TeSys D replacement coil, 220 V AC 50 Hz
The LX1D2M5 is a replacement contactor coil in the TeSys D range, designed to fit the full line of TeSys D contactors. It is a 220 V AC 50 Hz coil with a control circuit type of AC. Inrush power draw is 60 VA at 50 Hz, dropping to 7 VA hold-in once the contactor is sealed. This ratio is typical for AC-operated contactor coils — the inrush surge saturates the magnetic circuit, and the hold-in power reflects the lower steady-state current through the coil.
Coil voltage tolerance and thermal limits
The control circuit voltage limits are 0.8...1.1 Uc at temperatures up to 55 °C (131 °F). This means the coil will pick up reliably at 176 V AC and must not see more than 242 V AC continuously at the rated ambient. Below the 0.8 Uc threshold the magnetic force may not overcome the contact spring pressure, causing chattering or failure to close. Above 1.1 Uc the coil temperature rise accelerates, shortening insulation life.
Active lifecycle and sourcing
Sourced through authorized distribution channels.