- 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
NORDAC PRO SK 500E
Frequency inverter for control cabinet installation
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
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:
