Install ATV630D90N4 vertically within ±10° and preserve the documented cooling clearances. Verify the 380–480 V three-phase supply, selected normal- or heavy-duty rating, motor data, STO circuit, logic-input mode and parameter backup before commissioning.
Important Notice: Verify ATV630D90N4 from the physical marking and current Schneider Electric documentation before installation or configuration.
Important Notice: The first document is a model-specific Apter Power technical reference. The second is the unmodified Schneider Electric product data sheet for ATV630D90N4, including characteristics, dimensions, mounting, wiring and performance curves.