Frequency inverter
0 - 400 Hz , 0.25 - 22.0 kW | SK 500E
NORD
The compact SK 500E product range offers versatile solutions at a low price. Because of its function-orientated performance levels, there is a suitable type for almost all applications, without change to the user interface of the device. With simple parameterisation and rapid commissioning thanks to fully automatic, intelligent motor identification, the SK 500E is not just for simple solutions, but is also the ideal solution for complex requirements up to positioning control.
SK 500E Basic Unit – The Versatile Compact Inverter
Even the basic unit has a comprehensive range of features:
- High quality control process through sensorless current vector control (ISD)
- 5 control inputs, which can be parameterised to various digital and analog control functions
- 2 analog inputs, 1 analog output
- Automatic motor parameter identification
- Four parameter sets, switchable online
- Integrated brake chopper for regenerative, 4 quadrant generator operation
- PID controller and process controller
- RS 232 & RS485 (RJ12 connector) diagnostic interface
- 32 fixed frequencies (binary coded)
- Motor potentiometer function
- End limit switch evaluation
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