ACS550
ACS550 identifies the ABB general purpose drive product series.
The ACS550-01-03A3-4 is an ABB ACS550 wall-mounted general purpose variable speed drive listed in the ABB ACS550 Technical Catalogue. ABB lists it as a 380–480 V AC, frame R1 wall-mounted general purpose variable speed drive; retain the complete type code for nameplate matching.
ACS550-01-03A3-4 follows ABB's published type-designation structure. ACS550 identifies the product series; 01 defines construction, EMC filtering and connectivity; 03A3-4 defines current and voltage.
ABB official documentation identifies ACS550-01-03A3-4 and states the official ratings and model-specific data shown here.
ABB official ACS550 Technical Catalogue provides data for ACS550-01-03A3-4.
ABB official documentation identifies ACS550-01-03A3-4 as a 380–480 V AC, frame R1 wall-mounted general purpose variable speed drive and states its official model-specific ratings.
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Technical values on this page are limited to data stated for ACS550-01-03A3-4 in ABB official documentation.
ACS550-01-03A3-4 uses ABB's published ACS550 type-designation structure: ACS550 is the product series, 01 defines construction, EMC filtering and connectivity, and 03A3-4 defines current and voltage.
ACS550 identifies the ABB general purpose drive product series.
01 = wall-mounted drive construction.
03A3 = 3.3 A nominal output current; 4 = three-phase 380...480 V.
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