NORDAC PRO Variable Frequency Drive - SK 500E

Wide range of functions for cabinet control

  • Power Range: 0.33 – 200 HP (0.25 – 160 kW)
  • Protection Class: IP20
  • Flexibly Adjustable with Scalable Ethernet Interfaces
  • Scalable Range of Functions With Optional Plug-In Modules
  • Multiple-Axis Operation Controllable via Multi-Encoder Interface

Powerful and for universal use

NORDAC PRO cabinet VFDs are extremely versatile and suitable for a wide range of basic and advanced drive applications. Available in 11 sizes with a broad power range, their functionality can be extended with optional plug-in modules. These VFDs include an integrated POSICON positioning function, PLC, and functional safety features, allowing them to handle high-power applications in compact spaces within a control cabinet.

Product Versions

  • Power Range: 0.25 - 160 kW
  • 1-phase 110 - 120 V, 1/3-phase 200 - 240 V, 3-phase 380 - 480 V
  • Protection Class: IP20
  • Functional safety
  • Plug-in control module SK TU3 

Product Characteristics

  • 7x Digital In, 2x Digital Out, 2x Relays, 2x Analog In, 1x Analog Out
  • Optional In/Out Extension
  • Functional Safety: STO, SS1
  • Ethernet interface extendable with optional modules
  • Encoder interfaces: TTL RS422, SIN/COS, SSI, BISS, Hiperface, EnDat 2.1, CANopen
  • Parameter structure compatible with all NORD variable frequency drives
  • Parameterization via plug-in control module, NORDCON software tool, or app
  • Four parameter sets can be switched online directly
  • Motor brake management and 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 regulation and large overload characteristics for synchronous and asynchronous motors
  • PLC functionality for drive-related functions
  • POSICON integrated positioning mode and synchronous operation
  • Integrated line filter

BU0500 - Installation Manual – NORDAC PRO (SK 500E series) – Variable Frequency Drives


BU0500 - Installation Manual – NORDAC PRO (SK 500E series) – Variable Frequency Drives
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BU0505 - Installation Manual – NORDAC PRO (SK 540E series) – Variable Frequency Drives


BU0505 - Installation Manual – NORDAC PRO (SK 540E series) – Variable Frequency Drives
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BU0510 - (Supplementary) manual – POSICON – Positioning control for NORDAC® PRO (SK 500E)


BU0510 - (Supplementary) manual – POSICON – Positioning control for NORDAC® PRO (SK 500E)
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BU0530 - (Supplementary) Manual – Functional safety for NORDAC PRO (SK 500E)


BU0530 - (Supplementary) Manual – Functional safety for NORDAC PRO (SK 500E)
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BU0560 - (Supplementary) Manual – ERSA for NORDAC PRO (SK 500E)


BU0560 - (Supplementary) Manual – ERSA for NORDAC PRO (SK 500E)
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BU0050 - (Supplementary) Manual – USS Bus Interface for NORDAC PRO (SK 500E)


BU0050 - (Supplementary) Manual – USS Bus Interface for NORDAC PRO (SK 500E)
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MI0700 - Manual (migration guide) NORDAC SK 700E to NORDAC PRO (SK 500E) – Variable Frequency Drives


MI0700 - Manual (migration guide) NORDAC SK 700E to NORDAC PRO (SK 500E) – 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 BASE, FLEX and LINK – Variable Frequency Drives


BU2500 - (Supplementary) Manual – CANopen Bus Interface for NORDAC 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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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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C310600 - Declaration of Conformity (EMV) – NORDAC PRO (SK 500E) – Variable Frequency Drives


C310600 - Declaration of Conformity (EMV) – NORDAC PRO (SK 500E) – Variable Frequency Drives
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C312600 - Supplier’s Conformity Declaration SK 500E - Australia


C312600 - Supplier’s Conformity Declaration SK 500E - Australia
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C350600

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C330603

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F3050 - NORDAC PRO SK500E


F3050 - NORDAC PRO SK500E
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