Lenze I750 Quick guide

Inverters

i750 cabinet servo inverter

1.1 kW ... 15 kW

1.5 hp ... 20 hp

Translaon of the original operang instrucons /

Project planning manual EN

Contents

About this document8

Document descripon 8

Further documents 8

Notaons and convenons 9

Product informaon 10

Product descripon 11

The concept 12

Product variants 15

Axes 15

Features 17

Power supply 18

Single axes 20

Double axes 22

One cable technology (OCT) via HIPERFACE DSL® 24

Topologies / network 25

Idencaon of the products 26

License informaon 26

Safety instrucons 27

Basic safety instrucons 27

Applicaon as directed 27

Foreseeable misuse 27

Handling 28

Residual hazards 30

Informaon on project planning 32

Project planning process 32

Overcurrent operaon 32

Control cabinet structure 33

Arrangement of components 33

Cables 34

Earthing concept 34

DC-bus connecon 35

Important notes 35

DC-bus with one power supply 36

DC-bus with power supplies operated in parallel 37

DC-bus with regenerave power supply module 38

Braking operaon 39

Compliance with EMC category C3 (industrial premises) 40

Compliance with EMC category C2 (residenal areas) 41

Dimensioning 43

Mechanical installaon 45

Important notes 45

Preparaon 46

Contents

Electrical installaon 47

Important notes 47

Electrical isolaon 49

Preparaon 50

EMC-compliant installaon 51

Mains connecon 51

Motor cable 52

Control cables 52

Fieldbus cables, networks 53

Detecng and eliminang EMC interferences 54

Connecon according to UL 55

Important notes 55

Fusing data 56

Branch Circuit Protecon (BCP) 56

Approved manufacturers for BCP fusing 57

Mains connecon 58

Motor connecon 60

Connecon to the IT system 61

Supply voltage connecon 62

Connecon of motor temperature monitoring 62

Motor holding brake connecon 63

Brake resistor connecon 65

DC-bus connecon 65

Control connecons 66

Motor encoder connecon 67

Connecon of one cable technology (OCT) via HIPERFACE DSL® 69

Networks 71

onboard EtherCAT 71

Funconal safety 72

Basic Safety - STO 73

Connecon diagram 74

Terminal data 75

Extended Safety 76

Contents

Technical data 77

Standards and operang condions 77

Conformies and approvals 77

Protecon of persons and device protecon 77

EMC data 77

Motor connecon 78

Environmental condions 78

Electrical supply condions 78

Cercaon of the integrated safety 78

3-phase mains connecon 400 V 79

Power supply data 79

Rated data 79

Fusing data 80

Connecon data 80

Brake resistors 81

Mains chokes 81

RFI lters / Mains lters 81

Axes data 82

Rated data 82

Connecon data 86

3-phase mains connecon 480 V 87

Power supply data 87

Rated data 87

Fusing data 88

Connecon data 88

Brake resistors 89

Mains chokes 89

RFI lters / Mains lters 89

Axes data 90

Rated data 90

Connecon data 94

Dimensions 95

Power supply 96

Axes 100

Performance indicators motor control 104

Product extensions 105

Overview 105

Motor encoder evaluaon 106

HIPERFACE DSL® (OCT) 106

Resolver 107

Mul encoder 108

Contents

Funconal safety 109

General informaon and basics 109

Stop funcons 110

Priorisaon 111

Restart 111

Safe input signals via safety bus 112

Homing signals 112

Acknowledgement signals 112

Safe speed and posion analysis 113

Important notes 113

Motor-encoder combinaons 114

Parameter seng of the feedback system 115

Safety funcons 117

Safe torque o (STO) 118

Safe stop emergency (SSE) 120

Safe stop 1 (SS1) 121

Safe stop 2 (SS2) 123

Ramp monitoring 125

Safe operang stop (SOS) 126

Safe maximum speed (SMS) 127

Safely-limited speed (SLS) 128

Safe speed monitor (SSM) 130

Safely-limited increment (SLI) 131

Safe direcon (SDI) 133

Safely-limited posion (SLP) 135

Posion-dependent safe speed (PDSS) 136

Safe homing (SHom) 138

Mini-homing 140

Safe cam (SCA) 141

Enable switch (ES) 142

Repair mode selector (RMS) 143

Safe brake control (SBC) 145

Safe Mung (MUT) 147

Safe network interfaces 149

FSoE connecon 149

Acceptance 151

Periodic inspecons 151

Device exchange 151

LED status display 152

LED indicaon for status messages 152

LED indicaon for errors 152

LED indicaon for requested acknowledgement 153

Technical data 154

Safety-related characteriscs Basic Safety - STO 154

Safety-related characteriscs Extended Safety 155

Response mes of the safety unit 157

Calculaon of the maximum response mes 158

Contents

Accessories 161

