This brochure presents Vacon NXP products for Common DC Bus systems. The product range comprises front-end units, inverter units and brake chopper units in the entire power range from 550 kW to 2200 kW. The drive components are built on proven Vacon NX technology and provide the ideal energy sharing solution for a multitude of power systems. Typical applications for regenerative DC bus systems include high-power process industries such as pulp & paper, steel, metal & mining and marine cranes, where the use of braking power is relatively high. Non-regenerative DC bus systems are cost effective solutions for smaller machines and production lines, which typically use less braking power.
Installation, Testing and Troubleshooting of TransformersLiving Online
This will provide you with practical knowledge (including tips, tricks and tools) covering the fundamentals of power transformers and their testing. It will greatly assist you in communicating more effectively with your electrical engineering colleagues. At the end of this workshop, participants will be familiar with the importance of transformer testing and their purpose, the different kinds of transformer tests and their procedures and the practical applications of principals applied in transformer operation and maintenance.
WHO SHOULD ATTEND?
This workshop will be appropriate for the following professionals:
Electrical engineers
Maintenance engineers
Maintenance supervisors
Power electricians
Power engineers
MORE INFORMATION: http://www.idc-online.com/content/installation-testing-and-troubleshooting-transformers-24
he apparatus used for switching, controlling and protecting the electrical circuits and equipment is known as switchgear. Switches, fuse, circuit breaker, relay, isolator this are some essential switchgear used in domestic and industrial application.
Installation, Testing and Troubleshooting of TransformersLiving Online
This will provide you with practical knowledge (including tips, tricks and tools) covering the fundamentals of power transformers and their testing. It will greatly assist you in communicating more effectively with your electrical engineering colleagues. At the end of this workshop, participants will be familiar with the importance of transformer testing and their purpose, the different kinds of transformer tests and their procedures and the practical applications of principals applied in transformer operation and maintenance.
WHO SHOULD ATTEND?
This workshop will be appropriate for the following professionals:
Electrical engineers
Maintenance engineers
Maintenance supervisors
Power electricians
Power engineers
MORE INFORMATION: http://www.idc-online.com/content/installation-testing-and-troubleshooting-transformers-24
he apparatus used for switching, controlling and protecting the electrical circuits and equipment is known as switchgear. Switches, fuse, circuit breaker, relay, isolator this are some essential switchgear used in domestic and industrial application.
Power System protection and Metering,Types of Faults and effects,Symmetrical faults,Unsymmetrical faults,Fault Statics,Components of power System protection,Relay,Classification of Relay,Induction relay,thermal relay,Static Relay,Numerical Relay
This presentation is from my talk Delivered to Young Engineers to have a brief overview of :
1. Substation And Its Types
2. Substation Equipment
3. Substation Grounding
4. Design Consideration
5. Bus Switching Scheme
6. Basic Insulation Level and Its importance
7. Fault level and its importance
8. Other Equipment
9. Substation IEC 61850 Protocol Basic
It will be helpful for Engineering students to have an overview from a Practical point of view. Widely publicize it for benefit of others.
We are providing info about power transformer parts and their functions. Power transformer is very useful in transmission network of higher voltage for step-up and step down.
Tracking
Treeing
Erosion
Chalking
Crazing
Cracking
Hydrolysis
Puncture
Specified mechanical load (s.m.l)
Tensile load
Routine test load (r.t.l.)
Cantilever load
Compressive load
Maximum working combined loads
Working cantilever load (w.c. L.)
Maximum design rating (mdr)
Proof-test load
Delamination
Dielectric properties of insulation
Insulating material
Properties of insulating material
Porcelain insulator
Glass insulator
Advantages of glass insulator
Disadvantages of glass insulator
Polymer insulator
Core
Housing
Weathersheds
End fitting
Coupling zone
Interface
Characteristics
Advantages of polymer insulator
Disadvantages of polymer insulator
Pin insulator Structure
Petticoats Causes of insulator failures Designing consideration of pin insulator Dimensions for pin insulators Helically formed pin insulator types Post insulator Suspension insulator Advantages of suspension insulator Disadvantages of suspension insulator
Strain insulator Ball & socket type Tongue & clevis type
Stay/guy strain insulator Types of guy insulators Type of insulators for guy insulators Basic insulator level for guy insulators Mechanical strength for guy insulators Shackle insulator or spool insulator
Insulator design
Basic design concepts
Material selection
Core
Weathersheds
End fittings
Insulator design
Pollution consideration
Table-1
Pollution severity levels
Relation between the pollution level and the specific creepage distance
Application of the "specific creepage distance" concept
Parameters characterizing the profile
Influence of the position of insulators
Influence of the diameter
Determination of the creepage distance
This Slideshare presentation is a partial preview of the full business document. To view and download the full document, please go here
https://flevy.com/browse/business-document/power-transformers--factory-acceptance-tests-fat-3509
DOCUMENT DESCRIPTION
This program covers the Theory, Operation, Maintenance, Diagnosis, and Testing of Power Transformers and Auxiliary Equipment. The complete Transformers program consists of 12 modules (individual PowerPoint presentations).
This document refers to the training module 9 only: Factory Acceptance Tests (FAT). Specific topics covered include:
* Test Classification and Conditions
* Type Tests
* Routine Tests
* Special Tests
* Bushings
* Dry Transformers
* Oil Testing
Upon the successful completion of the full Transformer Operations program (all 12 modules), you will be able to:
* Operate, maintain, troubleshoot and test power transformers in a professional manner
* Discuss the basic concepts of transformer covering the main electric parameters and laws, magnetism and electromagnetism, Lenz and Faradays Laws, circuits, star and delta connections, theory, the role of transformers in power systems, standards, regulations and voltages
* Identify the various types and construction of transformers
* Describe special transformers as well as enumerate transformer components and materials
* Determine cooling of transformers, transformer performance and electrical parameters
* Recognize transformer faults and employ proper protection, operation and factory acceptance test (FAT)
* Install, test and commission transformer efficiently · Carryout transformer maintenance, routine inspections, diagnostic analysis, life expectancy and extension
Vacuum Circuit Breaker (VCB) Working and Applications | Uses Of VCB System Protection
A vacuum circuit breaker is a kind of circuit breaker where the arc quenching takes place in vacuum medium. The operation of switching on and closing of current carrying contacts and interrelated arc interruption takes place in a vacuum chamber in the breaker which is called vacuum interrupter.
