Hitachi LH1 Series - Table of Contents

0-4
Contents
Contents
● Introduction ........................................................... 0-1
● Cautions ................................................................. 0-1
Types of Warnings ................................................ 1-1
Description of Safety Symbols .............................. 1-1
Safety Precautions .............................................. 1-1
Check the Inverter ................................................ 2-1
Install the Inverter ................................................ 2-2
Dimensions Drawing ............................................. 2-4
Inverter Wiring ..................................................... 2-6
Wiring of the main circuit ..................................... 2-7
Recommended wire gauges, accessories etc........ 2-8
Operation Setting and Examples of IO Adjustment .. .
.............................................................................. 3-1
Keypad overview .................................................. 4-1
Monitor naming .................................................... 4-6
Troubleshooting .................................................... 5-1
Cautions for Maintenance/Inspection .................. 6-1
Daily and Periodic Inspections .............................. 6-2
Method of Checking the Inverter and Converter
Circuits .................................................................. 6-4
Specifications Table .............................................. 7-1
● Index ................................................................ Index-1
● Method of Inquiry and Product Warranty .......... 0-2
● Contents ............................................................... 0-4
Applicable Circuit Breaker ........................................... 2-9
Chopper Breaking Resistor ........................................ 2-10
Wiring........................................................................ 2-11
Wiring of the Control Circuit ..................................... 2-15
Control Circuit Wiring Section ................................... 2-17
Residual Risk ............................................................. 2-22
Parameters naming ..................................................... 4-9
DC-Bus Capacitor Life Curve ........................................ 6-5
Output of Life Warning ............................................... 6-5
Methods of Measuring the Input/Output Voltages,
Current, and Power ..................................................... 6-6
Chapter 1 Safety Instructions
Chapter 2 Installation and Wiring
Chapter 3 Operation Setting and Examples of IO Adjustment
Chapter 4 Settings
Chapter 5 Troubleshooting
Chapter 7 Specifications
Chapter 6 Inspection and Maintenance