Mitsubishi Electric FR-D820-7.5K-318-E Manuals

Manuals and User Guides for Mitsubishi Electric FR-D820-7.5K-318-E. We have 2 Mitsubishi Electric FR-D820-7.5K-318-E manuals available for free PDF download: Instruction Manual, Instructions, Manual, Maintenance

Mitsubishi Electric FR-D820-7.5K-318-E Instruction Manual (134 pages)

Connection Standard model, Ethernet model

Brand: Mitsubishi Electric | Category: Inverter | Size: 5 MB

Table of Contents
2
Safety Instructions
5
Electric Shock Prevention
5
Fire Prevention
6
Injury Prevention
6
Additional Instructions
7
General Instruction
10
Chapter 1 Introduction
12
Harmonic Suppression Guidelines
12
Product Checking
13
Inverter Model
13
Rating Plate
13
How to Read the SERIAL Number
14
Component Names
15
Operation Steps
17
Related Manuals
18
Chapter 2 Installation and Wiring
19
Peripheral Devices
19
Inverter and Peripheral Devices
19
Peripheral Devices
22
2.2 Opening/Closing of the Front Cover and Removal/Reinstallation of the Comb-Shaped Wiring Cover
24
Installation of the Inverter and Enclosure Design
32
Inverter Installation Environment
32
High Altitude
33
Amount of Heat Generated by the Inverter
34
Output Current Reduction When the Surrounding Air Temperature Is between 50°C and 60°C for ND Rating and between 40°C and 60°C for SLD Rating
36
Standby Power Consumption by the Inverter
38
Cooling System Types for Inverter Enclosure
39
Inverter Installation
40
Inverter Placement
40
Terminal Connection Diagrams
42
Main Circuit Terminals
50
Details on the Main Circuit Terminals
50
Main Circuit Terminal Layout and Wiring to Power Supply and Motor
50
Applicable Cables and Wiring Length
52
Earthing (Grounding) Precautions
57
Control Circuit
58
Details on the Control Circuit Terminals (Standard Model)
58
Input Signal
58
Output Signal
59
Common Terminal
60
Details on the Control Circuit Terminals (Ethernet Model)
62
Specification
63
Control Logic (Sink/Source) Change
65
Wiring of Control Circuit
67
Control Circuit Terminal Layout
67
Wiring Method
68
Power Supply Connection
68
Wire Removal
69
Open/Close Button
69
Signal Inputs by Contactless Switches
70
Safety Stop Function
71
Connection Diagram
71
Communication Connectors and Terminals
73
PU Connector (Standard Model)
73
Communication Operation
73
Connection Cable
75
Wiring and Configuration of RS-485 Terminals
77
Terminal Layout
77
Ethernet Connector (Ethernet Model)
80
Wiring Precautions
81
Network Configuration
81
USB Connector
82
USB Device Communication
82
2.8 Connection of Stand-Alone Option Units
83
Connection of the Brake Resistor (FR-D820-0.4K-025 or Higher, FR-D840-0.4K-012 or Higher, FR-D820S-0.4K-025 or Higher, and FR-D810W-0.4K-025 or Higher)
83
Connection of the Brake Unit (FR-BU2)
86
Connection of the High Power Factor Converter (FR-HC2)
87
Manual (Function).)
87
Connection of the Multifunction Regeneration Converter (FR-XC)
88
Connection of the AC Reactor (FR-HAL)
89
Connection of the DC Reactor (FR-HEL)
90
Chapter 3 Precautions for Use of the Inverter
91
Electro-Magnetic Interference (EMI) and Leakage Currents
91
Leakage Currents and Countermeasures
91
Selecting the Rated Sensitivity Current for the Earth Leakage Circuit Breaker
92
Techniques and Measures for Electromagnetic Compatibility (EMC)
93
Power Supply Harmonics
96
Harmonic Suppression Guidelines in Japan
96
Conversion Factor
97
Installation of a Reactor
100
Power Shutdown and Magnetic Contactor (MC)
101
Countermeasures against Deterioration of the 400 V Class Motor Insulation
103
Checklist before Starting Operation
104
Failsafe System Which Uses the Inverter
107
Chapter 4 Specifications
110
Inverter Rating
110
Motor Rating
114
PM Motor EM-A
114
Motor Torque
117
Common Specifications
118
Outline Dimension Drawings
120
Inverter Outline Dimension Drawings
120
Dedicated Motor Outline Dimension Drawings
123
Chapter 5 Appendix
129
Instructions for EAC
129
Compliance with the UK Certification Scheme
129
Restricted Use of Hazardous Substances in Electronic and Electrical Products
130
Referenced Standard (Requirement of Chinese Standardized Law)
130
Warranty
132
Revisions
133

Mitsubishi Electric FR-D820-7.5K-318-E Instructions, Manual, Maintenance (54 pages)

INVERTER (Standard model / Ethernet model)

Brand: Mitsubishi Electric | Category: Inverter | Size: 1 MB

Table of Contents
2
Chapter 1 Introduction
4
Digital Characters and Their Corresponding Printed Equivalents
5
Product Checking
6
Inverter Model
6
Rating Plate
6
How to Read the SERIAL Number
7
Related Manuals
8
Chapter 2 Protective Functions
9
Inverter Fault and Alarm Indications
9
Reset Method for the Protective Functions
10
Check and Clear of the Fault History
11
Operating Procedure
12
List of Fault Displays
13
Error Message
13
Causes and Corrective Actions
16
Calibration Error
16
Fan Alarm
21
Heat Sink Overheat
24
Input Phase Loss
24
Check First When You Have a Trouble
32
Motor Does Not Start
32
Motor or Machine Is Making Abnormal Acoustic Noise
34
Inverter Generates Abnormal Noise
34
Operating Noise of the Inverter's Fan Changes
34
Motor Generates Heat Abnormally
35
Motor Rotates in the Opposite Direction
35
Speed Greatly Differs from the Setting
35
Acceleration/Deceleration Is Not Smooth
36
Speed Varies During Operation
36
Operation Mode Is Not Changed Properly
37
Operation Panel Display Is Not Operating
37
The Motor Current Is too Large
37
Speed Does Not Accelerate
38
Unable to Write Parameter Setting
38
Unable to Establish Ethernet Communication
39
Chapter 3 Precautions for Maintenance and Inspection
40
Inspection Item
40
Daily Inspection
40
Periodic Inspection
40
Daily and Periodic Inspection
40
Checking the Inverter and Converter Modules
42
Checking Method
42
Cleaning
43
Replacement of Parts
44
Inverter Parts Life Display
44
Removal of the Fan
45
Smoothing Capacitors
47
Relay Output Terminals
47
Measurement of Main Circuit Voltages, Currents, and Powers
48
Measurement of Powers
50
Measurement of Voltages and Use of PT
50
Measurement of Currents
50
Measurement of Inverter Input Power Factor
50
Measurement of Converter Output Voltage (between Terminals P and N)
50
Measurement of Inverter Output Frequency
51
Insulation Resistance Test Using Megger
51
Withstand Voltage Test
51
Warranty
52

Mitsubishi Electric Categories

Air Conditioner Controller

Projector Inverter Heat Pump

More Mitsubishi Electric Manuals

Mitsubishi Electric FR-D820-7.5K-318-E Manuals

Mitsubishi Electric FR-D820-7.5K-318-E Instruction Manual (134 pages)

Table of Contents

Mitsubishi Electric FR-D820-7.5K-318-E Instructions, Manual, Maintenance (54 pages)

Table of Contents

Related Products

Mitsubishi Electric Categories