The 6424 HR is a high-performance 24 V DC axial fan designed for demanding cooling tasks in industrial electronics, enclosures, telecommunications, and HVAC systems. It provides robust airflow in a compact, durable construction suitable for continuous operation.
- Rated Voltage: 24 V DC
- Operating Voltage Range: 12 V to 28 V DC
- Power Consumption: ~17 W (standard), up to ~26 W (high-speed variant)
- Speed: 3400 to 4000 RPM (variant dependent)
- Airflow:
- Standard: ~410 m³/h (~241 CFM)
- High-speed: ~480 m³/h (~283 CFM)
- Noise Level: ~57–63 dB(A)
- Static Pressure: Medium – suitable for enclosure and vented systems
- Bearing Type: Ball bearing
- Service Life (L₁₀):
- ~70,000 hours at 40 °C (standard)
- ~50,000 hours at max temperature
- Ingress Protection: IP20
- Operating Temperature: –20 °C to +55 °C (standard); extended in some variants
