The coil is 24 VDC with spring-type terminals, so wiring the control circuit is a push-in job — no screwdriver needed for the coil connection.
The 230 VAC motor rating is 5 hp — that's the figure to match against your motor nameplate for a direct-on-line start. The AC-3 switching frequency is 750 cycles per hour, which is typical for a general-purpose motor contactor in conveyor or pump duty; AC-4 (plugging/reversing) drops to 250 cycles per hour, so factor that in if you're doing frequent inching. The auxiliary switch is built in, saving a separate aux block on the DIN rail.
Mounting and Clearance Notes
The contactor is 45 mm wide, 102 mm high, and 97 mm deep. Mounting position is standing on a horizontal surface. That's tight enough for dense panel layouts but leaves room for wiring fingers.