The 440-480 V AC coil (rated value) operates with a pickup voltage of 0.8 pu and a dropout of 1.1 pu, so it holds in reliably on a nominal 480 V line and drops out cleanly when the control voltage sags. Screw-type coil terminals and a screw-fixing mounting method mean this lands in a panel with standard hardware — no special tooling needed. Control terminals accept 2x (0.5 to 1.5 mm²) or 2x (0.75 to 2.5 mm²), max 2x (0.75 to 4 mm²).
Mechanical life is typical 10,000,000 operations. Electrical endurance: AC-1 max 750 ops/h, AC-3 max 500 ops/h, AC-4 max 130 ops/h. That means the main contacts close and open within a predictable window for coordinating with upstream short-circuit protection. Auxiliary contact ratings: 10 A at 24 V, 2 A at 48 V, 2 A at 60 V, 1 A at 110 V.
Mounting position: vertical mounting surface, rotatable +/- 90°, and tiltable +/- 22.5° to front and back. That gives flexibility for tight enclosures where the contactor must sit at an angle to clear other gear. The single mounting hole is 11 mm diameter — standard M10 bolt. Overall dimensions: 210 mm high, 145 mm wide, 202 mm deep. That's a size S10 footprint; it will not drop into a panel cut out for a smaller S6 or S3 frame without re-drilling the mounting plate.