ABB 传动变频器 ACS880-1607LC DC逆变装置硬件手册 安装及使用手册.pdf

— ABBINDUSTRIALDRIVES ACS880-1607LCDC/DCconverterunits Hardwaremanual ACS880-1607LC DC/DCconverter units Hardware manual Table of contents 3. Mechanical installation 5. Electrical installation 8. Start-up 3AXD50000431342 Rev B EN Original instructions EFFECTIVE: 2021-07-09 Table of contents 5 Table of contents 1 Introduction to themanual Contents of this chapter 11 Applicability 11 Safety instructions 11 Target audience 11 Categorization by frame size and option module 12 Use of component designations 12 Terms and abbreviations 12 Related documents 13 2 Operationprinciple and hardware description Contents of this chapter 15 Operation principle 15 Main circuit diagram 16 Overview diagram of a drive with a DC/DC converter unit 18 Converter unit hardware 19 Cabinet layout 19 Converter module hardware 22 Module layout 22 BDCL filter module 23 Overheating protection of the filter 23 Overview of the control connections of the BCU control unit 24 Converter unit control devices 24 DC switch/disconnector 25 Charging switch 25 Door lights 25 Control panel 26 PC connection 26 Fieldbus control 26 Type designation labels 27 Type designation label of the DC/DC converter unit 27 Type designation labels of the DC/DC converter module 27 Type designation label of the BDCL filter module 29 Type designation key 29 Type designation key of the converter unit 29 Ty