YASKAWA VS-656MR5

xvii
Table of Contents
Notes for Safe Operation ii.............................................
Notes for Inverter and Converter iii.......................................
Notes for Motor vii.....................................................
Warranty Information xii.................................................
Visual Aids xiv.........................................................
1 Introduction 1 -1........................................
1.1 Overview 1 -2...................................................
1.1.1 Features 1-2.............................................................
1.1.2 Inverter Models 1 -3.......................................................
1.1.3 Converter Models 1 -4.....................................................
1.2 Identifying Components 1 -5.......................................
1.2.1 Converter 1-5............................................................
1.2.2 Inverter 1-6..............................................................
2 Handling 2 -1...........................................
2.1 Confirmation upon Delivery 2 -2...................................
2.1.1 Inverter Nameplate Information 2 -2.........................................
2.1.2 Converter Nameplate Information 2 -3.......................................
2.1.3 Motor Nameplate Information 2 -4..........................................
2.2 Checking and Controlling the Installation Site 2 -5...................
2.2.1 Installation Site 2 -5.......................................................
2.2.2 Operating Ambient Temperature 2 -6........................................
2.2.3 Protecting the Inverter and Converter from Foreign Matter 2 -6.................
2.2.4 Storage 2-6.............................................................
2.3 CLEARANCES 2 -7..............................................
2.3.1 External Heatsink Cooling Type 2 -7........................................
2.3.2 Open Chassis Type 2 -8...................................................
2.4 Attaching the Digital Operator 2 -9.................................
2.5 Motor Installation Precautions 2 -10.................................
2.5.1 Installation Site 2 -10.......................................................
2.5.2 Installation Orientation 2 -10................................................
2.5.3 Coupling Motor and Machinery 2 -11.........................................
3 Wiring 3 -1..............................................
3.1 Connection with Peripheral Units 3 -2..............................
3.2 Connection Diagram 3 -5.........................................
3.3 Wiring Main Circuit Terminals 3 -7.................................
3.3.1 Wires and Suitable Crimp Connectors 3 -7...................................
3.3.2 Functions of Main Circuit Terminals 3 -13.....................................
3.3.3 Main Circuit Configuration 3 -15.............................................
3.3.4 Main Circuit Connection Diagrams 3 -19......................................
3.3.5 Wiring the Main Circuit 3 -21................................................