Practical handbook-for-relay-protection-engineersSARAVANAN A
The ‘Hand Book’ covers the Code of Practice in Protection Circuitry including standard lead and device numbers, mode of connections at terminal strips, colour codes in multicore cables, Dos and Donts in execution. Also, principles of various protective relays and schemes including special protection schemes like differential,
restricted, directional and distance relays are explained with sketches. The norms of protection of generators, transformers, lines & Capacitor Banks are also given.
An engineer with background in research and development. Currently working in middle ware software development. Have published papers in IEEE conferences and look for research opportunities especially in development of protocols.
Power System protection and Metering,Types of Faults and effects,Symmetrical faults,Unsymmetrical faults,Fault Statics,Components of power System protection,Relay,Classification of Relay,Induction relay,thermal relay,Static Relay,Numerical Relay
This presentation is from my talk Delivered to Young Engineers to have a brief overview of :
1. Substation And Its Types
2. Substation Equipment
3. Substation Grounding
4. Design Consideration
5. Bus Switching Scheme
6. Basic Insulation Level and Its importance
7. Fault level and its importance
8. Other Equipment
9. Substation IEC 61850 Protocol Basic
It will be helpful for Engineering students to have an overview from a Practical point of view. Widely publicize it for benefit of others.
We are providing info about power transformer parts and their functions. Power transformer is very useful in transmission network of higher voltage for step-up and step down.
Tracking
Treeing
Erosion
Chalking
Crazing
Cracking
Hydrolysis
Puncture
Specified mechanical load (s.m.l)
Tensile load
Routine test load (r.t.l.)
Cantilever load
Compressive load
Maximum working combined loads
Working cantilever load (w.c. L.)
Maximum design rating (mdr)
Proof-test load
Delamination
Dielectric properties of insulation
Insulating material
Properties of insulating material
Porcelain insulator
Glass insulator
Advantages of glass insulator
Disadvantages of glass insulator
Polymer insulator
Core
Housing
Weathersheds
End fitting
Coupling zone
Interface
Characteristics
Advantages of polymer insulator
Disadvantages of polymer insulator
Pin insulator Structure
Petticoats Causes of insulator failures Designing consideration of pin insulator Dimensions for pin insulators Helically formed pin insulator types Post insulator Suspension insulator Advantages of suspension insulator Disadvantages of suspension insulator
Strain insulator Ball & socket type Tongue & clevis type
Stay/guy strain insulator Types of guy insulators Type of insulators for guy insulators Basic insulator level for guy insulators Mechanical strength for guy insulators Shackle insulator or spool insulator
Insulator design
Basic design concepts
Material selection
Core
Weathersheds
End fittings
Insulator design
Pollution consideration
Table-1
Pollution severity levels
Relation between the pollution level and the specific creepage distance
Application of the "specific creepage distance" concept
Parameters characterizing the profile
Influence of the position of insulators
Influence of the diameter
Determination of the creepage distance
This Slideshare presentation is a partial preview of the full business document. To view and download the full document, please go here
https://flevy.com/browse/business-document/power-transformers--factory-acceptance-tests-fat-3509
DOCUMENT DESCRIPTION
This program covers the Theory, Operation, Maintenance, Diagnosis, and Testing of Power Transformers and Auxiliary Equipment. The complete Transformers program consists of 12 modules (individual PowerPoint presentations).
This document refers to the training module 9 only: Factory Acceptance Tests (FAT). Specific topics covered include:
* Test Classification and Conditions
* Type Tests
* Routine Tests
* Special Tests
* Bushings
* Dry Transformers
* Oil Testing
Upon the successful completion of the full Transformer Operations program (all 12 modules), you will be able to:
* Operate, maintain, troubleshoot and test power transformers in a professional manner
* Discuss the basic concepts of transformer covering the main electric parameters and laws, magnetism and electromagnetism, Lenz and Faradays Laws, circuits, star and delta connections, theory, the role of transformers in power systems, standards, regulations and voltages
* Identify the various types and construction of transformers
* Describe special transformers as well as enumerate transformer components and materials
* Determine cooling of transformers, transformer performance and electrical parameters
* Recognize transformer faults and employ proper protection, operation and factory acceptance test (FAT)
* Install, test and commission transformer efficiently · Carryout transformer maintenance, routine inspections, diagnostic analysis, life expectancy and extension
Vacuum Circuit Breaker (VCB) Working and Applications | Uses Of VCB System Protection
A vacuum circuit breaker is a kind of circuit breaker where the arc quenching takes place in vacuum medium. The operation of switching on and closing of current carrying contacts and interrelated arc interruption takes place in a vacuum chamber in the breaker which is called vacuum interrupter.
Practical handbook-for-relay-protection-engineersSARAVANAN A
The ‘Hand Book’ covers the Code of Practice in Protection Circuitry including standard lead and device numbers, mode of connections at terminal strips, colour codes in multicore cables, Dos and Donts in execution. Also, principles of various protective relays and schemes including special protection schemes like differential,
restricted, directional and distance relays are explained with sketches. The norms of protection of generators, transformers, lines & Capacitor Banks are also given.
