Coil and switching specs that matter
The 3RT2035-1XF40-0LA2: This is a DC-operated contactor — the coil is rated 110 V DC with a 1.5 A inrush peak. Pickup time is 30 to 55 ms, arcing time 10 to 20 ms. For motor switching duty (AC-3), the contactor is rated 40 A at 480 V and 41 A at 600 V — that's the number that decides whether it handles your motor load without derating.
Environmental and lifecycle status
Mechanical life is 10 million operating cycles typical. Maximum switching rate in AC-4 duty is 300 operations per hour.
