Rockwell-automation 6012DB PowerFlex Medium Voltage Variable Frequency Manuale Utente Scaricare il pdf (Pagina 103)

Rockwell Automation Publication 6000-UM001B-EN-P - October 2014 103

Preventative Maintenance and Component Replacement Chapter 5

G3 Power Supply

1. Loosen, but do not remove, the screws on the top of the G3 Power Supply.

2. Remove the wires.

Figure 40 - Remove G3 Power Supply wires (G1 and G2 Power Supply not shown for clarity)

3. Remove two M3 Tapping screws to remove the unit.

Figure 41 - Remove AC/DC Power Supply

4. Install the new power supply in reverse order of removal.

Loosen screws and remove all wires

M3 Tapping Screw

1 2 ... 98 99 100 101 102 103 104 105 106 107 108 ... 137 138

User Manual 1
Important User Information 2
Table of Contents 3
Chapter 4 4
Parameters and Function Codes 4
Chapter 5 4
Preventative Maintenance and 4
Component Replacement 4
Appendix D 6
Appendix E 6
Introduction 7
Who Should Use This Manual 7
What Is Not in This Manual 7
Additional Resources 7
General Precautions 8
Service and Support 8
Environmental Conditions 10
How it Works 10
Simplified Electrical 12
Diagrams 12
Standards Compliance 15
Drive System Layout 17
Isolation Transformer 18
Drive System Layout Chapter 2 21
Chapter 2 Drive System Layout 22
Door Position Limit Switch 23
Voltage Sensing Board 24
Power Module Cabinet 25
Power Modules 26
Control Unit (all modules) 30
Figure 22 - PLC Location 32
Setup and Operation 33
Status Indicators 34
Main Interface Controls 35
Set Frequency (Hz) 36
Drive Operation Controls 37
View Version Information 38
Active Alarms Controls 39
Reset Status 39
Alarm History 40
Chapter 3 Setup and Operation 42
Operation 43
Manual Bypass Cabinet 44
Automatic Bypass Cabinet 44
Choose Local/Remote Operation 45
Open/Close Bypass Contactors 47
Settings 48
4. Press to accept 49
User Settings 50
Change User Parameters 50
Setup Settings 53
View/Change P or T Parameters 53
Restore “P” or “T” Parameters 55
0 ON -100 199.99 59
0 ON -100 100 60
T Parameters 63
Alarm List 64
Daily Inspection 78
Regular Maintenance Intervals 78
Physical Checks (No Medium 79
Voltage or Control Power) 79
Final Report 80
Fan Balance 84
Inspect Isolation Transformer 86
Inspect Voltage Sensing Board 87
Replace Voltage Sensing Board 87
Replace Power Module 91
Replace Drawout Power Module 93
Recessed Lifting Handles 94
Mounting Rail 94
Finger Assemblies 94
Install Drawout Power Modules 95
Replace Power Module Fuses 97
Drawout Power Module 98
Inspect or Replace HECS 99
M5 x 12 Nut 100
LV Control Cabinet 101
Replace AC/DC Power Supplies 102
G3 Power Supply 103
Inspect UPS 104
Replace UPS 105
Replace UPS Batteries 106
Inspect PLC 108
Only remove the board using 110
Inspect the HMI 111
Replace the HMI 111
Replace LV Control Relays 113
Inspect Coils 116
Inspect Contacts 116
Inspect Pilot Lights 116
Connections 117
Review Firmware and Hardware 118
Inspect/Review Spare Parts 118
Technical Specifications 119
Catalog Number Explanation 121
Appendix C 123
PowerFlex 6000 123
Maintenance Schedule 123
Spare Parts 127
Torque Requirements 129
Rockwell Automation Support 138
Documentation Feedback 138

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Rockwell-automation 6012DB PowerFlex Medium Voltage Variable Frequency Manuale Utente Pagina 103

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