Sanhua SD2 Series, User Manual

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Content
1. WARNINGS ........................................................................................................................ 1
1.1 General warnings ........................................................................................................................................................ 1
1.2 Fundamental safety rules ........................................................................................................................................... 1
2. INTRODUCTION ................................................................................................................. 3
2.1 Functions and main features ...................................................................................................................................... 3
2.2 Models ......................................................................................................................................................................... 4
2.2.1 Power supply of drive ...................................................................................................................................... 5
2.2.2 Accessories ....................................................................................................................................................... 5
3. INSTALLATION .................................................................................................................... 7
3.1 SD2011A2/ SD2015A2 ................................................................................................................................................. 7
3.1.1 Label information ............................................................................................................................................. 7
3.1.2 Structure ........................................................................................................................................................... 7
3.1.3 Dimensions ....................................................................................................................................................... 8
3.1.4 Drilling and assembly ....................................................................................................................................... 8
3.1.5 Cooling .............................................................................................................................................................. 9
3.1.6 Functional layout ............................................................................................................................................. 9
3.1.7 Electrical installation ...................................................................................................................................... 10
3.2 SD2020A2 .................................................................................................................................................................. 13
3.2.1 Label information ........................................................................................................................................... 13
3.2.2 Structure ......................................................................................................................................................... 13
3.2.3 Dimensions ..................................................................................................................................................... 14
3.2.4 Drilling and assembly ..................................................................................................................................... 14
3.2.5 Cooling ............................................................................................................................................................ 15
3.2.6 Functional layout ........................................................................................................................................... 15
3.2.7 Electrical installation ...................................................................................................................................... 16
3.3 SD2015B4/SD2020B4/SD2025B4/SD2032B4 ........................................................................................................... 19
3.3.1 Label information ........................................................................................................................................... 19
3.3.2 Structure ......................................................................................................................................................... 19
3.3.3 Dimensions ..................................................................................................................................................... 20
3.3.4 Drilling and assembly ..................................................................................................................................... 22
3.3.5 Cooling ............................................................................................................................................................ 23
3.3.6 Functional layout(SD2015B4/SD2020B4/SD2025B4) ................................................................................... 23
3.3.7 Functional layout (SD2032B4) ....................................................................................................................... 24
3.3.8 Electrical connections .................................................................................................................................... 25
4. START-UP ......................................................................................................................... 29
4.1 Default communication parameters setting and update ......................................................................................... 29
4.2 Compressor parameters selection ............................................................................................................................ 29
4.3 Compressor start control .......................................................................................................................................... 30
4.4 Steps to start drive test for prototype ...................................................................................................................... 31
5. FUNCTIONS ...................................................................................................................... 32