An engineer with background in research and development. Currently working in middle ware software development. Have published papers in IEEE conferences and look for research opportunities especially in development of protocols.
Prestations et aides sociales, le dérapage incontrôléFondation iFRAP
Le plus frappant dans l'évolution de notre système social est l'augmentation du nombre d'allocations accordées aux ménages aux revenus les plus faibles. Le poids budgétaire de ces aides n'a jamais été aussi lourd, et le maquis de leur multitude est devenu inextricable. D'autant plus que certaines sont des aides nationales, d'autres locales, dépendant de l'État ou du département, de la CAF ou de la DDASS…
Notre estimation du montant de ces aides non-contributives et sous conditions de ressources tourne autour de 90 milliards d'euros distribués par an. Nous sommes donc déjà dans la société du « care » chère à Martine Aubry. Problème : une grande partie de cette redistribution se fait non depuis la richesse produite mais depuis l'emprunt. Les chiffres parlent d'eux-mêmes ; déficit de l'État : 119 milliards d'euros en 2010, déficit de la Sécurité sociale : 28 milliards d'euros. Alors même que nous nous endettons pour financer la redistribution, la France plonge dans un nouveau concept de la philosophie redistributive : à chacun selon ses besoins, en fonction du nombre d'enfants, du revenu du foyer… Et ce, sans plafond maximum par foyer.
Le RSA, s'il cherche à harmoniser les aides, ne va pas alléger l'addition, au contraire, car il est le symbole de l'adaptation aux besoins de chacun des aides sociales et la future prestation « dépendance » s'annonce aussi d'un coût vertigineux.
Le risque d'un dérapage encore plus lourd est à nos portes. La France n'a plus les moyens d'une politique si généreuse. Ce dossier vous propose un voyage inédit au coeur des aides sociales sous conditions de ressources. Un sujet qui devient bientôt budgétairement incontournable.
This brochure presents Vacon’s NXP & NXC Premium AC Drive range. Vacon NXP is a premium air-cooled AC drive for use in all applications where reliability, robust performance, precision and power are required. These drives are easily integrated into any plant’s automation system and are available in the power range from 0.55 kW to 2000 kW.
Vacon NXC is an enclosed AC Drive solution designed to meet the most demanding requirements for flexibility, robustness, compactness and service-friendliness. They are typically put to work in harsh segments such as mining, oil & gas, water & wastewater. Vacon NXC is a safe choice for any application and available in the power range of 160 to 2000 kW.
This brochure presents Vacon NXP liquid cooled AC drives. As no air ducts are required, these high power density AC drives are suitable for locations where air-cooling is difficult, expensive or impractical or where installation space is at a premium such as in heavy industries with harsh operating conditions like marine & offshore, pulp & paper, renewable energy and mining & metal. These AC drives have been exclusively designed for liquid-cooling and are available in the power range from 7.5 to 5300 kW and at 380-690 VAC supply voltages for both induction motors and permanent magnet motors.
This list contains a detailed set of project abstracts based on latest IEEE embedded projects. This list contains latest IEEE project abstracts based on Raspberry Pi and ARM processor for Electronics and communication, Electronics and Instrumentation, Electrical and Electronics, Information Technology students. This list contains few abstracts only. For more abstracts based on Embedded, Biomedical, Matlab, NS2, VLSI, Java, Android, .NET, PHP, visit www.softroniics.in or Call 9037291113
Internet of Things - an opportunity for the AC drives business. Smart, connected VACON AC Drives create customer value by enabling increased productivity, minimised downtime and prevention of failures.
Vacon case study. Optimized flow at Gestamp Biomass in SpainVacon Plc
CLIENT NAME: Gestamp Biomass
SEGMENT: Power generation
Gestamp Biomass is part of the Gestamp Corporation, a European multinational leader in steel services, automotive components and renewable energy. Gestamp Biomass develops, builds and operates its own plants worldwide and supplies fuel to various biomass power plants.
Wilo selects VACON® Compact Drives in ChinaVacon Plc
VACON® 10 and VACON® 20, introduced in 2011, are optimized for the needs of original equipment manufacturers (OEM). Vacon China Drives has signed an agreement with Wilo China, a major manufacturer of pumps and pump systems.
Using waste as a source of energy is an environmentally friendly act. Westenergy, one of Europe’s most modern waste-to-energy plants, is located in Mustasaari, approximately 10 km from Vacon’s Vaasa factory in Finland. VACON® AC drives play an important role in running the process.
In June 2011, Pat Vanouse, Senior Plant Maintenance Mechanic at Wausau Water Works, was introduced to Vacon during Vacon North America’s Drive Ahead Road Show Tour. Attending the local event at Vacon distributor Linder Electric Motors Inc, Wausau, Wisconsin, USA, he was very impressed by the vast range of products and the state of the art technology that VACON® AC drives had to offer.
Bore Sea – RoFlex® vessel with energy efficient shaft generator configurationVacon Plc
How can we reduce fuel consumption, costs and emissions significantly? This question is troubling many ship owners now that freight rates are low and bunker costs are high. On M/V Bore Sea, a shaft generator combined with a VACON® AC drive is one key element in improving energy-efficiency.
Greenbushes Lithium mine is located adjacent to the town of Greenbushes in Western Australia, approximately 250 kilometers south of Perth. In the expansion project of the mine, VACON® NXC Low Harmonic AC drives were chosen to control new primary and regrind ball mills. VACON® Start-up services were also needed.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
UiPath Test Automation using UiPath Test Suite series, part 5DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 5. In this session, we will cover CI/CD with devops.
Topics covered:
CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
Speaker:
Lyndsey Byblow, Test Suite Sales Engineer @ UiPath, Inc.
