It is rated for 15 kW at 400 V in AC-2 duty, which covers slip-ring motor starting and plugging applications, and 18.5 kW at 500 V in AC-3 for standard squirrel-cage motors. The coil operates on 50 Hz at 400 V or 60 Hz at 400 to 440 V, with an operating range of 0.8 to 1.1 times rated voltage at 50 Hz and 0.85 to 1.1 at 60 Hz.
Dimensions: 55 mm wide, 112 mm high, 115 mm deep. Side-by-side mounting is permitted, which saves panel width when grouping multiple contactors. Main circuit connections use screw-type terminals; wire ranges accept solid conductors from 2x 0.5 to 4 mm² and stranded from 2x 0.75 to 25 mm².
Environmental and protection ratings
Front face carries IP20 finger protection; terminals are IP00, so the contactor needs to be housed in a panel or enclosure with a higher overall IP rating.
Switching performance and auxiliary ratings
Rated for 1,200 operations per hour in AC-1, 750 in AC-2, 1,000 in AC-3, and 250 in AC-4. Auxiliary contacts are rated for 10 A at 24 V, 2 A at 60 V, 1 A at 110 V, 0.3 A at 220 V, 6 A at 230 V, and 3 A at 400 V.