NORDAC PRO SK 500E

Frequency inverter for control cabinet installation

  • Power range: 0.25 - 160 kW
  • Protection class: IP20
  • Flexibly adjustable thanks to scalable Ethernet interfaces
  • Scalable range of functions with plug-in optional modules
  • Multiple axis operation controllable via multi-encoder interface

Powerful and for universal use

The NORDAC PRO SK 500E is perfectly equipped for applications that require a high level of flexibility and scalability. It offers a wide power range and is functionally expandable with plug-in optional modules. In addition to its scalable features, the expandable configuration with Ethernet interfaces enables flexible adaptation to a variety of applications.

  • High compatibility and easy integration into Ethernet-based control systems via scalable Ethernet interfaces 
  • Scalable functionality through plug-in optional modules 
  • Multiple axis operation controllable via multi-encoder interface 
  • High overload reserves for synchronous and asynchronous motors via current vector control 

Product versions

  • Power range: 0.25–160 kW 
  • Single-phase 110–120 V, 1/3-phase 200–240 V, 3-phase 380–480 V 
  • Optional extension modules 
  • Plug-in control module SK TU3 for easy parameterisation 
  • Various options from the modular product system 

Product characteristics

  • Protection class IP20 
  • 7x Digital In, 2x Digital Out, 2x relays, 2x Analogue In, 1x Analogue Out – plus optional In/Out extension 
  • Simple system integration via Ethernet interface, expandable through an optional module 
  • Functional safety STO, SS1 
  • Multiple axis operation possible through multi-encoder interface: TTL RS422, SIN/COS, SSI, BISS, Hiperface, EnDat 2.1, CANopen 
  • High operating convenience thanks to parameterisation via plug-in control module, NORDCON software tool or app  
  • Four parameter sets, which can be switched directly online  
  • Parameter structure compatible with all NORD frequency inverters  
  • Motor brake management, lifting gear functionality 
  • 4-quadrant operation through integrated brake chopper 
  • V/f control, current vector control in open-loop and closed-loop mode 
  • High control quality and large overload capacity for synchronous and asynchronous motors 
  • PLC functionality for drive-related functions 
  • POSICON – integrated positioning mode and synchronism 
  • Integrated line filter 

BU0500 - Manual containing installation instructions – NORDAC PRO (SK 500E series) – Frequency inverters


BU0500 - Manual containing installation instructions – NORDAC PRO (SK 500E series) – Frequency inverters
  • Download English
Documentation Details

BU0505 - Manual containing installation instructions – NORDAC PRO (SK 540E series) – Frequency inverters


BU0505 - Manual containing installation instructions – NORDAC PRO (SK 540E series) – Frequency inverters
  • Download English
Documentation Details

BU0510 - (Supplementary) manual – POSICON – Positioning control for NORDAC PRO (SK 500E)


BU0510 - (Supplementary) manual – POSICON – Positioning control for NORDAC PRO (SK 500E)
  • Download English
Documentation Details

BU0530 - (Supplementary) manual – Functional safety for NORDAC PRO (SK 500E)


BU0530 - (Supplementary) manual – Functional safety for NORDAC PRO (SK 500E)
  • Download English
Documentation Details

BU0560 - (Supplementary) manual – ERSA for NORDAC PRO (SK 500E)


BU0560 - (Supplementary) manual – ERSA for NORDAC PRO (SK 500E)
  • Download English
Documentation Details

BU0050 - (Supplementary) manual – USS bus interface for NORDAC PRO (SK 500E)


BU0050 - (Supplementary) manual – USS bus interface for NORDAC PRO (SK 500E)
  • Download English
Documentation Details

MI0700 - Manual (migration guide) NORDAC SK 700E to NORDAC PRO (SK 500E) – Frequency inverters


MI0700 - Manual (migration guide) NORDAC SK 700E to NORDAC PRO (SK 500E) – Frequency inverters
  • Download English
Documentation Details
no docgroup found with id 66719

