- 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
NORDAC PRO Variable Frequency Drive - SK 500P
Single Product Family with Basic to Advanced Functions
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 extends this scope 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 with a Bluetooth interface, an SD memory card as the parameter storage medium, firmware and operating data, as well as a USB interface which enables parameterization of the voltage-free variable drive “in the box”. Use of the latest components enables a very compact design and therefore space-saving installation.
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