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

Product informaon
Product descripon
The Servo Inverter i950 is an expansion for our automaon plaorm and can easily be
integrated into servo drive systems.
•The Servo Inverter provides a high-quality servo inverter.
-Already today, the standard for eciency classes (IE) in accordance with EN 50598-2,
which will apply in the future, has been met.
•The Servo Inverter is based on the standards of IEC 61131-3, PLCopen, and CiA 402, and
can be employed for a comprehensive range of machine tasks.
-This future-proof plaorm architecture ensures maximum reusability.
-This guarantees the security of investment in engineering.
•Highly user-friendly
-Innovave interacon opons enable beer commissioning mes than ever.
•Using an SD card as a storage medium makes it easy to transfer data from and to the
device.
-Backup of the rmware version running on the device.
-Copy of device sengs and/or applicaon data.
-Rapid restoraon if a device replacement becomes necessary.
•The EtherCAT-based Lenze system bus makes it possible to synchronise mulple axes at
high speed.
-Easy commissioning with the aid of plug-and-play mechanisms.
-Signicantly higher bandwidth and cable lengths as compared to older system bus
technologies.
-Easy diagnosis even for larger axis groups.
Centralised control (controller-based automaon) or decentralised control (drive-based
automaon)
•Both control types are possible, as previous limitaons have been lied.
•The Servo Inverter i950 can easily be employed in mul-axis systems with controllers.
•Integraon and commissioning with a Lenze control unit take place according to a similar
principle.
•This promotes the trend towards autonomous machine modules.
Preferred applicaons:
•Conveying drives
•Propulsion drives
•Winder drives
•Li drives
•Handling
•Robocs
•Packaging technology
•Drives for forming processes
•Drives in machine tools
Product informaon
Product descripon
11

Other properes:
•The servo inverters are available in a wide power range.
-0.55 kW ... 110 kW
-A DC-bus connecon at the DC voltage level is possible.
•The servo inverters can be used to enhance performance in controller-based mul-axis
systems.
-E. g. systems with controllers and Mul-Axis Servo i700
•Space-saving design saves space in the control cabinet.
4Dimensions ^ 86
The servo inverters are ouied with the following interfaces by default:
4Control connecons ^ 58
4EtherCAT system bus ^ 61
4Operaon and diagnoscs ^ 162
Product expansions can be used to adapt the technical features to the needs of the
applicaons:
4Motor encoder connecon ^ 102
4Load encoder/master encoder connecon ^ 104
4Networks ^ 105
4Accessories ^ 162
4Memory modules (SD card) ^ 163
Informaon on the available technology applicaons:
4Technology applicaons (TA) ^ 22
•The technology applicaons for the Servo Inverter i950 are selected and parameterized
with Easy Starter.
•The technology applicaons in inverters ulize procedures comparable to technology
modules in our control units.
-For the use of the technology applicaons, licensing is necessary.
-Lenze SD cards with various scopes for our licensing model are available.
4Memory modules ^ 163
Product informaon
Product descripon
12

i950 variants
Two variants allow for a wide scope of use of the integrated "funconal safety":
•i950 with basic safety - STO
-In this case, STO is the only usable safety funcon.
•i950 with extended safety
-Numerous safety funcons are available here.
4Funconal safety ^ 109
i950 - variant with basic safety - STO i950 - variant with extended safety
Product informaon
Product descripon
13

Idencaon of the products
When lisng the technical data of the various variants, the easily legible product name is used.
This also applies for the categorisaon of accessories.
You can nd the corresponding product names and order codes at:
4Purchase order ^ 169
The product name contains the power in kW, mains voltage class 400 V, and the number of
phases.
"C" marks the "Cabinet" version = inverter for the installaon into the control cabinet.
Inverter series Type Rated power Rated line voltage No. of phases Inverter
kW V
i950 cabinet
inverter C
0.55
400 3
i950-C0.55/400-3
0.75 i950-C0.75/400-3
2.2 i950-C2.2/400-3
4 i950-C4.0/400-3
7.5 i950-C7.5/400-3
11 i950-C11/400-3
15 i950-C15/400-3
22 i950-C22/400-3
30 i950-C30/400-3
45 i950-C45/400-3
55 i950-C55/400-3
75 i950-C75/400-3
90 i950-C90/400-3
110 i950-C110/400-3
Inverter series Type Rated power Rated line voltage No. of phases Inverter
kW V
i950 cabinet
inverter C
0.55
480 3
i950-C0.55/400-3
0.75 i950-C0.75/400-3
2.2 i950-C2.2/400-3
4 i950-C4.0/400-3
7.5 i950-C7.5/400-3
11 i950-C11/400-3
15 i950-C15/400-3
22 i950-C22/400-3
30 i950-C30/400-3
45 i950-C45/400-3
55 i950-C55/400-3
75 i950-C75/400-3
90 i950-C90/400-3
110 i950-C110/400-3
Product informaon
Idencaon of the products
14

