TeSys F, specific contactor coil, 120…127 V AC 40…400 Hz low consumption. range: TeSys – product or component type: specific contactor coil – device short name: LX9FG – product compatibility: LC1F185, LC1F225 – average resistance: 13 Ohm inrush at 20 °C, 520 Ohm holding at 20 °C – inductance of closed circuit: 1.85 H – operating time: 130 ms opening, 35 ms closing.