Industrial type frequency converter, 2.2kW, three-phase (Lenze i550)

The frequency converter is a three-phase industrial converter of the latest generation which has been adapted for educational purposes. The frequency converter can be operated by means of a potentiometer, by means of an analog control voltage, using the LCD operating module, from a PC and software, or via the PROFINET interface.

Special features:

• High output power, 3.8 kVA, (5.7 kA for 60 s)
• Linear and quadratic U/f characteristic control, vector control, energy saving function, servo control
• Built-in protective functions
• Integrated brake chopper
• Built-in PROFINET interface
• Integrated PID controller
• 5 Programmable digital inputs
• 1 Analog input
• 1 Analog output
• 1 Relay output
• LCD operating module
• Input voltage: 230 V, 50/60 Hz
• Output voltage: 0...3x (input voltage)
• Output frequency: 0...599 Hz
• Output current: 0...9.6 A
• Overload factor: 150% (60 s)
• Dimensions: 297 x 456 x 130 mm (HxWxD)
• Weight: 5.7 kg