BU0940 - Manual – S7 standard modules for NORDAC frequency inverters


BU0940 - Manual – S7 standard modules for NORDAC frequency inverters
  • Download English
Documentation Details

BU0950 - Manual – TIA standard modules for NORDAC frequency inverters


BU0950 - Manual – TIA standard modules for NORDAC frequency inverters
  • Download English
Documentation Details

BU2100 - (Supplementary) manual – EtherNet/IP bus interface for NORDAC BASE, FLEX and LINK – Frequency inverters


BU2100 - (Supplementary) manual – EtherNet/IP bus interface for NORDAC BASE, FLEX and LINK – Frequency inverters
  • Download English
Documentation Details

BU2200 - (Supplementary) manual – POWERLINK bus interface for NORDAC BASE, FLEX and LINK – Frequency inverters


BU2200 - (Supplementary) manual – POWERLINK bus interface for NORDAC BASE, FLEX and LINK – Frequency inverters
  • Download English
Documentation Details

BU2300 - (Supplementary) manual – EtherCAT® bus interface for NORDAC BASE, FLEX and LINK – Frequency inverters


BU2300 - (Supplementary) manual – EtherCAT® bus interface for NORDAC BASE, FLEX and LINK – Frequency inverters
  • Download English
Documentation Details

BU2400 - (Supplementary) manual – PROFINET IO® bus interface for NORDAC BASE, FLEX and LINK – Frequency inverters


BU2400 - (Supplementary) manual – PROFINET IO® bus interface for NORDAC BASE, FLEX and LINK – Frequency inverters
  • Download English
Documentation Details

BU2500 - (Supplementary) manual – CANopen bus interface for NORDAC PRO, BASE, FLEX and LINK – Frequency inverters


BU2500 - (Supplementary) manual – CANopen bus interface for NORDAC PRO, BASE, FLEX and LINK – Frequency inverters
  • Download English
Documentation Details

BU2600 - (Supplementary) manual – DeviceNet bus interface for NORDAC BASE, FLEX and LINK – Frequency inverters


BU2600 - (Supplementary) manual – DeviceNet bus interface for NORDAC BASE, FLEX and LINK – Frequency inverters
  • Download English
Documentation Details

BU2700 - (Supplementary) manual – PROFIBUS DP bus interface for NORDAC BASE, FLEX and LINK – Frequency inverters


BU2700 - (Supplementary) manual – PROFIBUS DP bus interface for NORDAC BASE, FLEX and LINK – Frequency inverters
  • Download English
Documentation Details

BU2800 - (Supplementary) manual – PROFIsafe bus interface for NORDAC FLEX and LINK – Frequency inverters


BU2800 - (Supplementary) manual – PROFIsafe bus interface for NORDAC FLEX and LINK – Frequency inverters
  • Download English
Documentation Details

AG0100 - Manual (application guide) – Controller optimisation – Frequency inverters


AG0100 - Manual (application guide) – Controller optimisation – Frequency inverters
  • Download English
Documentation Details

AG0101 - Manual (application guide) – Drive optimisation – Frequency inverters


AG0101 - Manual (application guide) – Drive optimisation – Frequency inverters
  • Download English
Documentation Details

AG0104 - Manual (application guide) – System bus – Frequency inverters


AG0104 - Manual (application guide) – System bus – Frequency inverters
  • Download English
Documentation Details

BU0000 - Manual – NORDCON – Control and parameterisation software for NORDAC frequency inverters and motor starters


BU0000 - Manual – NORDCON – Control and parameterisation software for NORDAC frequency inverters and motor starters
  • Download English
Documentation Details

BU0550 - (Supplementary) manual – PLC for NORDAC frequency inverters and motor starters


BU0550 - (Supplementary) manual – PLC for NORDAC frequency inverters and motor starters
  • Download English
Documentation Details

