The NORDAC FLEX is NORD’s most flexible frequency inverter, and can be tailored to all customer applications by means of scalable functions. Installation and maintenance of the NORDAC FLEX can be carried out quickly and simply thanks to its wide range of functions and easy parameter transfer via EEPROM memory.
- Versions
- Power range: 0.25 – 22 kW
- Single-phase 110 – 120 V, 1/3-phase 200 – 240 V, 3-phase 380 – 500 V
- Protection class: IP55, IP66
- ATEX zone 22 3D
- Motor-mounted, wall-mounted
- Functional safety
- SK CU4, SK TU4 plug-in control modules
- SK CU4, SK TU4 extension modules
- Characteristics
- 4x Digital In, 2x Digital Out, 2x Analogue In
- Optional In/Out extension
- Functional safety: STO, SS1, SLS, SSR, SDI, SOS, SSM and PROFIsafe
- Ethernet interface can be extended for each option module
- Encoder interfaces: HTL, CANopen
- Parameter structure compatible with all NORD frequency inverters
- Parameterisation via plug-in control module, NORDCON software tool or app
- 4 parameter sets can be switched directly online
- Integrated brake rectifier for motor brake control
- Motor brake management, lifting gear functionality
- 4-quadrant operation with integrated brake chopper
- PLC-functionality for drive-related functions
- 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
- POSICON integrated positioning mode and synchronous operation
- Integrated line filter