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...Neo4j
Leonard Jayamohan, Partner & Generative AI Lead, Deloitte
This keynote will reveal how Deloitte leverages Neo4j’s graph power for groundbreaking digital twin solutions, achieving a staggering 100x performance boost. Discover the essential role knowledge graphs play in successful generative AI implementations. Plus, get an exclusive look at an innovative Neo4j + Generative AI solution Deloitte is developing in-house.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
2. modular drive solutions
Vacon offers a comprehensive range of Common DC bus drive products comprising front-
end units, inverter units and brake chopper units in the entire power range and voltages
from 380 V to 690 V . The drive components are built on proven Vacon NX technology and
provide the ideal energy sharing solution for a multitude of power systems.
reliable. robust. proven. time and reduced overall footprint of your drive system.
Your drive line-up tolerance to voltage dips/sags will be
When your goal is to ensure that all AC drives share improved and the harmonic distortions your drive system
energy within your industrial system, and that all energy will be minimized.
is effectively utilized and redistributed, then Vacon
Common DC bus drive solutions are the right choice. Our in harmony with the environment
Common DC bus components are used in a multitude
of combinations across a wide spectrum of high-power Vacon is committed to being an environmentally
process industries from the pulp & paper, steel, metal responsible company and our energy saving products
& mining and marine cranes to smaller machines and and solutions are a good example of that. Our Common
production lines, which also demand cost-effective DC bus portfolio fulfills key international standards
solutions. and global requirements, including safety and EMC &
Harmonics approvals. Likewise, we continue to develop
DC bus systems comprise two main categories: innovative solutions utilizing ie. regenerative energy
regenerative and non-regenerative. In a regenerative DC and smart grid technology to help customers effectively
bus system the front-end unit is capable of generating monitor and control energy use and costs.
power back to the mains network. This kind of system
is suitable for processes where braking is needed vacon at your service
often and the braking power is relatively high. In a non-
regenerative system the braking power is redistributed
Vacon AC drives are sold in over 100 countries, with
to the other drives in the system via the common DC bus,
production and R&D on 3 continents, sales offices in 27
and possible excess power can be dissipated as heat
countries and approximately 90 service centers in over 50
using an optional brake chopper unit and brake resistors.
locations worldwide.
In small production lines or small paper machines
where braking is needed less often, a non-regenerative
Whether you are an original equipment manufacturer
common DC bus system is a cost-efficient solution. In
(OEM), system integrator, brand label customer,
high power applications, it is possible to parallel multiple
distributor or end user, Vacon provides services to help
front-end units.
you meet your business targets. Our global service
solutions are available 24/7 throughout the product
In addition to the welcome cost savings, you’ll also
lifecycle with the intent to minimize the total cost of
benefit from reduced power cabling and installation
ownership and environmental load.
2
3. pure performance
Speed and torque control must be just right
when manufacturing top-class stainless steel
products. Vacon AC drives have been succesfully
implemented in various applications in the
demanding metal processing industry.
air cooled drive modules within the vacon nxp common dc bus product range
what’s in it for you
vacon nxp common dc bus
Typical segments Key features Benefits
Full power(0.55 to 2.2 MW) and voltage Same software tool, same control option
(380 to 690V) range for both induction and boards allowing the maximum utilization of
permanent magnet motors. NXP features over a wide power range.
• Metal
No additional modules required. Option
Five built-in expansion slots for additional
• Pulp & paper I/O, fieldbus and functional safety boards. boards are compact and easy to install at any
time.
• Crane systems Optimized drive system configurations
Low harmonic regenerative front end. enabling minimized overall investment cost.
• Mining & minerals Cost effective non-regenerative front end. Excessive braking energy can be fed back to
network saving energy costs.
• Marine Optimized module design reduces need for
Compact drive modules and easy additional engineering and saves in cabinet
integration to cabinets. space reducing overall costs.
typical applications
• Continuous web systems • Crane systems eg. main • Conveyors
• Metal lines eg. roller hoists, gantry & trolley drives • Excavators
table systems • Centrifuges
• Winders & unwinders • Winches
3
4. the complete range
Vacon’s common DC bus product portfolio meets all the requirements with a flexible
architecture, comprising a selection of active front-ends, non-regenerative front ends,
inverters and brake choppers in the entire power range and voltages from 380 V to 690 V.
flexible configuration, transferred from the mains to a common DC bus and, in
customized solutions certain cases, vice versa.
Common DC bus components can be used in a multitude active front-end (afe)
of combinations. In a typical DC bus configuration, the
drives that are generating can transfer the energy The AFE unit is a bidirectional (regenerative) power
directly to the drives in motoring mode. Common DC converter for the front-end of a common DC bus drive line-
bus drive systems have different kinds of front-end units up. An external LCL filter is used at the input. This unit
to meet the requirements of the electricity network and is suitable in applications where low mains harmonics
the process where the drives are used. With the right are required. AFE is able to boost DC link voltage (default
configuration, the drive system can achieve optimal +10%) higher than nominal DC link voltage (1,35x UN).
performance and significant energy savings can be made AFE needs an external pre-charging circuit. However,
when braking energy is utilized to its full potential. AFE does not need any external grid side measurements
to operate. AFE units can operate in parallel to provide
front-end units increased power and/or redundancy without any drive to
drive communication between the units. AFE units can
The front-end units convert a mains AC voltage and also be connected to the same fieldbus with inverters,
current into a DC voltage and current. The power is and controlled and monitored via fieldbus.
