What this reactor does and how it fits
It limits harmonic distortion and reduces peak currents. The 630 A maximum rating and 567 A nominal current size it for large drives on 400/480 V AC three-phase systems.
The 630 A maximum likely represents a short-time or overload ceiling; do not plan continuous duty above the 567 A figure. Total power loss is 564 W (394 W coil + 170 W iron core), all dissipated as heat inside the enclosure. That is substantial — forced ventilation or a derated panel fill factor is non-negotiable. The 4% voltage drop at rated current means the drive sees about 461 V on a 480 V line; factor that into your motor terminal voltage calculation. IP00 protection means no enclosure — the reactor is an open-frame component. The flat-type connectors are heavy-duty bus-bar lugs, not screw terminals; plan your cable terminations accordingly. Dimensions are 0.35 m wide × 0.321 m tall × 0.237 m deep — about the size of a small suitcase. Verify your gland plate and bus-bar routing before committing the panel layout.