Yaskawa V74X Drives - Manual (Page 5)

SECTION DESCRIPTION PAGE
1 Drive Specifications.................................................................................................... 6
2 Preliminary Inspection ............................................................................................... 11
Introduction................................................................................................................. 11
Receiving .................................................................................................................. 11
Nameplate Structure ................................................................................................. 12
Model Number Structure ........................................................................................... 13
Drive Spec Structure ................................................................................................. 15
3 Mounting Precautions ............................................................................................... 16
4 Wiring: Main and Control Circuit ................................................................................ 18
Main Circuit Input/Output Wiring ................................................................................ 18
Control Circuit ........................................................................................................... 18
Wiring: Grounding ..................................................................................................... 20
Wiring: Wire and Terminal Screw Sizes .................................................................... 21
Wiring: Terminal Functions and Voltages .................................................................. 22
5 Peripheral Devices ..................................................................................................... 24
Recommended Short Circuit Protection..................................................................... 24
Auxiliary Input/Output Power Option Devices ............................................................ 26
6 Conformance to European EMC Directive ................................................................ 28
7 Interconnection Precautions and Diagrams .............................................................. 30
Interconnection Diagram: 2-Wire Control .................................................................. 32
Interconnection Diagram: 3-Wire Control .................................................................. 34
8 Drive Parameter Listing ............................................................................................. 36
9 Monitor Displays ........................................................................................................ 50
10 Drive Dimensions ...................................................................................................... 52
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CONTENTS
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