Table Of Contents
20
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
Introduction ...................................................................................... 1
Terms and Conditions Agreement ................................................... 2
Items Requiring Acknowledgment ................................................... 4
Safety Precautions........................................................................... 6
Items to Check after Unpacking....................................................... 17
Revision History............................................................................... 18
Structure of This Document ............................................................. 19
Chapter1 Features and System Configuration
1-1 Outline ................................................................................................ 1-1
1-2 System Configuration ......................................................................... 1-2
1-3 Names and Functions......................................................................... 1-3
1-4 System Block Diagrams...................................................................... 1-5
1-5 Applicable Standards.......................................................................... 1-15
1-6 Unit Versions ...................................................................................... 1-18
Chapter2 Standard Models and External Dimensions
2-1 Servo System Configuration ............................................................... 2-1
2-2 How to Read Model Numbers............................................................. 2-3
2-3 Standard Model Tables....................................................................... 2-5
2-4 External and Mounting Dimensions .................................................... 2-25
2-5 EMC Filter Dimensions ....................................................................... 2-71
2-6 Dimensions of Mounting Brackets (L-Brackets for Rack Mounting) ... 2-72
Chapter3 Specifications
3-1 Servo Drive Specifications.................................................................. 3-1
3-2 Overload Characteristics (Electronic Thermal Function) .................... 3-58
3-3 Servomotor Specifications .................................................................. 3-59
3-4 Cable and Connector Specifications................................................... 3-97
3-5 Servo Relay Units and Cable Specifications ...................................... 3-127
3-6 External Regeneration Resistor Specifications................................... 3-146
3-7 EMC Filter Specifications.................................................................... 3-148
Chapter4 System Design
4-1 Installation Conditions......................................................................... 4-1
4-2 Wiring.................................................................................................. 4-7
4-3 Wiring Conforming to EMC Directives ................................................ 4-33
4-4 Regenerative Energy Absorption........................................................ 4-53
4-5 Large Load Inertia Adjustment and Dynamic Brake ........................... 4-61
4-6 Using DC Power ................................................................................. 4-62
Chapter5 Basic Control Mode
5-1 Position Control .................................................................................. 5-1