NORDAC PRO Variable Frequency Drive - SK 500P

Single Product Family with Basic to Advanced Functions

  • Power Range: 0.33 – 30 HP (0.25 – 22 kW)
  • Protection Class: IP20
  • Multi-protocol Ethernet interface for PROFINET IO, EtherNet/IP, EtherCAT, Ethernet Powerlink, and more
  • USB interface for voltage-free parameterization, even when the mains power is disconnected.
  • Multi-encoder interface for multiple axis operation

The control cabinet inverter for all drive applications

The NORDAC® PRO is a variable frequency drive for all drive applications. Even in the basic SK 500P version, the NORDAC® PRO provides great versatility. The advanced SK 530P version expands this capability and can be functionally extended with optional SK CU5 modules. The SK 550P has an integrated multi-protocol Ethernet interface for efficient connection to Ethernet-based control systems.

Easy operation of the NORDAC® PRO is achieved through a Bluetooth interface, an SD memory card for parameter storage medium, firmware, and operating data, as well as a USB interface for voltage-free parameterization of the variable drive “in the box”. The use of the latest components ensures a very compact, space-saving design.

Product Versions

  • Power Range: 0.33 – 7.5 HP (0.25 – 5.5 kW)
  • Single-Phase: 200 – 240 V, 3-phase: 380 – 480 V
  • Available in basic and advanced versions
  • Protection Class: IP20
  • Functional safety
  • SK TU5 plug-in control module
  • SK CU5 extension modules

Product Characteristics

  • 6x Digital-In, 2x Digital-Out, 2x Relays, 2x Analog-In, 1x Analog-Out 
  • Optional In/Out extension
  • Functional safety: STO, SS1
  • Integrated Ethernet interface can be configured for each parameter
  • Encoder Interfaces: HTL, TTL RS422, SIN/COS, SSI, BISS, Hiperface, EnDat 2.1, CANopen
  • USB interface for voltage-free parameterization
  • SD card slot for storage and transfer of parameter data
  • Plug-in control and power terminals for up to 2.2 kW 
  • Parameter structure compatible with all NORD variable frequency drives
  • Parameterizable via plug-in control module, NORDCON software tool or app
  • 4 parameter sets which can be switched directly online
  • Motor brake management, lifting gear functionality
  • 4-quadrant operation with integrated brake chopper
  • V/f control, current vector control in open-loop and closed-loop mode
  • High precision control and high overload characteristics for synchronous and asynchronous motors
  • PLC functionality for drive-related functions
  • POSICON – integrated positioning mode and synchronization
  • Integrated line filter

BU0600 - Installation Manual – NORDAC PRO (SK 500P series) – Installation Manual


BU0600 - Installation Manual – NORDAC PRO (SK 500P series) – Installation Manual
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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 – Variable Frequency Drives


AG0103 - Manual (application guide) – DS402 drive profile – Variable Frequency Drives
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BU0940 - Manual – S7 Standard Modules for NORDAC Variable Frequency Drives


BU0940 - Manual – S7 Standard Modules for NORDAC Variable Frequency Drives
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BU0950 - Manual – TIA Standard Modules for NORDAC Variable Frequency Drives


BU0950 - Manual – TIA Standard Modules for NORDAC Variable Frequency Drives
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BU0970 - Manual – RSLogix 5000® / Studio 5000® Add-On Instructions for NORDAC Variable Frequency Drives


BU0970 - Manual – RSLogix 5000® / Studio 5000® Add-On Instructions for NORDAC Variable Frequency Drives
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BU2100 - (Supplementary) Manual – EtherNet/IP Bus Interface for NORDAC BASE, FLEX and LINK – Variable Frequency Drives


BU2100 - (Supplementary) Manual – EtherNet/IP Bus Interface for NORDAC BASE, FLEX and LINK – Variable Frequency Drives
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BU2200 - (Supplementary) Manual – POWERLINK Bus Interface for NORDAC BASE, FLEX and LINK – Variable Frequency Drives


BU2200 - (Supplementary) Manual – POWERLINK Bus Interface for NORDAC BASE, FLEX and LINK – Variable Frequency Drives
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BU2300 - (Supplementary) Manual – EtherCAT® Bus Interface for NORDAC BASE, FLEX and LINK – Variable Frequency Drives


