Hitachi S1 Series User Manual

S1 series standard inverter
ii
Contents
Preface ............................................................................................................................................ i
Contents ......................................................................................................................................... ii
Chapter 1 Safety precautions ........................................................................................................ 1
1.1 What this chapter contains .................................................................................................. 1
1.2 Safety definition .................................................................................................................. 1
1.3 Warning symbols ................................................................................................................. 1
1.4 Safety guidelines ................................................................................................................. 2
Chapter 2 Quick startup ................................................................................................................ 5
2.1 What this chapter contains .................................................................................................. 5
2.2 Unpack inspection ............................................................................................................... 5
2.3 Application confirmation ...................................................................................................... 5
2.4 Environment confirmation .................................................................................................... 5
2.5 Installation confirmation ....................................................................................................... 6
2.6 Basic commissioning ........................................................................................................... 6
Chapter 3 Product overview .......................................................................................................... 8
3.1 What this chapter contains .................................................................................................. 8
3.2 Basic principle ..................................................................................................................... 8
3.3 Product specification ........................................................................................................... 9
3.4 Product nameplate ............................................................................................................ 12
3.5 Type designation key......................................................................................................... 12
3.6 Rated value....................................................................................................................... 13
3.7 Structure diagram ............................................................................................................. 14
Chapter 4 Installation guide ........................................................................................................ 15
4.1 What this chapter contains ................................................................................................ 15
4.2 Mechanical installation ...................................................................................................... 15
4.3 Standard wiring of main circuit ........................................................................................... 21
4.4 Standard wiring of control circuit ........................................................................................ 26
4.5 Wiring protection ............................................................................................................... 31
Chapter 5 Basic operation instructions ...................................................................................... 33
5.1 What this chapter contains ................................................................................................ 33
5.2 Keypad introduction .......................................................................................................... 33
5.3 Keypad display.................................................................................................................. 35
5.4 Keypad operation .............................................................................................................. 36
5.5 Basic operation instruction ................................................................................................ 38
Chapter 6 Function parameter list .............................................................................................. 92
6.1 What this chapter contains ................................................................................................ 92
6.2 Function parameter list ...................................................................................................... 92
Chapter 7 Troubleshooting ........................................................................................................ 156
7.1 What this chapter contains .............................................................................................. 156

Hitachi S1 Series Specifications

General

Output Frequency	0 - 400 Hz
Overload Capacity	150% for 60 seconds
Frequency	50/60 Hz
Control Method	Sensorless Vector Control
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheat, Short Circuit
Communication	RS485, Modbus RTU
Output Voltage	3-Phase 200-240VAC, 3-Phase 380-480VAC (Matches Input Voltage)
Cooling Method	Fan Cooled