Features
The following gures give an overview of the elements and connecons on the devices.
Posion, size and appearance of elements and connecons may vary depending on the
capacity and size of the equipment.
Some equipment may be oponal.
Power range 0.55 kW ... 4 kW
X101
PE connection
Option
DC bus
Brake resistor
Motor connection
X105
PTC input
X109
Motor holding brake
24 V supply
X107
Motor holding brake
X106
IT screw
Commissioning, diagnostics
Engineering port
X16
Control terminal
X3
Basic Safety - STO
X1
System bus EtherCAT OUT
X237
System bus EtherCAT IN
X236
Network status LEDs
Control electronics
24 V supply
X5
IT screw
X100 Mains connection
Option
Shielding of motor
connection
PE connection
B
A
Load encoder or master encoder
Option
Option
Motor encoder
Option
SD card
Inverter status LEDs
Network
Option
X2x7
Network
Option
X2x6
Shielding of control connections
Extended Safety
Option
X82/
X83
HIPERFACE DSL® (OCT)
Option
Shielding of motor
connection
Product informaon
Features
15

Power range 7.5 kW ... 15 kW
Inverter status LEDs
Network
Option
X2x7
Network
Option
X2x6
Brake resistor
Motor connection
X105
PTC input
X109
Motor holding brake
24 V supply
X107
Motor holding brake
X106
Control electronics
24 V supply
System bus EtherCAT IN
System bus EtherCAT OUT
Basic Safety - STO
Control terminal
Commissioning, diagnostics
Engineering port
IT screw
X16
X3
X1
X237
X236
Network status LEDs
X5
Option
Shielding of motor
connection
Load encoder or master encoder
Option
Option
Motor encoder
Option
DC bus
X100 Mains connection X101
PE connection
PE connection
B
A
Option
SD card
Shielding of control connections
Extended Safety
Option
X82/
X83
Option
Shielding of motor
connection
Product informaon
Features
16

Power range22 kW
Inverter status LEDs
Network
Option
X2x7
Network
Option
X2x6
Control electronics
24 V supply
System bus EtherCAT
IN
OUT
Basic Safety - STO
Control terminal
Commissioning,
diagnostics
Engineering port
X16
X3
X1
X237
X236
Network status LEDs
X5
Load encoder or master encoder
Option
Option
Motor encoder
X100 Mains connection/DC bus PE connection
B
A
Option
SD card
Shielding of
control connections
Extended Safety
Option
X82/
X83
IT screw
Shielding of
motor connection
Brake resistor
Motor connectionX105
PTC input
X109
Motor holding brake
24 V supply
X107
Motor holding brake
X106
PE connection
Product informaon
Features
17

Power range 30 kW ... 45 kW
Inverter status LEDs
Network
Option
X2x7
Network
Option
X2x6
Control electronics
24 V supply
System bus EtherCAT
IN
OUT
Basic Safety - STO
Control terminal
Commissioning,
diagnostics
Engineering port
X16
X3
X1 X237
X236
Network status LEDs
X5
Load encoder or master encoder
Option
Option
Motor encoder
X100 Mains connection
PE connection
B
A
Option
SD card
Shielding of control
connections
Extended Safety
Option
X82/
X83
PE connection
IT screw
Shielding of motor connection
Brake resistor
Motor connectionX105
PTC input
X109
Motor holding brake
24 V supply
X107
Motor holding brake
X106
PE connection
Product informaon
Features
18

Power range 55 kW ... 75 kW
Inverter status LEDs
Network
Option
X2x7
Network
Option
X2x6
Control electronics
24 V supply
System bus EtherCAT IN
System bus EtherCAT OUT
Basic Safety - STO
Control terminal
Commissioning, diagnostics
Engineering port
X16
X3
X1 X237
X236
Network status LEDs
X5
Load encoder or
master encoder
Option
Option
Motor encoder
Mains connection/DC bus
X100
PE connection
B
A
Option
SD card
Shielding of
control connections
IT screw
Extended Safety
Option
X82/
X83
IT screw
Brake resistor
Motor connection
PTC input
X109
Motor holding brake
24 V supply
X107
Motor holding brake
X106
Shielding of
motor connection
X105
PE connection
Product informaon
Features
19

Power range 90 kW ... 110 kW
X2x6 Network
Option
X2x7 Network
Option
Inverter status LEDs
Control electronics
24 V supply
System bus EtherCAT IN
System bus EtherCAT OUT
Basic Safety - STO
Control terminal
Commissioning, diagnostics
Engineering port
X16
X3
X1 X237
X236
Network status LEDs
X5
Load encoder or
master encoder
Option
Option
Motor encoder
Mains connection/DC bus
X100
PE connection
B
A
Option
SD card
Shielding of
control connections
IT screw
Extended Safety
Option
X82/
X83
IT screw
Brake resistor
Motor connection
PTC input
X109
Motor holding brake
24 V supply
X107
Motor holding brake
X106
Shielding of
motor connection
X105
PE connection
Product informaon
Features
20