The LX4FJ065 is a replacement contactor coil from the Schneider TeSys F range, designed for 65 V DC control circuits. It draws 6 W holding power at 68 °F (20 °C) and operates with an opening time of 45 to 60 ms and closing time of 50 to 60 ms. The coil is without a built-in suppressor module, so you'll need to add external suppression if driving it from a PLC output or electronic controller.
The 65 V DC control voltage is the key spec for fit — verify your control supply matches this nominal, with the operational range of 0.85 to 1.1 Uc (about 55 to 71.5 V DC) at 131 °F (55 °C). Drop-out occurs between 0.2 and 0.35 Uc (13 to 23 V DC), so it won't drop out on a sagging bus. The inrush peak hits 1000 W at 20 °C, settling to 6 W holding.
Integration Notes
This coil mounts into the TeSys F contactor frame. The average resistance measures 12.7 Ω inrush and 2660 Ω holding at 20 °C. Inductance of the closed circuit is 270 H. No built-in suppressor means you should fit a freewheeling diode or RC snubber across the coil terminals if the control circuit is electronic.