Lenze i750 - Mains Connection

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Mains c

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The connecon diagrams are considered exemplary for all voltage and power classes.

Electrical ins

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Mains connecon

Fusing data

Main Page

Table of Contents3
About this Document8
Document Description8
Further Documents8
Notations and Conventions9
Product Information10
Product Description11
The Concept12
Product Variants15
Axes15
Features17
Power Supply18
Single Axes20
Double Axes22
One Cable Technology (OCT) Via HIPERFACE DSL24
Topologies / Network25
Identification of the Products26
License Information26
Safety Instructions27
Basic Safety Instructions27
Application as Directed27
Foreseeable Misuse27
Handling28
Residual Hazards30
Information on Project Planning32
Project Planning Process32
Overcurrent Operation32
Control Cabinet Structure33
Arrangement of Components33
Cables34
Earthing Concept34
DC-Bus Connection35
Important Notes35
DC-Bus with One Power Supply36
DC-Bus with Power Supplies Operated in Parallel37
DC-Bus with Regenerative Power Supply Module38
Braking Operation39
Compliance with EMC Category C3 (Industrial Premises)40
Compliance with EMC Category C2 (Residential Areas)41
Dimensioning43
Mechanical Installation45
Important Notes45
Preparation46
Electrical Installation47
Important Notes47
Electrical Isolation49
Preparation50
EMC-Compliant Installation51
Mains Connection51
Motor Cable52
Control Cables52
Fieldbus Cables, Networks53
Detecting and Eliminating EMC Interferences54
Connection According to UL55
Important Notes55
Fusing Data56
Branch Circuit Protection (BCP)56
Approved Manufacturers for BCP Fusing57
Mains Connection58
Motor Connection60
Connection to the IT System61
Supply Voltage Connection62
Connection of Motor Temperature Monitoring62
Motor Holding Brake Connection63
Brake Resistor Connection65
DC-Bus Connection65
Control Connections66
Motor Encoder Connection67
Connection of One Cable Technology (OCT) Via HIPERFACE DSL69
Networks71
Onboard Ethercat71
Functional Safety72
Basic Safety - STO73
Connection Diagram74
Terminal Data75
Extended Safety76
Technical Data77
Standards and Operating Conditions77
Conformities and Approvals77
Protection of Persons and Device Protection77
EMC Data77
Motor Connection78
Environmental Conditions78
Electrical Supply Conditions78
Certification of the Integrated Safety78
3-Phase Mains Connection 400 V79
Power Supply Data79
Rated Data79
Fusing Data80
Connection Data80
Brake Resistors81
Mains Chokes81
RFI Filters / Mains Filters81
Axes Data82
Rated Data82
Connection Data86
3-Phase Mains Connection 480 V87
Power Supply Data87
Rated Data87
Fusing Data88
Connection Data88
Brake Resistors89
Mains Chokes89
RFI Filters / Mains Filters89
Axes Data90
Rated Data90
Connection Data94
Dimensions95
Power Supply96
Axes100
Performance Indicators Motor Control104
Product Extensions105
Overview105
Motor Encoder Evaluation106
Hiperface Dsl® (Oct)106
Resolver107
Multi Encoder108
Functional Safety109
General Information and Basics109
Stop Functions110
Prioritisation111
Restart111
Safe Input Signals Via Safety Bus112
Homing Signals112
Acknowledgement Signals112
Safe Speed and Position Analysis113
Important Notes113
Motor-Encoder Combinations114
Parameter Setting of the Feedback System115
Safety Functions117
Safe Torque off (STO)118
Safe Stop Emergency (SSE)120
Safe Stop 1 (SS1)121
Safe Stop 2 (SS2)123
Ramp Monitoring125
Safe Operating Stop (SOS)126
Safe Maximum Speed (SMS)127
Safely-Limited Speed (SLS)128
Safe Speed Monitor (SSM)130
Safely-Limited Increment (SLI)131
Safe Direction (SDI)133
Safely-Limited Position (SLP)135
Position-Dependent Safe Speed (PDSS)136
Safe Homing (Shom)138
Mini-Homing140
Safe Cam (SCA)141
Enable Switch (ES)142
Repair Mode Selector (RMS)143
Safe Brake Control (SBC)145
Safe Muting (MUT)147
Safe Network Interfaces149
Fsoe Connection149
Acceptance151
Periodic Inspections151
Device Exchange151
LED Status Display152
LED Indication for Status Messages152
LED Indication for Errors152
LED Indication for Requested Acknowledgement153
Technical Data154
Safety-Related Characteristics Basic Safety - STO154
Safety-Related Characteristics Extended Safety155
Response Times of the Safety Unit157
Calculation of the Maximum Response Times158
Accessories161
Overview161
Components for Operation in the DC−Bus Connection162
DC Infeed Adapters162
Brake Resistors163
Mains Chokes163
RFI Filters / Mains Filters164
Regenerative Modules165
Power Supply Units166
Mounting167
Installation Kits167
Shield Mounting Kit169
Terminal Strips170
System Cables171
Purchase Order173
Notes on Ordering173
Order Code174
Environmental Notes and Recycling177
Appendix178
Declarations of Conformity178
Good to Know180
Operating Modes of the Motor180
Enclosures181
Glossary182

Lenze i750 - Mains Connection

Table of Contents

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