TI80-0041 - Technical information – Installation information for power wiring


TI80-0041 - Technical information – Installation information for power wiring
  • Download English
Documentation Details

TI80_0026 - Technical information – SmartOilChange


TI80_0026 - Technical information – SmartOilChange
  • Download English
Documentation Details

TI80_0037 - Technical information – Plug-in mains connection for NORD products


TI80_0037 - Technical information – Plug-in mains connection for NORD products
  • Download English
Documentation Details

TI80_0045 - Technical information – Functional safety


TI80_0045 - Technical information – Functional safety
  • Download English
Documentation Details

TI800_000000003 - Technical information – Residual currents


TI800_000000003 - Technical information – Residual currents
  • Download English
Documentation Details

TI80_0011 - Technical information – EMC-compliant installation


TI80_0011 - Technical information – EMC-compliant installation
  • Download English
Documentation Details

TI80_0019 - Technical information - Design of the protective earth conductor


TI80_0019 - Technical information - Design of the protective earth conductor
  • Download English
Documentation Details

TI80_0020 - Technical information - Climate classes


TI80_0020 - Technical information - Climate classes
  • Download English
Documentation Details

TI80_0035 - Technical information – Ecodesign and UKCA


TI80_0035 - Technical information – Ecodesign and UKCA
  • Download English
Documentation Details

TI80_0046 - Technical information – Adapters and adapter cables


TI80_0046 - Technical information – Adapters and adapter cables
  • Download English
Documentation Details

E3000 - Catalogue – NORDAC Electronic drive technology


E3000 - Catalogue – NORDAC Electronic drive technology
  • Download English
Documentation Details

C310600 - Declaration of conformity (EMC) – NORDAC PRO (SK 500E) – Frequency inverters


C310600 - Declaration of conformity (EMC) – NORDAC PRO (SK 500E) – Frequency inverters
  • Download English
Documentation Details

C312600 - Supplier’s Conformity Declaration SK 500E - Australia - ACMA


C312600 - Supplier’s Conformity Declaration SK 500E - Australia - ACMA
  • Download English
Documentation Details

C350600 - Declaration of conformity (UKCA) – NORDAC PRO (SK 500E)


C350600 - Declaration of conformity (UKCA) – NORDAC PRO (SK 500E)
  • Download English
Documentation Details

C330603


C330603
  • Download English
Documentation Details

F3050 - NORDAC PRO SK500E


F3050 - NORDAC PRO SK500E
  • Download English
Documentation Details

NORDCON

With the NORDCON Windows app and the NORDCON mobile app, NORD provides the right tool for commissioning and drive optimisation. Both enable easy access to electronic drive systems, simple parameter management and comprehensive diagnosis.

Device description files

The implementation of NORDAC options in automation environments is particularly easy with the corresponding device description files (EDS, ESI, XML and GSD). All relevant files are ready for direct download – matched to the drive systems from NORD DRIVESYSTEMS. Efficient configuration, reduced installation times and increased productivity with one click.

ePLAN macros

ePLAN macros from NORD DRIVESYSTEMS enable simplified planning and speed up the entire engineering process. The verified macros are available for direct download and allow precise mapping of the drive systems, efficient preparation of circuit diagrams and reliable error prevention.

Condition Monitoring

We support the continuous condition monitoring of our drive solutions with the aid of a wide range of sensors, software architectures and interfaces. This not only allows for permanent data collection and processing but also for predictive maintenance and thus increased efficiency and availability of your drive technology.

Energy efficiency and TCO consulting

With both our innovative products and comprehensive service offers, we support you in finding the most suitable and energy-efficient solution for your drive technology. All our drive components, whether gear unit, motor or frequency inverter, are optimised for resource-saving use.

Commissioning

With tailor-made service packages, we support you with the commissioning of your NORD drives. We help you with the commissioning of individual drive components or complete drive systems, as well as with their connection to your automation environment. Our service is available by phone, remotely or personally on site.