The Nordac FLEX SK 200E is our most flexible frequency inverter that can be tailored to any customer application by way of scalable functions. Installing and servicing the SK 200E can be done reliably and quickly because of its extensive plug-in capability and the easy parameter transfer via EEPROM memory. As a decentralised frequency inverter, the Nordac Flex offers a great number of features that allow the technology to be used flexibly. SK 200E series offers an on-board PLC for drive related functions and features an internal brake rectifier for motor brake control. Well suited for users across a wide range of industries it also offers high precision regulation, 4-quadrant operation and also functional safety thanks to STO and SS1.
- High precision regulation with current vector control
- 4-quadrant operation
- PLC function for functions close to the motor (PLC on Board)
- Energy-saving function for partial load operation
- Control and parameterisation tools and simple parameter structure
- Integrated line filter for compliance with EMC regulations
- Operation with synchronous and asynchronous motors
- Control and closed loop regulation
- POSICON – Integrated positioning mode and synchronisation
- STO and SS1 – Integrated functional safety Integrated brake rectifier for motor brake control
Specifications
| Manufacturer: | Nord Drivesystems |
| Series: | SK 200E |
| Model: | SK200E-550-340-A-C |
| Product Code: | 275226805 |
| Application: | general purpose |
| Capacity, kW: | 0.55 |
| Current, А: | 1.7 |
| Main power supply, V: | 380-480 |
| Phase: | 3 |
| Output frequency, Hz: | 0-400 |
| Enclosure: | IP66 |
| Overload capacity, % per 1 min.: | 150 |
| EMC filter: | + |
| Braking unit: | + |
| Analog input: | 2 |
| Digital input: | 4 |
| Analog output: | – |
| Digital output: | 2 |
| RS485 (Modbus RTU): | + |
| PID: | PI – controller |
| V/f control mode: | + |
| Vector control with feedback: | – |
| Sensorless vector control: | + |
| Operation temperature, °С: | -25…..+50 |
| Storage temperature, °С: | -25…..+50 |
| Dimensions (W x H x D), mm: | 156x127x236 |
| Weight, kg: | 3 |
