Mitsubishi Electric -MR-CV Manuals

Manuals and User Guides for Mitsubishi Electric -MR-CV. We have 1 Mitsubishi Electric -MR-CV manual available for free PDF download: User Manual

Mitsubishi Electric -MR-CV User Manual (120 pages)

Power Regeneration Converter Unit

Brand: Mitsubishi Electric | Category: Controller | Size: 16.51 MB

Safety Instructions
3
About the Manual
5
Disposal of Waste
5
U.s. Customary Units
5
Table of Contents
6
Chapter 1 Functions and Configuration

9
Outline

9
Model Designation

9
Standard Specifications

10
Configuration Including Peripheral Equipment

12
Chapter 2 Installation

13
Mounting Direction and Clearances

14
- Installation
  14
- Mounting Hole Location Diagram
  14
Keeping out Foreign Materials

15
Inspection Items

15
- Periodic Inspection
  15
Parts with a Service Life

16
Restrictions When Using this Product at an Altitude Exceeding 1000 M and up to 2000 M

17
Chapter 3 Function Block Diagram

18
Chapter 4 Structure (Parts Identification)

20
Parts Identification

20
Opening and Closing the Terminal Cover

26
Converter Unit Switch Settings and Operation Panel

30
- Switches
  30
- Scrolling Display
  31
- Display Sequence
  32
- Status Display List
  32
Chapter 5 Signals and Wiring

33
Example Power Circuit Connections

34
- Magnetic Contactor Control Connector (CN23)
  35
- Wiring Diagram
  36
Explanation of Power Supply System

40
- Explanation of Signals
  40
- Power-On Sequence
  41
Connectors and Pin Assignments

47
- Converter Unit Connectors and Pin Assignments
  47
- Connecting the CN25
  48
Signal (Device) Explanation

51
Timing Chart at Alarm Occurrence

53
- When Combining One Converter Unit and One Drive Unit
  53
- When Connecting Multiple Drive Units and Servo Amplifiers to the Converter Unit
  57
Forced Stop of the Converter Unit

61
- When Combining One Converter Unit and One Drive Unit
  61
- When Connecting Multiple Drive Units and Servo Amplifiers to the Converter Unit
  62
Interface

63
- Sink I/O Interface
  63
- Source I/O Interface
  64
- Alarm Output
  64
Grounding

65
Chapter 6 Characteristics

66
Overload Protection Characteristics

66
Power Supply Capacity and Generated Loss

69
- Amount of Heat Generated by Converter Unit
  69
- Heat Dissipation Area for Enclosed Type Cabinet
  70
Inrush Currents at Power-On of Main Circuit and Control Circuit

71
Chapter 7 Protection Coordination Mode Disabled

72
- (Standalone Drive)
  
  72
Class

73
Class

75
Chapter 8 Converter Unit Troubleshooting

77
Outline

77
List of Alarm No./Warning no

77
- Alarm Deactivation/Warning Deactivation
  77
- Explanation of the List
  77
- List
  78
Handling Methods for Alarms/Warnings

79
- [61_Overcurrent]
  79
- [62_Frequency Error]
  79
- [66_Process Error]
  79
- [67_Open Phase]
  80
- [68_Watchdog]
  80
- [69_Ground Fault]
  80
- [6A_MC Drive Circuit Error]
  81
- [6B_Inrush Current Suppression Circuit Error]
  81
- [6C_Main Circuit Error]
  81
- [6E_Board Error]
  81
- [70_Converter Forced Stop Error]
  82
- [71_Undervoltage]
  82
- [72_Cooling Fan Error]
  82
- [73_Regenerative Error]
  82
- [75_Overvoltage]
  83
- [76_Switch Setting Error]
  83
- [77_Main Circuit Device Overheat]
  84
- [7E_Overload 1]
  84
- [7F_Overload 2]
  84
- [E9_Instantaneous Power Failure Warning]
  85
- [Ea_External Forced Stop Warning]
  85
- [Eb_Excessive Regeneration Warning]
  85
- [Ec_Overload Warning]
  85
- [Ee_Decreased Cooling Fan Speed Warning]
  85
Chapter 9 Dimensions

86
Mr-Cv11K(4)/Mr-Cv18K(4)

86
Mr-Cv30K(4)/Mr-Cv37K(4)/Mr-Cv45K(4)

87
Mr-Cv55K

88
Mr-Cv55K4/Mr-Cv75K4

89
Chapter 10 Options and Peripheral Equipment

90
Cables/Connector Sets

90
- Combinations of Connector Sets
  90
Selection Example of Wires

91
- Selection Example of Wires for Converter Unit
  91
- Connection of Converter Unit and Servo Amplifier (MR-J4 Series)
  93
Molded-Case Circuit Breakers, Fuses, Magnetic Contactors

95
- For Main Circuit Power Supply
  95
- For Control Circuit Power Supply
  96
AC Reactor

97
Noise Reduction Techniques

98
Earth-Leakage Current Breaker

102
- Selection Method
  102
- Selection Example
  104
EMC Filter (Recommended)

105
Chapter 11 Compliance with Global Standards

113
- Compliance with Global Standards
  113
Compliance with China Compulsory Certification (CCC)

113
Compliance with the China Rohs Directive

114
- Revisions
  116
- Warranty
  117
- Trademarks
  118

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Mitsubishi Electric -MR-CV Manuals

Mitsubishi Electric -MR-CV User Manual (120 pages)

Table of Contents

Chapter 1 Functions and Configuration

Outline

Model Designation

Standard Specifications

Configuration Including Peripheral Equipment

Chapter 2 Installation

Mounting Direction and Clearances

Keeping out Foreign Materials

Inspection Items

Parts with a Service Life

Restrictions When Using this Product at an Altitude Exceeding 1000 M and up to 2000 M

Chapter 3 Function Block Diagram

Chapter 4 Structure (Parts Identification)

Parts Identification

Opening and Closing the Terminal Cover

Converter Unit Switch Settings and Operation Panel

Chapter 5 Signals and Wiring

Example Power Circuit Connections

Explanation of Power Supply System

Connectors and Pin Assignments

Signal (Device) Explanation

Timing Chart at Alarm Occurrence

Forced Stop of the Converter Unit

Interface

Grounding

Chapter 6 Characteristics

Overload Protection Characteristics

Power Supply Capacity and Generated Loss

Inrush Currents at Power-On of Main Circuit and Control Circuit

Chapter 7 Protection Coordination Mode Disabled

(Standalone Drive)

Class

Class

Chapter 8 Converter Unit Troubleshooting

Outline

List of Alarm No./Warning no

Handling Methods for Alarms/Warnings

Chapter 9 Dimensions

Mr-Cv11K(4)/Mr-Cv18K(4)

Mr-Cv30K(4)/Mr-Cv37K(4)/Mr-Cv45K(4)

Mr-Cv55K

Mr-Cv55K4/Mr-Cv75K4

Chapter 10 Options and Peripheral Equipment

Cables/Connector Sets

Selection Example of Wires

Molded-Case Circuit Breakers, Fuses, Magnetic Contactors

AC Reactor

Noise Reduction Techniques

Earth-Leakage Current Breaker

EMC Filter (Recommended)

Chapter 11 Compliance with Global Standards

Compliance with China Compulsory Certification (CCC)

Compliance with the China Rohs Directive

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Mitsubishi Electric Categories