Сustoms Tariff Code 85044040 Produced in United States ID 3AUA0000002190 Type Frequency converter Name ACS550-U1-031A-4 NEMA Enclosure type IP21-NEMA1 Nominal Frequency 48...63 Hz Motor Connection and Nominal Output Power Extension Bot/Side Conduit Input Power Extension Dir Connect Nominal Output Power: 20 Hp Nominal Current 31 A Nomimal Input Voltage 380...500+-10% V Phases 3 Item Type ACS550-U1 Field Bus None Item Name Frequency converter Frame Size R3 Cooling Technique Air