Overview
The document describes the AIRFAN blower architecture, specifically the MFA0290 model, which is designed for use in ventilators for Acute, Sub-Acute, and Home Care settings. It highlights the blower's patented motor cooling system and soundproof housing.

Specifications
- Pressure and Flow: Maximum pressure (ΔP max) is 76 hPa at 24V when fully closed, and maximum flow (Q max) is 270 l/min at 24V when fully opened.
- Power Consumption: 11.5 W at 30 hPa and 30 l/min; 22.6 W at 60 hPa.
- Lifetime: Over 40,000 hours under standard operating conditions.
- Noise Levels: Less than 29 dBa at 10 hPa, 41 dBa at 30 hPa, and 48 dBa at 60 hPa, measured with the blower inlet at 1 meter.

Performance
- Dynamic Transient Time: Less than 95 ms at 3A max, 88 ms at 6A max, and 84 ms at 10A max.

Customization Options
- Outlet port can be customized with male or female connectors (22Ø ISO5356-1) or additional auxiliary ports.
- Options for O-ring for air inlet and custom labeling.
- Wire length can be 150 mm or customized.

Technical Data
- Voltage Supply: 24 VDC nominal, 28 VDC maximum.
- Motor Type: Brushless with Hall-effect sensors.
- Dimensions: 130 x 100 x 61 mm (5.3 x 3.9 x 2.4 in).
- Weight: 0.44 kg (approximately 1.00 lb).
- Integration: Can operate in any position or orientation.
- Operating Conditions: Temperature range from +10 to +50°C, humidity from 15 to 95% RH non-condensing, and atmospheric pressure from 660 to 1060 hPa.
- Oxygen Compatibility: Not compatible.