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Lenze frequency inverter i550
For more flexibility, the i550 inverter series is available as a complete inverter or as a modular inverter (power unit).
- Modular inverter (Power Unit): the power part of the inverter.
- Control Unit: the control and regulation unit.
- i550 which enables communication via all common fieldbuses covers a power range from 0.25 to 132 kW.
- Diagnostics via keypad, USB or WLAN
- Compact size only 130 mm depth up to 11 kW
- Best efficiency values, low energy costs
- Top efficiency class for inverters with IE2 in accordance with EN 50598-2
- V/f characteristic control with feedback
- Sensorless vector control for synchronous motors (up to 22 kW)
- Dynamic braking through brake resistance
- Flying restart circuit, PID controller
- Safe Torque Off (STO) as accessory
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