ebmpapst W1G172EC8717 Lüfter

Axial fan ebm-papst W1G172EC8717 (W1G172-EC87-17) — compact energy-efficient EC fan with wall ring. High-quality compact axial EC fan from German manufacturer ebm-papst, diameter 172 mm, with integrated wall ring, sickle-shaped blades and modern EC motor. Ideal for supply and exhaust ventilation, cooling of electronic equipment, control cabinets, server racks, refrigeration units, medical equipment, air conditioning and other applications requiring compactness, low power consumption and minimal noise. Main technical specifications: Voltage: 230 V, 1~ Frequency: 50/60 Hz Power: 4 to 6 W Speed: 2 stages — up to 1400 rpm (high) / 1100 rpm (low) Airflow: up to 290 m³/h (free flow) Max static pressure: up to 17 Pa Noise level: very low (typical for EC series) Protection class: IP55 (high dust and moisture protection) Insulation class: B Temperature range: -30°C to +50°C (ambient) Weight: 1 kg Material: blades — reinforced polyamide (PA), housing/ring — polypropylene (PP) Number of blades: 5 Flow direction: "V" (discharge through struts) Features: 2 speeds, soft start, built-in thermal protection (TOP), ESM+ (expandable), ball bearings ebm-papst W1G172EC8717 is a modern GreenTech EC fan with excellent energy efficiency, minimal power consumption and long service life. EC technology allows significant electricity savings compared to traditional AC fans while maintaining high performance and low noise. Purchase advantages: ✅ Highest energy efficiency — minimal consumption with excellent air exchange ✅ 2 speeds