Inovance MD500-PLUS Series - Electrical Installation; Electrical Wiring Diagram

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Electrical Installation

‑108‑

7 Electrical Installation

7.1 Electrical Wiring Diagram

The typical wiring diagram is shown in "

Figure 7–1

on page 108

Figure 7‑1 Standard wiring

Main Page

Preface2
Table of Contents4
AC Drive Models7
Fundamental Safety Instructions9
Installation Preparation15
Installation Process15
Installation Site Inspection17
Environment17
Clearances18
Installation Direction21
Installation Tools22
Tools for Mechanical Installation22
Wiring Tools24
Required Accessories25
Through-Hole Mounting Bracket25
Grounding Bracket of Cable Shield35
Bottom Mounting Bracket35
Guide Rail37
Dimensions Drawings38
T1 to T9 Models38
T10 to T12 Models (Without AC Output Reactor)41
T10 to T12 Models (with AC Output Reactor)42
T13 Models (Without Auxiliary Power Distribution Cabinet)43
T13 Models (with Auxiliary Power Distribution Cabinet)45
Unpacking and Transportation47
Storage47
Transportation before Unpacking47
Packing Verification51
Unpacking58
Transportation and Lifting after Unpacking59
Mechanical Installation (T1 to T9 Models)64
Installation Method64
Cabinet Design64
Overview64
Cabinet Clearance Requirements64
Mounting Backplate65
Cabinet Heat Dissipation Design66
Installation Precautions73
Backplate Mounting73
Through-Hole Mounting75
Removing and Installing the Cover78
Removing the Cover78
Installing the Cover81
Installing the Grounding Bracket of Cable Shield83
Installing the Conduit Box86
Mechanical Installation (T10 to T12 Models)90
Installation Method90
Installation Precautions90
Heat Dissipation Design91
Installation in a Cabinet94
Removing and Installing the Cover100
Removing the Cover100
Installing the Cover101
Mechanical Installation (T13 Models)103
Installation Method103
Installation Precautions103
Requirements on Ground Flatness103
Installing Expansion Screws104
Requirements on Foundation105
Installing an External Braking Unit106
Checklist of Mechanical Installation107
Electrical Installation109
Electrical Wiring Diagram109
Inspection before Wiring112
Main Circuit Connection113
Main Circuit Terminals113
Main Circuit Terminal Dimensions and Cable Selection117
Wiring of Main Circuit Terminals128
Requirements on Wiring of the Main Circuit130
Protection Requirements134
Control Circuit Connection135
Control Circuit Terminals135
Wiring of Control Circuit Terminals137
Requirements on Selection and Routing of Control Circuit Cables143
Cable Routing Requirements145
Routing Recommendations146
Grounding151
Grounding Requirements151
Grounding One AC Drive Alone152
Grounding Multiple AC Drives Installed Side by Side153
Grounding the Cabinet System154
Communication Connection155
RS485 Wiring155
CAN Communication Wiring157
Ethercat Wiring159
PROFINET Wiring160
Inspection after Wiring161
Installation of Options162
AC Input Reactor162
Output Reactor162
Fuses, Contactors, and Circuit Breakers162
EMC Filter162
Simple Filter163
Magnetic Ring and Ferrite Clamp164
Troubleshooting for Common EMC Interference Problems167
Leakage Current Suppression167
Earth Leakage Circuit Breaker Malfunction167
Harmonic Suppression169
Control Circuit Interference170
High-Speed Pulse Interference170
Common I/O Signal Interference170
Communication Interference171
RS485 and CAN Communication Interference171
Ethercat and PROFINET Communication Interference171
Encoder Feedback Signal Errors172

Inovance MD500-PLUS Series - Electrical Installation; Electrical Wiring Diagram

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