Power Electronics Standalone NB 120 - Table of Contents

NB 120
POWER ELECTRONICS
4
TABLE OF CONTENTS
TABLE OF CONTENTS
ABOUT THIS MANUAL ............................................................................................................................... 2
ACRONYMS ................................................................................................................................................. 6
SAFETY SYMBOLS ..................................................................................................................................... 8
SAFETY INSTRUCTIONS ............................................................................................................................ 9
TORQUE AND SCREW SIZING ................................................................................................................. 15
INTRODUCTION ................................................................................................................................... 16
Equipment overview ........................................................................................................................... 17
Charging process ............................................................................................................................... 19
Advanced charge functionality ............................................................................................................ 20
Open door detection ........................................................................................................................... 20
Power retrofit (optional) ...................................................................................................................... 21
Regulatory framework ........................................................................................................................ 21
TECHNICAL CHARACTERISTICS ...................................................................................................... 22
Standalone NB 120 – IEC .................................................................................................................. 22
Standalone NB 120 – US ................................................................................................................... 23
DIMENSIONS AND WEIGHT................................................................................................................ 24
HANDLING AND TRANSPORTATION ................................................................................................ 26
Reception ........................................................................................................................................... 26
Storage ............................................................................................................................................... 26
Extended Storage ............................................................................................................................... 27
Unpackaging ...................................................................................................................................... 27
Handling and transportation ............................................................................................................... 27
PREPARATION FOR INSTALLING THE EQUIPMENT ....................................................................... 30
Site recommendations ........................................................................................................................ 30
Minimum working distances ............................................................................................................... 32
Anchoring of the equipment ................................................................................................................ 33
Ventilation system .............................................................................................................................. 34
CABLE ACCESS AND CONNECTIONS .............................................................................................. 35
Access ................................................................................................................................................ 36
Connections ....................................................................................................................................... 38
PROTECTIONS .................................................................................................................................... 44
Insulation monitoring .......................................................................................................................... 44
Overcurrent and short circuit protection .............................................................................................. 44
Overvoltage protection (optional)........................................................................................................ 44
Residual current protections (RCD) (optional) .................................................................................... 44