A regenerative common DC bus system A non-regenerative common DC bus system
AFE Inverters NFE Inverters Brake Chopper
= = = = = = = = = = = =
≈ ≈ ≈ ≈ ≈ ≈ ≈ ≈ ≈ ≈ ≈ ≈
3 3 3 3 3 3 3 3 3
m m m m m m m m m
3 3
3 3
LCL filters AC chokes
4
5. consistently reliable
Vacon’s proven performance, reliability and drive
system modularity meet the needs of pulp &
paper drive systems around the world.
typical device configurations
Active front-end Non-regenerative Inverter Unit Inverter Unit Brake chopper unit
front-end (FR4-FR8) (FI9-FI14)
non-regenerative front-end (nfe) inverter unit
The NFE unit is an unidirectional (motoring) power The INU (Inverter unit) is a bidirectional DC-fed power
converter for the front-end of a common DC bus drive inverter for the supply and control of AC motors. The
line-up. The NFE is a device that operates as a diode INU is supplied from a common DC bus drive line-up.
bridge using diode/thyristor components. A dedicated A charging circuit is needed in case the connection
external choke is used at the input. The NFE unit has possibility to a live DC bus is required. The DC side
the capacity to charge a common DC bus, thus no charging circuit is integrated for powers up to 75 kW
external pre-charging is needed. This unit is suitable as (FR4-FR8) and externally located for higher power
a rectifying device when a normal level of harmonics is ratings (FI9-FI14).
accepted and no regeneration to the mains is required.
NFE units can be paralleled to increase power without brake chopper unit
any drive to drive communincation between the units.
The BCU (Brake chopper unit) is a unidirectional power
converter for the supply of excessive energy from a
A common DC bus system consists of one or common DC bus drive line-up to resistors where the
more front-end modules and inverter modules energy is dissipated as heat. External resistors are
connected together by a DC bus needed. By using two brake resistors, the braking power
of the brake chopper is doubled.
5
6. multiple options
vacon nxp control
Vacon NXP offers a high-performance control platform for all
demanding drive applications. The micro controller provides both
exceptional prosessing and calculation power. The Vacon NXP
supports both induction and permanent magnet motors in open and
closed loop control modes. The Vacon NXP features built-in PLC
functionality without the need for any additional hardware. Vacon
NC61131-3 Engineering can be used to improve performance and
create cost savings by integrating customer-specific functionality into
the drive. The same control board is used in all NXP drives, allowing
the maximum utilization of NXP control features over a wide power
and voltage range.
option boards
Our NXP Control provides exceptional modularity by offering five (A, B,
C, D and E) plug-in extension slots. Fieldbus boards, encoder boards
as well as wide range of IO boards can simply be plugged-in at any
time without the need to remove any other components.
A listing of all options boards is provided on page 13
Engineering, HMI
fieldbus options
Your Vacon NXP is easily integrated into a plant’s automation
system by using plug-in fieldbus option boards including Profibus DP,
Intelligent
Modbus RTU, DeviceNet and CANopen. Fieldbus technology ensures
Field Device Controller
increased control and monitoring of the process equipment with
reduced cabling - ideal for industries where the need to ensure that
products are produced under the right conditions is of paramount
Fieldbus importance. An external +24 V supply option enables communication
with the control unit even if the main supply is switched off. Fast drive-
to-drive communication is possible using Vacon’s fast SystemBus
fiber optic communication.
Profibus DP • DeviceNet • Modbus RTU • CANopen
ethernet connectivity
Vacon NXP is the smart drive of choice, as there is no need to purchase
additional communication tools. Ethernet connectivity allows remote
drive access for monitoring, configuring and troubleshooting. Vacon’s
Ethernet protocols such as Profinet IO, Ethernet IP and Modbus/TCP
are available for all NXP drives. New Ethernet protocols are being
continuously developed.
Modbus/TCP • Profinet IO • Ethernet I/P
6
7. functional safety
safe torque off, safe stop 1
Conventional
Safe Torque Off (STO) is available for all NXP drives. It prevents Supply Safety
disconnecting switch
the drive from generating torque on the motor shaft and prevents switch
unintentional start-ups. The function also corresponds to an
Mechanical
uncontrolled stop in accordance with stop category 0, EN60204-1. maintenance
Safe Stop 1 (SS1) initiates the motor deceleration and initiates the
STO function after an application specific time delay. The function also
corresponds to a controlled stop in accordance with stop category 1, Safe Torque Off
EN 60204-1. Supply STO
The advantage of the integrated STO and SS1 safety options compared disconnecting switch
switch
to standard safety technology using electromechanical switchgear is
Mechanical
the elimination of separate components and the effort required to maintenance
wire and service them, while still maintaining the required level of
safety at work.
atex certified thermistor input
Conventional
Vacon has developed an ATEX approved thermistor input, as an Ex area
integrated option. Certified and compliant with the European ATEX Thermistor
directive 94/9/EC, the integrated thermistor input is specially designed Relay
for the temperature supervision of motors that are placed in areas Contactor
in which potentially explosive gas, vapor, mist or air mixtures are
present and areas with combustible dust. Typical industries requiring ATEX Thermistor Ex area
such supervision include chemical, petrochemical, marine, metal, Input
mechanical, mining, and oil drilling.
If over-heating is detected, the drive immediately stops feeding energy
to the motor. As no external components are needed, the cabling is
minimized, improving reliability and saving on both space and costs.
dc cooling fans
Vacon NXP high-performance air-cooled products are equipped with
DC fans. This significantly increases the reliability and lifetime of the
fan also fulfilling the ERP2015 directive on decreasing fan losses.
Likewise, the DC-DC supply board component ratings fulfill industrial
requirement levels. Picture?
conformal coating
To increase performance and durability, conformally coated printed
circuit boards (PCB’s, also known as varnished boards) are provided
as standard for power modules.
The upgraded PCB’s offer reliable protection against dust
and moisture and extend the lifetime of the drive and critical
components.
7
8. commissioning made easy
user-friendly keypad
Vacon has ensured that the user interface is intuitive to use. You will
enjoy the keypad’s well-structured menu system that allows for fast
commissioning and trouble-free operation.
