Table Of Contents - AuCom EMX3-1600C User Manual

Emx3 soft starter
Table of Contents

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Contents
1.
About This Manual ....................................................... 2
1.1
Disclaimer .............................................................................. 2
2.
Caution Statements .................................................... 3
2.1
Electrical shock risk .............................................................. 3
2.2
Unexpected Operation .......................................................... 3
2.3
3.
Introduction ................................................................. 6
3.1
Feature List ............................................................................ 6
4.
Basic Setup .................................................................. 7
4.1
Setup Procedure Overview ................................................... 7
4.2
Testing the Installation ......................................................... 7
4.3
Simulation Tools .................................................................... 8
5.
Installation ................................................................... 9
5.1
Physical Installation .............................................................. 9
5.2
Control Terminals ................................................................. 9
5.3
Control Voltage ...................................................................... 9
5.4
Control Wiring ......................................................................10
5.5
Relay Outputs .......................................................................10
5.6
Motor Thermistors ..............................................................10
5.7
RTD/PT100............................................................................11
5.8
Earth Terminals ...................................................................11
5.9
Power Input and Output Configurations ...........................11
5.10
Power Terminations ............................................................13
5.11
Schematic Diagrams...........................................................14
6.
Power Circuits ........................................................... 15
6.1
Motor Connection ................................................................15
6.2
Bypass Contactor.................................................................19
6.3
Main Contactor.....................................................................19
6.4
Circuit Breaker .....................................................................19
6.5
Power Factor Correction ....................................................19
6.6
Short Circuit Protection Devices (SCPD) ..........................19
6.7
UL Short Circuit Ratings .....................................................20
6.8
Fuse Selection for Type 2 Coordination ............................22
7.
Keypad and Feedback ............................................... 23
7.1
The Keypad ...........................................................................23
7.2
Displays .................................................................................24
8.
Maintenance Tools .................................................... 26
8.1
Testing the Installation .......................................................26
8.2
Commissioning Menu (Tools) ............................................26
8.3
Logs Menu ............................................................................29
9.
Operation ................................................................... 31
9.1
Priority of Commands .........................................................31
9.2
Start, Stop and Reset Commands .....................................31
9.3
Soft Start Methods ...............................................................32
9.4
Stop Methods .......................................................................34
9.5
Jog Operation .......................................................................37
9.6
Inside Delta Operation ........................................................37
10.
Programming Menu .................................................. 38
10.1
Programming Menu ...........................................................38
10.2
Adjustment Lock ................................................................. 38
10.3
Access Code ........................................................................ 39
10.4
Quick Setup .......................................................................... 39
10.5
Standard Menu ................................................................... 40
10.6
Extended Menu ................................................................... 41
10.7
Load/Save Settings ............................................................. 45
10.8
Parameter Descriptions .................................................... 46
11.
Application Examples ................................................ 62
11.1
Installation with Main Contactor ....................................... 62
11.2
11.3
Emergency Run Operation ................................................ 64
11.4
Auxiliary Trip Circuit ........................................................... 65
11.5
11.6
Soft Braking ......................................................................... 67
11.7
Two-Speed Motor ............................................................... 68
11.8
Slip-Ring Motor ................................................................... 69
12.
Troubleshooting ........................................................ 71
12.1
Protection Responses ........................................................ 71
12.2
Trip Messages ..................................................................... 71
12.3
General Faults ..................................................................... 75
13.
Appendix ..................................................................... 77
13.1
Model code .......................................................................... 77
13.2
IEC ratings ........................................................................... 77
13.3
NEMA motor ratings .......................................................... 80
13.4
Minimum and Maximum Current Settings ..................... 82
13.5
Dimensions and Weights ................................................... 83
13.6
Specifications ...................................................................... 85
13.7
UL Compliant Installation .................................................. 87
13.8
Disposal Instructions ......................................................... 87
13.9
Accessories ......................................................................... 88
13.10 Parameter Values ............................................................... 89
14.
Busbar Adjustment Procedure ................................ 93
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