Rated for continuous operation from -25 to +60 °C, the contactor handles the thermal environment inside a closed panel without forced ventilation in most industrial settings.
No need to evaluate a substitute unless the buyer prefers an alternate coil voltage variant.
Switching Performance
Maximum operating frequency varies by duty: 1000 cycles/hour at AC-1 (resistive), 750 cycles/hour at AC-2 and AC-3 (motor starting/running), and 250 cycles/hour at AC-4 (plugging/inching). The arcing time is 10 ms, and the make/break duration at AC is 4 to 16 ms. Coil holding power draws 0.25 A at 50 Hz and 0.28 A at 60 Hz, a standard range for S0-frame contactors that the control transformer must supply.