• Removable panel with plug-in connection
• Graphical and text keypad with multiple language support
• Text display multi-monitoring function
• Parameter backup and copy function with the panel’s internal memory
• Vacon’s Startup Wizard ensures a hassle-free set up. Choose the
language, application type and main parameters during the first
power-up.
All-in-One Applications
software modularity
Segment applications Vacon’s handy All-in-One application package has seven built-in
System interface
software applications, which can be selected with one parameter.
Standard •
• Marine
Basic
•
• In addition to the All-in-One package, Vacon offers several segment
Lifts
Pump & Fan control specific and advanced applications such as System Interface, Marine,
•
Multi-purpose
Advanced applications
Lift and Shaft Synchronisation for more demanding uses.
•
PID control
• Winders
Multi-step speed • Vacon NXP applications can be downloaded from www.vacon.com
• Shaft synchronization
Local/remote
vacon ncdrive
Vacon NCDrive is used for setting, copying, storing, printing, monitoring
and controlling parameters. The Vacon NCDrive communicates with
the drive via the following interfaces: RS-232, Ethernet TCP/IP, CAN
(fast multiple drive monitoring), CAN@Net (remote monitoring).
Picture?
Vacon NCDrive also includes a handy Datalogger function, which
offers you the possibilty to track failure modes and perform root
cause analysis.
Vacon PC-tools can be downloaded from www.vacon.com
independent paralleling
Benefit from Vacon’s patented independent paralleling configuration
of (AFE) front-end units.
• High redundancy
• No drive-to-drive communication needed
• Automatic load sharing
• NFE units can also be independently paralleled
8
10. electrical ratings
380-500 vac front-end modules
Unit Low overload (AC current) High overload (AC current) DC Power *
Type 400 V mains 500 V mains
Code Frame I L-cont [A] I 1min [A] I H-cont [A] I 1min [A]
P L-cont (kW) P L-cont (kW)
1 x NXA_0261 5 A0T02SF 1 x FI9 261 287 205 308 176 220
1 x NXA_0460 5 A0T02SF 1 x FI10 460 506 385 578 310 388
2 x NXA_0460 5 A0T02SF 2 x FI10 875 962 732 1100 587 735
AFE 1 x NXA_1300 5 A0T02SF 1 x FI13 1300 1430 1150 1725 876 1092
2 x NXA_1300 5 A0T02SF 2 x FI13 2470 2717 2185 3278 1660 2075
3 x NXA_1300 5 A0T02SF 3 x FI13 3705 4076 3278 4916 2490 3115
4 x NXA_1300 5 A0T02SF 4 x FI13 4940 5434 4370 6550 3320 4140
1 x NXN_0650 6 X0T0SSV 1 x FI9 650 715 507 793 410 513
2 x NXN_0650 6 X0T0SSV 2 x FI9 1235 1359 963 1507 780 975
3 x NXN_0650 6 X0T0SSV 3 x FI9 1853 2038 1445 2260 1170 1462
NFE
4 x NXN_0650 6 X0T0SSV 4 x FI9 2470 2717 1927 3013 1560 1950
5 x NXN_0650 6 X0T0SSV 5 x FI9 3088 3396 2408 3767 1950 2437
6 x NXN_0650 6 X0T0SSV 6 x FI9 3705 4076 2890 4520 2340 2924
* In case you need to recalculate the power, please use the following formulas:
IH-cont P1min = P L-cont x 1.1 (Low overload) Ux
P H-cont = P L-cont x P L-cont x
IL-cont P1min = P H-cont x 1.5 (High overload) 400 V
525 - 690 vac front-end modules
Unit Low overload (AC current) High overload (AC current) DC Power *
Type
690 V mains
Code Frame I L-cont [A] I 1min [A] I H-cont [A] I 1min [A]
P L-cont (kW)
1 x NXA_0170 6 A0T02SF 1 x FI9 170 187 144 216 198
1 x NXA_0325 6 A0T02SF 1 x FI10 325 358 261 392 378
2 x NXA_0325 6 A0T02SF 2 x FI10 634 698 509 764 716
AFE 1 x NXA_1030 6 A0T02SF 1 x FI13 1030 1133 920 1380 1195
2 x NXA_1030 6 A0T02SF 2 x FI13 2008 2209 1794 2691 2270
3 x NXA_1030 6 A0T02SF 3 x FI13 2987 3286 2668 4002 3405
4 x NXA_1030 6 A0T02SF 4 x FI13 3965 4362 3542 5313 4538
1 x NXN_0650 6X0T0SSV 1 x FI9 650 715 507 793 708
2 x NXN_0650 6X0T0SSV 2 x FI9 1235 1359 963 1507 1345
3 x NXN_0650 6X0T0SSV 3 x FI9 1853 2038 1445 2260 2018
NFE
4 x NXN_0650 6X0T0SSV 4 x FI9 2470 2717 1927 3013 2690
5 x NXN_0650 6X0T0SSV 5 x FI9 3088 3396 2408 3767 3363
6 x NXN_0650 6X0T0SSV 6 x FI9 3705 4076 2890 4520 4036
* In case you need to recalculate the power, please use the following formulas:
IH-cont P1min = P L-cont x 1.1 (Low overload) Ux
P H-cont = P L-cont x P L-cont x
IL-cont P1min = P H-cont x 1.5 (High overload) 690 V
dimensions & weights
Type Frame H (mm) W (mm) D (mm) Weight (kg) Type Suitability H (mm) W (mm) D (mm) Weight (kg)
FR4 292 128 190 5 500 / 690 V
FR6 519 195 237 16 LCL-filter AFE FI9 1775 291 515 241 / 245 *
FR7 591 237 257 29 AFE FI10 1775 291 515 263 / 304 *
Power FR8 758 289 344 48 AFE FI13 1442 494 525 477 / 473 *
Module FI9 1030 239 372 67 AC-Choke NFE 449 497 249 130
FI10 1032 239 552 100
