LC electronic filter SKS-LCL-0062-4A5/05

low-passpassivethree-phase

LCL Filter: LCL filter is mainly used to mitigate harmonics on the four-quadrant frequency inverter and feedback part of the power system, to ensure the normal operation of the entire system. Features of LCL Filter : Power quality improvement for Active Infeed Converter (AIC) High attenuation of pulse frequency to the grid side Integrated damping resistors to suppress current oscillation Degree of protection: IP00 Modifications possible according customer specific requirements For natural air cooling Design complies with CE certification Technical data and measuring conditions of LCL Filter: Rated voltage : 400 V AC (50/60 Hz) Rated current : Referred to 50 °C rated temperature1) Test voltage: 2240 V DC, 2 s (line/line), 2720 V DC, 2 s (lines/case) Overload capability : 1.5 x rated current for 3 min per hour Active infeed converter (AIC)/ Frequency inverter carrier frequency: 2 kHz ... 8 kHz Motor frequency: 0 Hz ... 100 Hz Motor cable length: less than 150 m Noise: approx.. 72dB Climatic category (IEC 60068-1): 25/100/21 Terminals： Finger-safe terminal blocks (16 A to 66 A) Busbars for AIC reactors and line reactors (100 A to 400 A) Application of LCL Filter: Active infeed converter for: Elevators, Test benches, Centrifuges