Lenze i950 Series Technical manual

Inverter
i950 cabinet inverter 0.55 ... 110 kW
Project planning | EN

Contents
About this document9
Document descripon 9
Further documents 9
Notaons and convenons 10
Product informaon 11
Product descripon 11
Idencaon of the products 14
Features 15
The modular system 21
Topologies / network 21
Technology applicaons (TA) 22
Overview 22
"CiA 402 Advanced" technology applicaon 22
"Electronic Gearbox" technology applicaon 22
"Speed Control" technology applicaon 23
"Sync and Correcon" technology applicaon 23
"Table Posioning" technology applicaon 23
"Winder Dancer" technology applicaon 23
"Winder Tension" technology applicaon 23
One cable technology (OCT) via HIPERFACE DSL® 24
Informaon on project planning 25
Project planning process 25
Operaon in motor and generator mode 25
Overcurrent operaon 26
Safety instrucons 27
Basic safety instrucons 27
Applicaon as directed 27
Handling 28
Residual hazards 30
Control cabinet structure 32
Arrangement of components 32
Cables 33
Earthing concept 33
EMC-compliant installaon 34
Informaon on mechanical installaon 36
Important notes 36
Preparaon 37
Funconal safety 38
Contents
3

Informaon on electrical installaon 40
Important notes 40
Preparaon 42
Connecon according to UL 43
Mains connecon 46
3-phase mains connecon 400 V 47
3-phase mains connecon 480 V 48
Motor connecon 49
Connecon to the IT system 50
Supply voltage connecon 53
Connecon of motor temperature monitoring 54
Motor holding brake connecon 55
Brake resistor connecon 57
DC-bus connecon 58
Control connecons 58
Motor encoder connecon 58
Load encoder/master encoder connecon 58
Connecon of one cable technology (OCT) via HIPERFACE DSL® 59
Networks 60
EtherCAT 60
PROFINET 60
EtherCAT system bus 61
Funconal safety 62
Basic Safety - STO 63
Connecon diagram 64
Terminal data 65
Extended Safety 66
Connecon diagram 67
Terminal data 68
Contents
4

Technical data 69
Standards and operang condions 69
Conformies and approvals 69
Protecon of persons and device protecon 69
EMC data 69
Motor connecon 70
Environmental condions 70
Electrical supply condions 70
Cercaon of the integrated safety 71
3-phase mains connecon 400 V 72
Rated data 72
Fusing data 76
Terminal data 76
Brake resistors 77
Mains chokes 77
RFI lters / Mains lters 78
Short distance lter 78
Long distance lter 78
3-phase mains connecon 480 V 79
Rated data 79
Fusing data 83
Terminal data 83
Brake resistors 84
Mains chokes 84
RFI lters / Mains lters 85
Short distance lter 85
Long Distance lter 85
Dimensions 86
Contents
5

Product extensions 98
Overview 98
I/O extensions 99
Data of control connecons 99
Further control connecons 101
PTC input 101
Motor encoder connecon 102
Load encoder/master encoder connecon 104
Networks 105
EtherCAT 106
PROFINET 107
EtherCAT system bus 108
Contents
6

Funconal safety 109
General informaon and basics 109
Safety address 109
Stop funcons 109
Priorisaon 110
Restart 110
Safety sensors 111
Slip compensaon 113
Safety funcons 115
Safe torque o (STO) 116
Safe stop emergency (SSE) 118
Safe stop 1 (SS1) 119
Safe stop 2 (SS2) 121
Ramp monitoring 123
Safe operang stop (SOS) 125
Safe maximum speed (SMS) 126
Safely-limited speed (SLS) 127
Safe speed monitor (SSM) 128
Safely-limited increment (SLI) 129
Safe direcon (SDI) 131
Safely-limited posion (SLP) 132
Posion-dependent safe speed (PDSS) 133
Safe homing (SHOM) 135
Mini-homing 137
Safe cam (SCA) 138
Operaon mode selector (OMS) 139
Enable switch (ES) 141
Repair mode selector (RMS) 142
STO cascading (CAS) 144
Safe brake control (SBC) 145
Safe mung (MUT) 147
Safe network interfaces 148
PROFIsafe connecon 148
FSoE connecon 152
Acceptance 154
Periodic inspecons 154
LED status display 155
LED status during parameter set transfer 155
Technical data 156
Rated data 156
Response mes 158
Contents
7

Accessories 162
Overview 162
Operaon and diagnoscs 162
Setpoint potenometer 162
Memory modules 163
Brake resistors 163
Mains chokes 164
RFI lters / Mains lters 164
Power supply units 165
Mounng 166
Shield mounng kit 166
Terminal strips 167
DIN rail 167
System cables 168
Purchase order 169
Notes on ordering 169
Order code 170
Appendix 171
Declaraons of Conformity 171
Good to know 178
Approvals and direcves 178
Operang modes of the motor 179
Switching frequencies 180
Enclosures 180
Glossary181
Contents
8

About this document
Document descripon
This document is aimed at all persons who want to project inverters with the described
products.
This document assists you with the conguraon and selecon of your product. It also
contains informaon on preparaons for mechanical and electrical installaon, on product
expansions, and on accessories.
Further documents
For certain tasks, informaon is available in further documents.
Document Contents/topics
Commissioning document Seng and parameterising the inverters
Mounng and switch-on instrucons Basic informaon on mounng and inial switch-on of the product
•Is supplied with each component.
For certain tasks, informaon is available in other media.
Form 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.
These media can be found here: Lenze.com
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
9

Notaons and convenons
This document uses the following convenons to disnguish dierent types of informaon:
Numeric notaon
Decimal separator Point The decimal point is always used.
Example: 1 234.56
Warning
UL warning UL Are used in English and French.
UR warning 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 another 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
10