* weight is different for 500 / 690 V versions, other dimensions
FI12 1032 478 552 204 are identical for both voltage classes
FI13 1032 708 553 306
FI14* 1032 2*708 553 612
* only as inverter unit
10
12. technical data
Input voltage Uin (AC) Front-end modules 380-500 VAC / 525-690 VAC -10%...+10% (according to EN60204-1)
465...800 VDC / 640...1100 VDC. The voltage ripple of the inverter
Input voltage Uin (DC) Inverter and
supply voltage, formed in rectification of the electric network's alternating
brake chopper modules
voltage in basic frequency, must be less than 50 V peak-to-peak
Supply connection
Output voltage Uout (AC) Inverter 3~ 0…Uin / 1.4
Output voltage Uout (DC) Active front-end module 1.10 x 1.35 x Uin (Factory default)
Output voltage Uout (DC) non-regenerative
1.35 x Uin
front-end module
Control Open loop vector control (5-150% of base speed):
characteristics speed control 0.5%, dynamic 0.3%sec, torque lin. <2%, torque rise time ~5 ms
Control performance
Closed loop vector control (entire speed range):
speed control 0.01%, dynamic 0.2% sec, torque lin. <2%, torque rise time ~2 ms
NX_5: 1…16 kHz; Factory default 10 kHz
From NX_0072:
Switching frequency
1…6 kHz; Factory default 3.6 kHz
NX_6: 1…6 kHz; Factory default 1.5 kHz
Field weakening point 8…320 Hz
Acceleration time 0…3000 sec
Deceleration time 0…3000 sec
Braking DC brake: 30% of T N (without brake resistor), flux braking
–10°C (no frost)…+40°C: IH
Ambient conditions –10°C (no frost)…+40°C: IL
Ambient operating temperature
1.5% derating for each 1°C above 40°C
Max. ambient temperature +50°C
Storage temperature –40°C…+70°C
Relative humidity 0 to 95% RH, non-condensing, non-corrosive, no dripping water
Air quality:
- chemical vapours IEC 721-3-3, unit in operation, class 3C2
- mechanical particles IEC 721-3-3, unit in operation, class 3S2
100% load capacity (no derating) up to 1000 m
Altitude 1.5% derating for each 100 m above 1000 m
Max. altitudes: NX_5: 3000 m; NX_6: 2000 m
FR4 - FR8: Displacement amplitude 1 mm (peak) at 5…15.8 Hz
Vibration Max acceleration 1 G at 15.8…150 Hz
EN50178/EN60068-2-6 FI9 - FI13: Displacement amplitude 0.25 mm (peak) at 5…31 Hz
Max acceleration 1 G at 31…150 Hz
Shock UPS Drop Test (for applicable UPS weights)
EN50178, EN60068-2-27 Storage and shipping: max 15 G, 11 ms (in package)
Cooling capacity required approximately 2%
FR4 70 m 3/h, FR6 425 m 3/h, FR7 425 m 3/h, FR8 650 m 3/h
Cooling air required
FI9 1150 m 3/h, FI10 1400 m 3/h, FI12 2800 m 3/h, FI13 4200 m 3/h
Unit enclosure class FR8, FI9 - 14 (IP00); FR4 - 7 (IP21)
EMC
Immunity Fulfils all EMC immunity requirements, level T
(at default settings)
CE, UL, CUL, EN 61800-5-1 (2003), see unit nameplate for more detailed
Safety
approvals
STO EN/IEC 61800-5-2 Safe Torque Off (STO) SIL2,
EN ISO 13849-1 PL”d” Category 3, EN 62061: SILCL2, IEC 61508: SIL2.
Functional safety *
SS1 EN /IEC 61800-5-2 Safe Stop 1 (SS1) SIL2,
EN ISO 13849-1 PL”d” Category 3, EN /IEC62061: SILCL2, IEC 61508: SIL2.
ATEX Thermistor input 94/9/EC, CE 0537 Ex 11 (2) GD
0…+10 V, Ri = 200 k Ω , (–10 V…+10 V joystick control)
Analogue input voltage
Resolution 0.1%, accuracy ±1%
Analogue input current 0(4)…20 mA, Ri = 250 Ω differential
Digital inputs 6, positive or negative logic; 18…30 VDC
Auxiliary voltage +24 V, ±15%, max. 250 mA
Control connections Output reference voltage +10 V, +3%, max. load 10 mA
0(4)…20 mA; RL max. 500 Ω; resolution 10 bits
Analogue output
Accuracy ±2%
Digital outputs Open collector output, 50 mA / 48 V
2 programmable change-over relay outputs
Relay outputs Switching capacity: 24 VDC / 8 A, 250 VAC / 8 A, 125 VDC / 0.4 A
Min. switching load: 5 V / 10 mA
Overvoltage protection NX_5: 911 VDC; NX_6: 1200 VDC
Undervoltage protection NX_5: 333 VDC; NX_6: 460 VDC
Earth fault protection Yes
Motor phase supervision Trips if any of the output phases is missing
Overcurrent protection Yes
Protections Unit overtemperature protection Yes
Motor overload protection Yes
Motor stall protection Yes
Motor underload protection Yes
12 Short-circuit protection of +24 V and
Yes
+10 V reference voltages
* with OPT-AF board
14. type code keys
vacon nx inverter vacon nx active front-end
NX I AAAA V A 2 T 0 C S S A1 A2 00 00 00 NX A AAAA V A 0 T 0 2 S F A1 A2 00 00 00
nx Product generation nx Product generation
i Module type a Module type
I = INU Inverter A = AFE Active Front-End
aaaa Nominal current (low overload) aaaa Nominal current (low overload)
eg. 0004 =4 A, 0520 = 520 A, etc. eg. 0261 = 261 A, 1030 = 1030 A, etc.
