- Power range: 0.25 kW – 160 kW
- 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
NORDAC PRO - SK 500P - Frequency Inverter
Frequency inverter for control cabinet installation
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 – 160 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
NORD Tools for your application support
Our software tools, data and functions make it easier for you to get the most out of your NORD drive solution. Find the right modules for your currently selected product here. Curious? Then explore all the options our application support offers in our Software section .
Our service for your drive solution
We support you from the initial Project planning right through to Commissioning and offer long-term support tailored to your individual needs. Find the key service topics for your product range below. Can’t find what you’re looking for? Then simply visit our comprehensive service section !
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:
