Inverter i550 Series
Extensions such as a plug-on keypad or plug-on WLAN module simplify commissioning and diagnostics. Thus, the parameters can be set conveniently via a smartphone app using the WLAN module. Another key differentiating factors are its slimline design and its exceptional user-friendliness.
Compact dimensions:
- Smallest design up to 4 kW, e.g. only 60 mm wide and 130 mm deep
Performance data:
- Mains: 1 AC 230 V: 0.25 to 2.2 k
- Mains: 1/3 AC 230 V = 0.25 to 5.5 kW
- Mains: 3 AC 400/480 V: 0.37 to 132 kW
Integrated functions:
- V/f characteristic control linear/quadratic (VFC plus)
- Sensorless vector control (SLVC)
- Energy saving function (VFC-Eco)
- Servo control (SC-ASM) with feedback
- Sensorless vector control for synchronous motors (up to 22kw)
- Vector control with feedback
- V/f characteristic control with feedback
- DC braking
- Brake management for low-wear brake control
- Dynamic braking through brake resistance
- S-ramps for smooth acceleration and delay
- Flying restart circuit, PID controller
Approvals:
- CE, UL, CSA, EAC, RoHS2
Efficiency class:
- Top efficiency class for inverters with IE2 in accordance with EN 50598-2
Safety technology:
- Safe torque off (STO)
![Inverter i550 Series Inverter i550 Series](/images/product/Lenze_i550_EtherCAT.jpg)
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