Overview 161

Components for operaon in the DC−bus connecon 162

DC infeed adapters 162

Brake resistors 163

Mains chokes 163

RFI lters / Mains lters 164

Regenerave modules 165

Power supply units 166

Mounng 167

Installaon kits 167

Shield mounng kit 169

Terminal strips 170

System cables 171

Purchase order 173

Notes on ordering 173

Order code 174

Environmental notes and recycling 177

Appendix 178

Declaraons of Conformity 178

Good to know 180

Operang modes of the motor 180

Enclosures 181

Glossary182

Contents

About this document

Document descripon

This document is intended for all persons who want to congure inverters with the products

described.

This document assists you with the conguraon and selecon of your product. It contains

informaon on mechanical and electrical installaon, on product expansions, and on

accessories.

Further documents

Für besmmte Aufgaben stehen Informaonen in weiteren Dokumenten zur Verfügung.

Document Contents/topics

Mounng sheet General safety instrucons and important UL/CSA instrucons, connecon diagram and technical

data.

•The mounng sheet is included in the delivery of the product.

Commissioning manual Detailed informaon on seng and parameterizing the product.

More informaon

For certain tasks, informaon is available in other media.

Medium Contents/topics

Engineering Tools For commissioning

AKB arcles Addional technical informaon for users in the Applicaon Knowledge Base

CAD data Download in dierent formats from the EASY Product Finder

EPLAN macros Project planning, documentaon and management of projects for EPLAN P8.

Device descripons Standardized les for network conguraon

Informaon and tools with regard to the Lenze products can be found on the

Internet:

www.Lenze.com à Downloads

About this document

Document descripon

Notaons and convenons

Convenons are used in this document to disnguish between dierent types of informaon.

Numeric notaon

Decimal separator Point Generally shown as a decimal point.

Example: 1 234.56

Warnings

UL Warnings UL Are used in English and French.

UR warnings UR

Text

Engineering Tools " " Soware

Example: "Engineer", "EASY Starter"

Icons

Page reference ¶Reference to another page with addional informaon.

Example: ¶ 16 = see page 16

Documentaon reference ,Reference to other documentaon with addional informaon.

Example: , EDKxxx = see documentaon EDKxxx

Layout of the safety instrucons

DANGER!

Indicates an extremely hazardous situaon. Failure to comply with this instrucon will result

in severe irreparable injury and even death.

WARNING!

Indicates an extremely hazardous situaon. Failure to comply with this instrucon may result

in severe irreparable injury and even death.

CAUTION!

Indicates a hazardous situaon. Failure to comply with this instrucon may result in slight to

medium injury.

NOTICE

Indicates a material hazard. Failure to comply with this instrucon may result in material

damage.

About this document

Notaons and convenons

Product informaon

Components of Lenze's automaon system include controllers and a broad porolio of

inverters with matching standard three-phase AC motors, synchronous servo motors and

asynchronous servo motors. The motors can each be combined with gearboxes in various

designs. Decentralized I/O systems and HMIs complete the Lenze automaon system.

Product informaon

Table of contents

Other Lenze Inverter manuals

Popular Inverter manuals by other brands

Fourgroup

Fourgroup Easy use and Programming Handbook

Velleman

Velleman PI300M user manual

Sungrow

Sungrow SG350HX-US user manual

WilTec

WilTec 61897 Operation manual

SMA

SMA SUNNY BOY STORAGE 2.5 Quick reference guide

Simplicity

Simplicity LANDLORD 316 product manual

Santak

Santak SMAX 3000 user manual

ATON

ATON RA.Store-3 user manual

ZIEHL-ABEGG

ZIEHL-ABEGG FXET4AMQ operating instructions

Tektronix

Tektronix CFG250 Operator's manual

Champion

Champion 200989 Operator's manual

Vanner

Vanner 20-500 Series owner's manual

GE GEP user manual

Astrel Group

Astrel Group Power Reducer Installation and instruction manual

MULTIQUIP

MULTIQUIP GDP-5H Operation and parts manual

GoWISE

GoWISE PS1007 user manual

Promate

Promate PM13500D ES Operator's manual

Mastervolt

Mastervolt WHISPER 3.5M3000 RPM user manual

Lenze i750 Quick guide

Popular Inverter manuals by other brands