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FR-A872-05690-E
Mitsubishi Electric FR-A872-05690-E Manuals
Manuals and User Guides for Mitsubishi Electric FR-A872-05690-E. We have
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Mitsubishi Electric FR-A872-05690-E manual available for free PDF download: Instruction Manual
Mitsubishi Electric FR-A872-05690-E Instruction Manual (130 pages)
Brand:
Mitsubishi Electric
| Category:
Inverter
| Size: 5.22 MB
Table of Contents
Table of Contents
2
Safety Instructions
5
Chapter 1 INTRODUCTION
12
Product Checking and Accessories
14
Inverter Component Names
15
About the Related Manuals
16
Chapter 2 INSTALLATION and WIRING
19
Peripheral Devices
19
Inverter and Peripheral Devices
19
Peripheral Devices
20
Removal and Reinstallation of the Operation Panel or the Front Covers
22
Installation of the Inverter and Enclosure Design
25
Inverter Installation Environment
25
Amount of Heat Generated by the Inverter
27
Cooling System Types for Inverter Enclosure
27
Inverter Installation
29
Terminal Connection Diagrams
31
Main Circuit Terminals
36
Details on the Main Circuit Terminals of the Inverter
36
Details on the Main Circuit Terminals of the Converter Unit (FR-CC2)
36
Terminal Layout of the Main Circuit Terminals, Wiring of Power Supply and the Motor
37
Applicable Cables and Wiring Length
39
Earthing (Grounding) Precautions
41
Control Circuit
42
Details on the Control Circuit Terminals of the Inverter
42
Details on the Control Circuit Terminals of the Converter Unit (FR-CC2)
45
Control Logic (Sink/Source) Change
47
Wiring of Inverter Control Circuit
49
Wiring Precautions
51
When Using Separate Power Supplies for the Control Circuit and the Main Circuit
52
When Supplying 24 V External Power to the Control Circuit
54
Safety Stop Function
56
Communication Connectors and Terminals
58
PU Connector
58
Ethernet Connector
59
USB Connector
59
Connection to a Motor with Encoder (Vector Control)
61
Parameter Settings for a Motor with Encoder
67
Installing a Communication Option
68
Chapter 3 PRECAUTIONS for USE of the INVERTER
71
Electro-Magnetic Interference (EMI) and Leakage Currents
71
Leakage Currents and Countermeasures
71
Techniques and Measures for Electromagnetic Compatibility (EMC)
72
Converter Unit (FR-CC2) Built-In EMC Filter
75
Power Supply Harmonics
76
Power Shutdown and Magnetic Contactor (MC)
77
Countermeasures against Deterioration of the 690 V Class Motor Insulation
78
Checklist before Starting Operation
79
Failsafe System Which Uses the Inverter
82
Chapter 4 PROTECTIVE FUNCTIONS
87
Inverter Fault and Alarm Indications
87
Reset Method for the Protective Functions
88
Check and Clear of the Fault History
89
List of Fault Displays
91
Chapter 5 PRECAUTIONS for MAINTENANCE and INSPECTION
94
Inspection Item
95
Daily Inspection
95
Periodic Inspection
95
Daily and Periodic Inspection
96
Checking the Inverter and Converter Semiconductor Devices
97
Cleaning
98
Replacement of Parts
98
Removal and Reinstallation of the Control Circuit Terminal Block
100
Measurement of Main Circuit Voltages, Currents, and Powers
102
Measurement of Powers
104
Measurement of Voltages
104
Measurement of Currents
105
Example of Measuring Converter Unit (FR-CC2) Input Power Factor
105
Measurement of Converter Output Voltage (between Terminals P and N)
105
Measurement of Inverter Output Frequency
105
Insulation Resistance Test Using Megger
105
Withstand Voltage Test
106
Chapter 6 SPECIFICATIONS
109
Inverter Rating
109
Common Specifications
111
Outline Dimension Drawings
113
Chapter 7 APPENDIX
116
Comparison with FR-A870
117
Instructions for Compliance with the EU Directives
118
Instructions for UL and Cul
121
Instructions for EAC
123
Restricted Use of Hazardous Substances in Electronic and Electrical Products
124
Referenced Standard
125
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