NORDAC PRO - SK 500P - Frequency Inverter

Frequency inverter for control cabinet installation

  • Power range: 0.25 kW – 37 kW (up to 160 kW in preparation)
  • Protection class: IP20
  • Simple system integration via multi-protocol Ethernet interface
  • Fast commissioning due to voltage-free parameterisation via USB port
  • Multiple axis operation controllable via multi-encoder interface

The control cabinet inverter for all drive applications

With its high level of functionality, the control cabinet inverter covers a wide range of applications. Even the Basic version SK 500P is highly versatile. The Advanced version SK 530P expands this range and can be further extended with the plug-in optional modules SK CU5. This allows for precise adaptation to application-specific requirements. Its strengths become most apparent in automated systems. 

  • High compatibility and easy integration into Ethernet-based control systems via integrated multi-protocol Ethernet interface (PROFINET, EtherNet/IP, EtherCAT, POWERLINK) 
  • Quickly ready for use thanks to voltage-free parameterisation via USB interface  
  • The integrated SD card serves as a storage medium for parameters 
  • Easy to use via an optional Bluetooth interface 
  • Low space requirements thanks to compact design in book‑size format 

Product versions

  • Power range: 0.25 kW – 37 kW
  • Single-phase 200–240 V, 3-phase 380–480 V 
  • Available as Basic and Advanced version 
  • Optional SK CU5 extension modules for the Advanced version 
  • Plug-in control module SK TU5 for easy parameterisation 
  • Various options from the modular product system 

Product characteristics

  • Protection class IP20 
  • 6x Digital In, 2x Digital Out, 2x relays, 2x Analogue In, 1x Analogue Out – plus optional In/Out extension 
  • Simple system integration via multi-protocol Ethernet interface, configurable by parameter for PROFINET, EtherNet/IP, EtherCAT or POWERLINK 
  • Functional safety STO, SS1 
  • Multiple axis operation possible through multi-encoder interface: HTL, TTL RS422, SIN/COS, SSI, BISS, Hiperface, EnDat 2.1, CANopen 
  • Easy commissioning through voltage-free parameterisation via USB-C port 
  • 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  
  • Parameter data can be saved and transferred via SD card 
  • Plug-in terminals for power and control up to 2.2 kW  
  • 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

BU0600 - Manual containing installation instructions – NORDAC PRO (SK 500P series) – Frequency inverters


BU0600 - Manual containing installation instructions – NORDAC PRO (SK 500P series) – Frequency inverters
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BU0610 - (Supplementary) manual – POSICON – Positioning control for NORDAC PRO (SK 500P)


BU0610 - (Supplementary) manual – POSICON – Positioning control for NORDAC PRO (SK 500P)
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BU0620 - (Supplementary) manual – Industrial Ethernet bus interface for NORDAC PRO (SK 500P)


BU0620 - (Supplementary) manual – Industrial Ethernet bus interface for NORDAC PRO (SK 500P)
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BU0630 - (Supplementary) manual – Functional safety for NORDAC PRO (SK 500P)


BU0630 - (Supplementary) manual – Functional safety for NORDAC PRO (SK 500P)
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AG0103 - Manual (application guide) – DS402 drive profile – Frequency inverters


AG0103 - Manual (application guide) – DS402 drive profile – Frequency inverters
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BU0940 - Manual – S7 standard modules for NORDAC frequency inverters


BU0940 - Manual – S7 standard modules for NORDAC frequency inverters
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BU0950 - Manual – TIA standard modules for NORDAC frequency inverters


BU0950 - Manual – TIA standard modules for NORDAC frequency inverters
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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
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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
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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
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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
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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
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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
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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
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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
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AG0100 - Manual (application guide) – Controller optimisation – Frequency inverters


AG0100 - Manual (application guide) – Controller optimisation – Frequency inverters
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AG0101 - Manual (application guide) – Drive optimisation – Frequency inverters


AG0101 - Manual (application guide) – Drive optimisation – Frequency inverters
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AG0104 - Manual (application guide) – System bus – Frequency inverters


AG0104 - Manual (application guide) – System bus – Frequency inverters
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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
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BU0550 - (Supplementary) manual – PLC for NORDAC frequency inverters and motor starters


BU0550 - (Supplementary) manual – PLC for NORDAC frequency inverters and motor starters
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TI70_1801 - Technical information / data sheet – Special device NORDAC PRO SK 5xxP-751-340-A-S3


TI70_1801 - Technical information / data sheet – Special device NORDAC PRO SK 5xxP-751-340-A-S3
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TI80_0044 - Technical information – Multi-protocol Ind_Ethernet


TI80_0044 - Technical information – Multi-protocol Ind_Ethernet
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TI80-0041 - Technical information – Installation information for power wiring


TI80-0041 - Technical information – Installation information for power wiring
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TI80_0026 - Technical information – SmartOilChange


TI80_0026 - Technical information – SmartOilChange
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TI80_0037 - Technical information – Plug-in mains connection for NORD products


TI80_0037 - Technical information – Plug-in mains connection for NORD products
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TI80_0045 - Technical information – Functional safety


TI80_0045 - Technical information – Functional safety
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TI800_000000003 - Technical information – Residual currents


TI800_000000003 - Technical information – Residual currents
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TI80_0011 - Technical information – EMC-compliant installation


TI80_0011 - Technical information – EMC-compliant installation
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TI80_0019 - Technical information - Design of the protective earth conductor


TI80_0019 - Technical information - Design of the protective earth conductor
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TI80_0020 - Technical information - Climate classes


TI80_0020 - Technical information - Climate classes
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TI80_0035 - Technical information – Ecodesign and UKCA


TI80_0035 - Technical information – Ecodesign and UKCA
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TI80_0046 - Technical information – Adapters and adapter cables


TI80_0046 - Technical information – Adapters and adapter cables
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E3000 - Catalogue – NORDAC Electronic drive technology


E3000 - Catalogue – NORDAC Electronic drive technology
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C330602 - Certificate (functional safety) – NORDAC PRO (SK 500P) – Frequency inverters


C330602 - Certificate (functional safety) – NORDAC PRO (SK 500P) – Frequency inverters
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C330604 - Manufacturer's Declaration for Frequency Inverter With Safety Switch Off - SK 5xxP, Size 4 and 5


C330604 - Manufacturer's Declaration for Frequency Inverter With Safety Switch Off - SK 5xxP, Size 4 and 5
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C310602 - ACMA - Supplier’s Conformity Declaration


C310602 - ACMA - Supplier’s Conformity Declaration
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C310601 - Declaration of conformity (EMC) – NORDAC PRO (SK 500P) – Frequency inverters


C310601 - Declaration of conformity (EMC) – NORDAC PRO (SK 500P) – Frequency inverters
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C350601


C350601
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F3060 - NORDAC PRO SK500P


F3060 - NORDAC PRO SK500P
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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.