The LC1E65R6 is a 3-pole contactor from the Easy TeSys Control range, rated 65 A in AC-3 duty at ≤440 V — that's the motor-switching current for a typical 30–37 kW induction motor on a 400 V line. The AC-3e category adds an energy-efficiency rating for inverter-duty motors; AC-1 covers resistive loads like heaters at the same current level. The 440 V AC coil pulls in at 60 Hz, so verify your control transformer matches both voltage and frequency — a 50 Hz coil will hum and overheat if fed 60 Hz, but this one is wound for 60 Hz operation. Mounts on either a plate or standard DIN rail (35 mm), with an IP2X finger-safe front. The 114 mm depth and 75 mm width fit the standard Easy TeSys footprint — same hole pattern as the LC1E series, so swapping into an existing panel means no drilling new mounting holes.
Also meets EN/IEC 60335-1 Clause 30.2 glow-wire and Annex JJ for appliance applications — useful if this goes into a packaged HVAC or refrigeration unit. Mechanical robustness: 3 Gn vibration closed, 7 Gn shock closed — fine for most industrial panels, but verify if mounted on a moving machine part.