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3G3M1-A Series
Omron 3G3M1-A Series User Manual
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Three-phase 200 V
, 1
1/15 kW
Three-phase 400 V
, 1
1/15 kW
(2)
(1)
(3)
(4)
(6)
(5)
Three-phase 200 V
, 18.5/22 kW
Three-phase 400 V
, 18.5/22 kW
(6)
(4)
(3)
(5)
(2)
(1)
(1) Cooling Fan Cover
(4) Inverter Case
(2) Cooling Fan
(5) Surface cover (T
erminal block cover)
(3) Cooling Fin
(6) Surface cover (Backing plate)
1 Overview
1-10
M1 Series Standard T
ype User's Manual (I669)
43
45
Table of Contents
Intended Readers
3
Notice
3
Manual Configuration
4
Manual Structure
5
Page Structure and Symbol Icons
5
Special Information
5
Sections in this Manual
7
Table of Contents
8
Terms and Conditions Agreement
15
Warranty, Limitations of Liability
15
Application Considerations
16
Disclaimers
16
Statement of Security Responsibilities for Assumed Use Cases and against Threats
17
Safety Precautions
18
Indications and Meanings of Safety Information
18
Meanings of Signal Words
18
Explanation of Symbols
18
Precautions for Safe Use
25
Installation and Storage
25
Transportation, Installation, and Wiring
25
Operation and Adjustment
25
Maintenance and Inspection
26
Precautions for Correct Use
27
Maintenance and Parts Replacement
27
Product Disposal
27
Warning Label
27
Warning Description
28
Regulations and Standards
29
Items to Check after Unpacking
30
Checking the Nameplate
30
Checking the Model
31
Checking the Accessories
31
Related Manuals
32
Revision History
33
Overview
35
Overview of Functions
36
Features of 3G3M1 Series Inverter
36
Classes of 3G3M1 Series Inverter
38
Compliance with International Standards
40
Appearance and Part Names
41
Specifications
45
Standard Specifications
45
External Dimensions
52
Restrictions
58
Design
61
Installation
62
Inverter Installation
62
Installation Environment
62
Removal of each Part
67
Removing Covers
67
Terminal Blocks
68
Preparing Backing Plate
69
Wiring
70
Standard Connection Diagram
70
Arrangement and Function of Main Circuit Terminal Block
71
Arrangement and Function of Control Circuit Terminal Block
72
Wiring for Main Circuit Terminals
75
Wiring for Control Circuit Terminals
111
Recommended Encoder and Its Wiring
114
Wiring for RS-485 Communications Terminal Block
117
Safety Function
118
Others
120
Korean Radio Regulations (KC)
120
Compliance with EU Directives and UKCA
120
Ul/Cul Standards Cautions
136
Operation and Test Run
145
Operation of Operator
146
Part Names and Descriptions
146
Key Operation Method
147
Connecting Sysmac Studio
160
Flow of Test Run
161
Operation Items for Test Run
162
Parameter List
167
List of Monitors by Group
168
Parameter M (Monitor 1)
168
Parameter W (Monitor 2)
196
Parameter Z (Alarm Information 1)
206
Parameter X (Alarm Information 2)
216
List of Parameters by Group
243
Parameter F (Basic Functions)
243
Parameter E (Terminal Functions)
250
Parameter C (Frequency Reference and Analog Input Functions)
265
Parameter P (Motor 1 Parameter)
278
Parameter H (High Level Functions)
282
Parameter a (Motor 2 Parameter)
301
Parameter B (Speed Control 3)
307
Parameter R (Speed Control 4)
308
Parameter J (Applied Functions 1)
309
Parameter D (Applied Functions 2)
314
Parameter y (RS-485 Communication Settings)
325
Parameter S (Via RS-485)
327
Basic Settings
331
Display and Initialization
333
Display Selection
333
Data Initialization
334
User Preference Dataset (Registration/Protection)
338
Setting V/F Control
340
Motor Control Method (V/F Characteristics)
340
Load Mode Selection
342
Slip Compensation
346
Motor Parameter Settings
349
Induction Motor Basic Settings
349
Base Frequency and Maximum Frequency of Motor
349
Motor Electronic Thermal Function
350
RUN Command
355
RUN Command Selection
355
Frequency Reference
357
Frequency Reference Selection
357
Frequency Limit
362
Pattern Operation / Timed Operation Function
363
Acceleration/Deceleration Time
369
Acceleration/Deceleration Time Setting
369
Acceleration/Deceleration Pattern
370
Acceleration/Deceleration Stop Function
372
2-Step Acceleration/Deceleration Function
373
Stop Operation
377
Stop Selection
377
Reset
379
Reset Function
379
Multi-Function Input
381
Input Terminal Functions
381
5-10 Multi-Function Output
397
Output Terminal Functions
397
5-11 Torque Boost Function
403
Torque Boost
403
5-12 Regenerative Braking Function
405
Braking Resistor Electronic Thermal Function
405
Vector Control and Applied Functions
407
Details of Motor Control Methods
409
Motor Control Methods
409
Basic Motor Parameter Settings
410
Motor Parameter Settings
412
V/F Control with Speed Feedback
417
Settings of V/F Control with Speed Feedback
417
Protective Detection under V/F Control with Speed Feedback
418
Adjustments for V/F Control with Speed Feedback
420
Sensorless Vector Control
422
Sensorless Vector Control Parameter Settings
422
5
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Omron 3G3M1-A Series Specifications
General
Brand
Omron
Model
3G3M1-A Series
Category
Inverter
Language
English
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