BU2300 - (Supplementary) Manual – EtherCAT® Bus Interface for NORDAC BASE, FLEX and LINK – Variable Frequency Drives
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BU2400 - (Supplementary) Manual – PROFINET IO® Bus Interface for NORDAC BASE, FLEX and LINK – Variable Frequency Drives


BU2400 - (Supplementary) Manual – PROFINET IO® Bus Interface for NORDAC BASE, FLEX and LINK – Variable Frequency Drives
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BU2500 - (Supplementary) Manual – CANopen bus interface for NORDAC PRO, BASE, FLEX and LINK – Variable Frequency Drives


BU2500 - (Supplementary) Manual – CANopen bus interface for NORDAC PRO, BASE, FLEX and LINK – Variable Frequency Drives
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BU2600 - (Supplementary) Manual – DeviceNet Bus Interface for NORDAC BASE, FLEX and LINK – Variable Frequency Drives


BU2600 - (Supplementary) Manual – DeviceNet Bus Interface for NORDAC BASE, FLEX and LINK – Variable Frequency Drives
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BU2700 - (Supplementary) Manual – PROFIBUS DP Bus Interface for NORDAC BASE, FLEX and LINK – Variable Frequency Drives


BU2700 - (Supplementary) Manual – PROFIBUS DP Bus Interface for NORDAC BASE, FLEX and LINK – Variable Frequency Drives
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BU2800 - (Supplementary) Manual – PROFIsafe Bus Interface for NORDAC FLEX and LINK – Variable Frequency Drives


BU2800 - (Supplementary) Manual – PROFIsafe Bus Interface for NORDAC FLEX and LINK – Variable Frequency Drives
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AG0100 - Manual (application guide) – Controller Optimization – Variable Frequency Drives


AG0100 - Manual (application guide) – Controller Optimization – Variable Frequency Drives
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AG0101 - Manual (application guide) – Drive Optimization – Variable Frequency Drives


AG0101 - Manual (application guide) – Drive Optimization – Variable Frequency Drives
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AG0104 - Manual (application guide) – System bus – Variable Frequency Drives


AG0104 - Manual (application guide) – System bus – Variable Frequency Drives
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BU0000 - Manual – NORDCON – Control and Parameterization Software for NORDAC Variable Frequency Drives and Motor Starters


BU0000 - Manual – NORDCON – Control and Parameterization Software for NORDAC Variable Frequency Drives and Motor Starters
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BU0550 - (Supplementary) Manual – PLC for NORDAC Variable Frequency Drives and Motor Starters


BU0550 - (Supplementary) Manual – PLC for NORDAC Variable Frequency Drives 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 – Dimensioning of the protective conductor


TI80_0019 - Technical information – Dimensioning of the protective 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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  • Download English
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C330602 - Certificate (Functional Safety) – NORDAC PRO (SK 500P) – Variable Frequency Drives


C330602 - Certificate (Functional Safety) – NORDAC PRO (SK 500P) – Variable Frequency Drives
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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 optimization. Both enable easy access to electronic drive systems, simple parameter management and comprehensive diagnosis.

Device Description Files

Implementing 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 appropriate NORD drive systems. Achieve efficient configuration, reduced installation times, and higher productivity with a single click.

ePLAN Macros

NORD's ePLAN macros simplify planning and accelerate the entire engineering process. The verified macros are available for direct download and support precise mapping of drive systems, efficient preparation of circuit diagrams, and reliable error prevention.

Condition Monitoring

NORD's drive solutions are continuously monitored via sensors, different software architectures, and interfaces. This not only allows for permanent data collection and processing, but also for predictive maintenance. This kind of close, continuous monitoring results in the efficiency and consistent availability of your drive technology.

Energy Efficiency and TCO Consulting

Save resources and increase efficiency: consult with NORD and configure an energy-efficient drive solution that fits your needs.

Commissioning

NORD's tailor-made service packages allow you to commission your NORD drives in a way that works for you. We can help you with the commissioning of individual drive components or complete drive systems, as well as with their connection to your automation environment. We have service available by phone, online, or on-site and in-person.

Product variants and applications

NORD provides you with tailor-made drive solutions from a single source. Each component in our modular product system can be extended with a motor, a gear unit, drive electronics and accessories. With personalised advice, we help you implement the best drive solution for your application. Find out more about the possibilities this product offers: