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G3 Series
manual
Models:
G3 Series
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Specs
Install
Parts list
Connecting the Cables
Dimension
Maintenance
Setup & Operation
Connector Plate
Setting of End Effectors
Weight
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Contents
G3 series
Manipulator Manual
G3 series Manipulator Manual
Foreword
Service Center
North & South America Epson AMERICA, INC
Japan & Others
Europe
Before Reading This Manual
Controller RC180 Software Epson RC+ 5.0 Ver .3 or greater
G3 Rev.1
Table of Contents
Safety Maintenance General Maintenance
Maintenance Parts List
Motion Range
Covers
Setup & Operation
Page
Setup & Operation 1. Safety
Safety
Conventions
Design and Installation Safety
All necessary safety precautions
Operation Safety
Unexpectedly
Emergency Stop
Free running distance in emergency
Emergency Movement Without Drive Power
Joint #4
Manipulator Labels
Be careful not to burn yourself
Common Multiple Mounting Table Top Mounting
Specifications
Features of G3 series Manipulators
Setup & Operation 2. Specifications
Space productivity
Model Number and Model Differences
Table Top Mounting
Part Names and Outer Dimensions
Standard-model G3-***S
Or more
Setup & Operation 2. Specifications Cleanroom-model G3-***C
Reference through hole View from the bottom of the base
Multiple Mounting
Standard-model G3-***1SM
G3-301SM G3-351SM 220 Max.410 Max.450
Upper bellows Exhaust port Plate cover Lower bellows
Reference through hole View from the bottom of the base
Specifications
Assignable Value
How to Set the Model
Environments and Installation
Setup & Operation 3. Environments and Installation
Environmental Conditions
Conditions
Base Table
Do not remove the M/C cables from the Manipulator
Space for teaching Space for maintenance and inspection
Mounting Dimensions
Space for cables
G3-251S/C Standard G3-301S/C
G3-301SM/CM
Unpacking and Transportation
Installation Procedure
Multiple Mounting
Connecting the Cables
Cleanroom-model
Cable Connections
User Wires and Pneumatic Tubes
Electrical Wires
Pneumatic Tubes
Malfunction of the robot system
Multiple Mounting
Precautions for Relocation and Storage
Relocation and Storage
Table Top Mounting
Example of Arm Retaining Posture Wire tie Sheet
Setting of End Effectors
Attaching an End Effector
Attaching Cameras and Valves
Common Dimensions Table Top Mounting
Unit mm
Weight and Inertia Settings
Weight Setting
Equivalent Weight Formula
Load on the Shaft
Automatic acceleration/deceleration setting by Weight 120
Automatic speed setting by Weight 140
100
Inertia Setting
Moment of Inertia and the Inertia Setting
Moment of inertia of load on the shaft
100 005
Eccentric quantity of load on the shaft
Eccentric Quantity
100 150
Moment of inertia of a rectangular parallelepiped
Moment of inertia of a cylinder
Precautions for Auto Acceleration/Deceleration of Joint #3
Automatic acceleration/deceleration vs. Joint #3 position
100 120 150
Mm Shaft height G3 Rev.1
Setup & Operation 5. Motion Range
Motion Range
Motion Range Setting by Pulse Range for All Joints
1 Max. Pulse Range of Joint #1
2 Max. Pulse Range of Joint #2
±142 / ±142
3 Max. Pulse Range of Joint #3
4 Max. Pulse Range of Joint #4
Motion Range Setting by Mechanical Stops
Setting the Mechanical Stops of Joints #1 and #2
Views from the bottom of Arm #1
Views from the top of Arm #1
G3-**1SM/CM-R
Joint
Recommended
Setting the Mechanical Stop of Joint #3
Sets low speed
Standard Motion Range
G3-251S 141 79.3 84.0 120 250 221.9 224.5
G3-301S-L 150
G3-301S-R
G3-301SM/CM 115
G3-351SM-L
G3-351SM-R 105 130 120
Setup & Operation 5. Motion Range
Maintenance
Page
Safety Maintenance
Maintenance 1. Safety Maintenance
Not connect it directly to a factory power source
Stopped
General Maintenance
Schedule for Maintenance Inspection
Maintenance 2. General Maintenance
Inspection While the Power is on Manipulator is operating
Inspection Point
Greasing
Tightening Hexagon Socket Head Cap Bolts
Matching Origins
Bolt Tightening Torque
Set Screw Tightening Torque
G3-**1C Cleanroom-model with bellows
Layout of Maintenance Parts
G3-**1S Standard-model
G3-**1CM Cleanroom-model with bellows
G3-**1SM Standard-model
Maintenance 3. Covers
Covers
R13B031226
R13B031227
Table Top Mounting Multiple Mounting
Arm Top Cover
Removal
Installation
Arm Bottom Cover
Arm Cap
G3-**1S* Standard-model
G3-**1 Table Top Mounting
Connector Plate
G3-**1* Table Top Mounting G3-**1*W Multiple Mounting
Connector Sub Plate
G3-**1S* Standard-model G3-**1C* Cleanroom-model
User Plate
G3-**1* Table Top Mounting
Heatsink Plate
Base Bottom Cover
Maintenance 4. Maintenance Parts List
Maintenance Parts List
Common Parts
Parts by Environment Model
Standard-model
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