery bank or rectified supply will also pull the coil in — useful for UPS-backed control buses. The latching voltage limits of 0.85...1.1 Uc mean the coil must see at least 187 V and no more than 253 V to reliably latch. Outside that band, the contactor may chatter or fail to close. The unlatching limits are the same range, so the drop-out voltage is not a separate spec — the coil releases when voltage falls below the lower threshold or is interrupted.