v Nominal supply voltage v Nominal supply voltage
5 = 380-500 VAC / 465-800 VDC 5 = 380-500 VAC / 465-800 VDC
6= 525-690 VAC / 640-1100 VDC 6 = 525-690 VAC / 640-1100 VDC
a Control keypad a Control keypad
A=standard (alpha numeric) A = standard (alpha numeric)
2 Enclosure class 0 Enclosure class
5 = IP54, FR4-7 2 = IP21, FR4-7 0 =IP00, FI9-13
0 = IP00, FR8, FI9-14
t EMC emission level
t EMC emission level T = IT networks (EN61800-3)
T = IT networks (EN61800-3) 0 Internal brake chopper
0 = N/A (no brake chopper)
0 0 = N/A (no brake chopper)
c C = INU - with integrated charging circuit, FR4-FR8 2 Delivery include
I = INU - no charging circuit, FI9-FI14 2 = AFE module
s S = Standard air cooled drive s S = Standard air cooled drive
U = Standard air cooled power unit external supply for main fan U = Standard air cooled power unit - external supply for main fan
s Hardware modifications; module type - S Boards f Hardware modifications; module type - S Boards
S = Direct connection, standard boards, FR4-8 F = Fiber connection, standard boards, FI9-FI13
V = Direct connection, varnished boards, FR4-8 G = Fiber connection, varnished boards, FI9-FI13
F = Fiber connection, standard boards, FI9-FI14
G = Fiber connection, varnished boards, FI9-FI14
a1 Option boards; each slot is represented by two characters:
If OPT-AF option board is used a2 A = Basic I/O board B = Expander I/O board
C = Fieldbus board D = Special board
N = IP54 control box, fiber connection, standard boards, FI9-FI14 00
O = IP54 control box, fiber connection, varnished boards, FI9-FI14
00
a1 Option boards; each slot is represented by two characters: 00
a2 A = Basic I/O board B = Expander I/O board
C = Fieldbus board D = Special board
00
00
00
vacon lcl filters for afe
VACON LCL AAAA V A 0 R 0 1 1 T
lcl Product range
LCL = LCL filter for AFE
0261 5
aaaa 0460 5 Nominal current
1300 5 eg. 0460 = 460 A, 1300 = 1300 A
0170 6
0325 6
1030 6
v Voltage Class
5 = 380-500 VAC
6 = 525-690 VAC
a Version (hardware)
A = DC fan without DC/DC power supply
B = DC fan with integrated DC/DC power supply
0 Enclosure class:
0 =IP00
r Reserve
0 Reserve
1 Reserve
1 Cooling fan type
1 = DC fan
t Manufacturer
T = Trafotek
14
15. type code keys
vacon nx non-regenerative front-end vacon nx brake chopper unit
NX N 0650 6 X 0 T 0 S S V 00 00 00 00 00 NX B AAAA V A 2 T 0 8 S S A1 A2 00 00 00
nx Product generation nx Product generation
n Module type b Module type
N = NFE Non-Regenerative Front-End B = BCU Brake Chopper Unit
0650 Nominal current (low overload) aaaa Nominal current (low overload)
eg. 0650 = 650 A only eg. 0004 = 4 A, 0520 = 520 A, etc.
6 Nominal supply voltage v Nominal supply voltage
6 = 380-690 VAC / 513-931 VDC 5 = 380-500 VAC / 465-800 VDC
6 = 525-690 VAC / 640-1100 VDC
x Control keypad
X = standard (alpha numeric)
a Control keypad
0 Enclosure class A = standard (alpha numeric)
0 =IP00, FI9
2 Enclosure class
t EMC emission level 5 = IP54, FR4...7 2 = IP21, FR4-7
T = IT networks (EN61800-3) 0 =IP00, FR8, FI9-13
0 Internal brake chopper t EMC emission level
0 = N/A (no brake chopper) T = IT networks (EN61800-3)
s Delivery include 0 0 = N/A (no brake chopper)
N = NFE module S = NFE module + AC choke 8 8 = BCU - with integrated charging circuit. FR4-FR8
s S = Standard air cooled drive
U = Standard air cooled power unit - external supply for main fan
s S = Standard air cooled drive
v Hardware modifications; module type - S Boards U = Standard air cooled power unit - external supply for main fan
V = Direct connection, varnished boards s Hardware modifications; module type - S Boards
00 Option boards; each slot is represented by two characters: S = Direct connection, standard boards, FR4-8
V = Direct connection, varnished boards, FR4-8
00 No option board possible
F = Fiber connection, standard boards, FI9-FI13
00 G = Fiber connection, varnished boards, FI9-FI13
00
00 a1 Option boards; each slot is represented by two characters:
a2 A = Basic I/O board B = Expander I/O board
C = Fieldbus board D = Special board
00
00
00
notes
15
16. vacon at your service
Vacon is driven by a passion to develop, manufacture and sell the best AC drives and inverters in the world — and
to provide efficient life-cycle services for its customers. Our AC drives offer optimum process control and energy
efficiency for electric motors. Vacon inverters are a key component in producing energy from renewable sources. We
have R&D and production units in Finland, the USA, China and Italy, and sales & service offices in 27 countries. In 2011,
Vacon had revenues of EUR 380.9 million and globally employed 1,500 people. The shares of Vacon Plc (VAC1V) are
quoted on the main list of the Helsinki stock exchange.
vacon – truly global
Production and R&D Vacon PLC Vacon own sales offices Served by Vacon partner
manufacturing vacon sales service centers
and R&D on 3 continents and services in 27 countries in 52 countries (including partners)
Vacon partner
BC00169N
Subject to changes without prior notice. www.vacon.com