Sine filter 3ph 400V 220-250kW alum. SE SEOP27-C25N4-AL Systeme Electric

Sine filter, Systeme Electric brand, SystemeVar options series, type SEOP27. Designed for VFD with rated power 250 kW and supply voltage 3F 400V. Filter type (installation relative to VFD): Output. Connects to the frequency converter output to suppress and absorb higher-order harmonic current caused by pulsating current during IGBT transistor switching. Converts the output waveform almost into a sine wave, which significantly increases the output cable length, thereby reducing losses and noise from motor eddy currents and protecting motor insulation. Main conductor material: Aluminum. Rated current: 480 A. Insulation class: F. Ambient operating temperature: from -25 to +55°C. Heat dissipation (conductor/core/total): 1517.96/358.09/1876.05 W. Cooling: Natural. Dielectric strength: AC 3000V 50 Hz for 60 s. Leakage current: < 5 mA. Carrier frequency: 2 kHz. Unshielded motor cable length: 450-1000m. Shielded motor cable length: 230-500m. Noise level: < 75 dB. Protection degree: IP00. Max. dimensions (WxDxH): 450x490x520 mm. Weight: 161.6 kg. Package dimensions (WxDxH): 576x516x698 mm. Gross weight: 172.9 kg. EAC marking (product has passed necessary tests and meets safety requirements, so it can be freely sold in EAEU countries).