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FR-F 740 Series
Mitsubishi Electric FR-F 740 Series Manuals
Manuals and User Guides for Mitsubishi Electric FR-F 740 Series. We have
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Mitsubishi Electric FR-F 740 Series manuals available for free PDF download: Instruction Manual, Installation Manuallines
Mitsubishi Electric FR-F 740 Series Instruction Manual (165 pages)
Brand:
Mitsubishi Electric
| Category:
Inverter
| Size: 13.27 MB
Table of Contents
Table of Contents
4
1 Product Checking and Parts Identification
8
Wiring 8
8
2 Installation and Wiring
9
Peripheral Devices
10
Method of Removal and Reinstallation of the
12
Installation of the Inverter and Instructions
14
Wiring
15
Terminal Connection Diagram
15
EMC Filter
16
Specification of Main Circuit Terminal
17
Terminal Arrangement of the Main Circuit Terminal, Power Supply and the Motor Wiring
17
Control Circuit Terminals
26
Changing the Control Logic
29
Wiring of Control Circuit
31
When Connecting the Operation Panel Using a Connection Cable
33
Terminal Block
34
Communication Operation
34
Connection of Stand-Alone Option Units
35
Connection of the Brake Unit (FR-BU2)
35
Connection of the Brake Unit (FR-BU/MT-BU5)
37
Connection of the Brake Unit (BU Type)
39
Connection of the High Power Factor Converter (FR-HC/MT-HC)
39
Connection of the Power Regeneration Common Converter (FR-CV)(55K or Less)
41
Connection of the Power Regeneration Converter (MT-RC) (75K or More)
42
Connection of the Power Factor Improving DC Reactor (FR-HEL)
42
Power-Off and Magnetic Contactor (MC)
43
Precautions for Use of the Inverter
44
Failsafe of the System Which Uses the Inverter
46
3 Drive the Motor
47
Step of Operation
47
Operation Panel (FR-DU07)
48
Parts of the Operation Panel (FR-DU07)
48
Basic Operation (Factory Setting)
49
Operation Lock (Press [MODE] for an Extended Time (2S))
50
Monitoring of Output Current and Output Voltage
51
First Priority Monitor
51
Setting Dial Push
51
Changing the Parameter Setting Value
52
Overheat Protection of the Motor by the Inverter (Pr. 9)
53
When the Rated Motor Frequency Is 50Hz (Pr. 3)
54
Start/Stop from the Operation Panel (PU Operation Mode)
55
Setting the Set Frequency to Operate (Example: Performing Operation at 30Hz)
55
Operation Mode
56
Using the Setting Dial Like a Potentiometer at the Operation
57
Setting the Frequency by Switches (Three-Speed Setting)
58
Operation Display
59
Setting the Frequency by Analog Input (Voltage Input)
60
Setting the Frequency by Analog Input (Current Input)
62
Start and Stop Using Terminals (External Operation)
64
Setting the Frequency by the Operation Panel (Pr. 79 = 3)
64
Setting the Frequency by Switches (Three-Speed Setting) (Pr. 4 to Pr. 6)
66
Setting the Frequency by Analog Input (Voltage Input)
68
Changing the Output Frequency (60Hz, Initial Value) at the Maximum Voltage Input (5V, Initial Value)
69
Setting the Frequency by Analog Input (Current Input)
70
Changing the Output Frequency (60Hz, Initial Value) at the Maximum Current Input (at 20Ma, Initial Value)
71
4 Adjustment
72
Simple Mode Parameter List
72
Increasing the Starting Torque (Pr. 0)
73
Limiting the Maximum and Minimum Output Frequency (Pr. 1, Pr. 2)
74
Changing Acceleration and Deceleration Time (Pr. 7, Pr. 8)
75
Energy Saving Operation (Pr. 60)
76
Energy Saving Operation Mode (Setting "4")
76
Optimum Excitation Control Mode (Setting "9")
76
Selection of the Operation Command and Frequency Command Locations (Pr. 79)
78
Parameter Clear, All Parameter Clear
79
Parameter Copy and Parameter Verification
80
Parameter Copy
80
Parameter Verification
81
Parameter List
82
List of Parameters Classified by the Purpose
82
Display of the Extended Parameters
84
Parameter List
85
5 Troubleshooting
109
Reset Method of Protective Function
109
List of Fault or Alarm Display
110
Causes and Corrective Actions
111
Correspondences between Digital and Actual Characters
122
Check and Clear of the Faults History
123
Check First When You Have a Trouble
125
Motor Does Not Start
125
Motor or Machine Is Making Abnormal Acoustic Noise
127
Inverter Generates Abnormal Noise
127
Motor Generates Heat Abnormally
127
Motor Rotates in the Opposite Direction
128
Speed Greatly Differs from the Setting
128
Acceleration/Deceleration Is Not Smooth
128
Speed Varies During Operation
129
Operation Mode Is Not Changed Properly
129
Operation Panel (FR-DU07) Display Is Not Operating
130
Motor Current Is too Large
130
Speed Does Not Accelerate
131
Unable to Write Parameter Setting
131
Power Lamp Is Not Lit
131
6 Precautions for Maintenance and Inspection
132
Inspection Item
132
Daily Inspection
132
Periodic Inspection
132
Daily and Periodic Inspection
133
Display of the Life of the Inverter Parts
134
Cleaning
136
Replacement of Parts
136
Inverter Replacement
140
7 Specifications
141
Rating
141
Common Specifications
143
Outline Dimension Drawings
145
Inverter Outline Dimension Drawings
145
Outline Drawing
155
Heatsink Protrusion Attachment Procedure
156
When Using a Heatsink Protrusion Attachment (FR-A7CN)
156
Protrusion of Heatsink of the FR-F740-185K or more
156
Appendices
158
Appendix 1 for Customers Who Are Replacing the Conventional Model with this Inverter
158
Appendix 1-1 Replacement of the FR-F500 Series
158
Instructions for Installation
159
Appendix 1-2 Replacement of the FR-A100 <EXCELENT> Series
159
Appendix 2 Instructions for UL and Cul Compliance
160
Appendix 3 Instructions for Compliance with the EU Directives
162
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Mitsubishi Electric FR-F 740 Series Installation Manuallines (28 pages)
Brand:
Mitsubishi Electric
| Category:
Inverter
| Size: 1.19 MB
Table of Contents
Table of Contents
1
Contents 1 Installation of the Inverter and Instructions
5
Outline Drawing
7
Wiring
8
Precautions for Use of the Inverter
15
Parameter List
16
Troubleshooting
22
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