The Siemens SIRIUS 3RT2036-1AG60 is a Size S2 power contactor rated for 52 A at 480 V (AC-3 duty), meaning it handles motor loads up to that current in a standard industrial panel.
The S2 frame is 55 mm wide, 114 mm tall, 130 mm deep, so it occupies a standard contactor footprint on the rail.
Switching performance and auxiliary contacts
Main contacts are rated 18 to 1. Arcing time runs 10 to 20 ms; make time is 10 to 18 ms at AC. Maximum switching frequency varies by duty: 1,000 ops/h at AC-1, 800 at AC-3, 600 at AC-2, 250 at AC-4. The auxiliary switch is included.
Coil ratings and auxiliary contact capacity
Auxiliary contact ratings: 10 A at 24 V, 2 A at 48 V and 60 V, 1 A at 110 V, 0.9 A at 125 V, 0.3 A at 220 V, 3 A at 400 V, 0.6 A at 440 V. The coil draws 0.36 A at 50 Hz and 0.39 A at 60 Hz (100 V rated value).