DIN Rail Integration and Panel Fit
The 3RT2037-3AF06: Mounts via screw and snap-on onto 35 mm DIN rail per DIN EN 60715. The 75 mm width and 114 mm height with 130 mm depth mean it occupies a standard three-module footprint on the rail — plan for that slot width in the enclosure layout. Clearance: 10 mm upward and forward, 6 mm at the sides, 10 mm downward. The mounting position is flexible: ±180° rotation on a vertical surface, and can be tilted forward/backward ±22.5° — useful when the panel layout forces an unconventional orientation. Size S2 is the mechanical frame; the 75 mm width is the key dimension for rail fill factor.
Ratings and Operating Conditions
Coil draws 6 A at 24 V rated value, 2 A at 48 V, 2 A at 60 V, 1 A at 110 V, 0.9 A at 125 V, 0.3 A at 220 V, and 3 A at 400 V. At 230 V rated value the contactor carries 10 hp. The coil operates on 50 Hz at 110 V. The magnet coil uses spring-type terminals — no screw clamping, which speeds wiring and resists vibration loosening. Main contact arcing time spans 10 to 20 ms, and the total break time at AC is 10 to 18 ms. Mechanical life of the contactor typical is 10,000,000 operations. Operating temperature range is -25 to +60 °C; storage range is -55 to +80 °C. Switching frequency maximums: 800 cycles/h at AC-1, 400 at AC-2, 700 at AC-3, 200 at AC-4, and 700 at AC-3e. Accepts 2x (0.5 to 2.5 mm²) solid or stranded wire. No auxiliary switch included.