It's built for switching resistive loads like heating and lighting, and motor loads under AC-3 duty. The control circuit runs on 220 V AC at 50 Hz.
The 200 A rating in AC-1 (resistive) is the full-load current it can carry continuously. For motor switching under AC-3, the same contactor handles inrush during start and breaks running current — the 200 A figure governs the motor FLA it can manage. The 690 V AC rated operational voltage covers standard 400 VAC three-phase systems with headroom for 480 V or 575 V installations. The 220 V AC 50 Hz coil is a fixed AC control voltage — no DC coil option here, so verify your control transformer taps.
This is a 2-pole contactor, not the more common 3-pole. The 2 NO main poles and the built-in 2 NO + 2 NC auxiliary contacts mean you don't need an add-on auxiliary block for basic feedback or interlocking.