It carries a 20-33 VDC coil with screw-type terminals and an MTBF of 75 a. The 70 mm width and 152 mm depth fit a standard DIN-rail enclosure; the S3 frame size handles the mechanical duty of frequent starts.
Wire range for the main circuit accepts solid 2.5-16 mm² or stranded 6-70 mm², so it handles heavy motor feeds without splicing.
Switching performance and life
Rated for 850 operating cycles per hour in AC-3 duty (motor starting), with a typical mechanical life of 10,000,000 operations. The arcing time runs 10-20 ms, and the coil draws 3.5 VA at both 50 Hz and 60 Hz. These ratings tell you the contactor is built for sustained production-line switching — not just occasional isolation.
Environmental and auxiliary specs
The coil inrush peaks at 6.5 A.