The Schneider Electric LX1FF062 is a replacement coil for TeSys F contactors, wound for 62 V AC 50 Hz control circuits. It draws 550 VA inrush at cos φ 0.3 and settles to 45 VA holding, dissipating 12 to 16 W at 50 Hz. The coil has no built-in suppressor module — you supply the RC snubber or varistor externally if the control circuit needs one.
The 62 V AC 50 Hz control voltage is the coil's nominal; it operates between 0.85 and 1.1 Uc (roughly 52.7 to 68.2 V) and drops out between 0.35 and 0.55 Uc (21.7 to 34.1 V) at 55 °C. That dropout band matters if your control transformer sags under load — the coil may release earlier than a 24 VDC equivalent would. Closing time runs 23 to 35 ms, opening 5 to 15 ms, which is typical for this frame size and fine for general motor switching.
This coil bolts into any TeSys F contactor frame (the LC1F range) that accepts the LX1FF coil platform. The 62 V AC 50 Hz winding is a non-standard voltage in most regions — 48 V and 110 V are more common — so verify your control transformer taps before committing. The coil draws 1.98 Ω DC resistance at 20 °C and 0.27 H inductance when closed, which helps size the suppression component if you add one externally.