MFA0021 Datasheet

Product catalog summary

Overview: The document provides technical specifications and performance details for the MFA0021 blower, designed for integration into ventilators used in home care, Bi-Level, and CPAP systems with oxygen injection before the turbine.

Specifications:

Flow and Pressure: The blower can handle a maximum flow rate of 300 l/min when fully opened at 24V, with a maximum pressure differential (ΔP max) of 80 hPa when fully closed at 24V.
Power Consumption: Typical power consumption is 10.0 W at 30 hPa and 19.0 W at 60 hPa.
Lifetime: The expected lifetime is over 25,000 hours under standard operating conditions.
Noise Levels: Noise levels are less than 50 dBa at 10 hPa, less than 61 dBa at 30 hPa, and less than 66 dBa at 60 hPa, measured with the blower inlet at 1 meter.

Design and Integration:

The blower features a naked turbine architecture and is derived from the MFA0020 model, lacking an inner motor cooling system.
It is designed for specific integration, with dimensions of Ø55 x 55 mm and a weight of 0.08 kg.
The blower operates with a brushless motor without Hall-effect sensors and is compatible with oxygen.
It can function in any position or orientation and is suitable for ambient temperatures between +10 to +50°C and humidity levels of 15 to 95% RH non-condensing.

Technical Data:

Voltage supply is 24 VDC nominal and 28 VDC maximum.
Atmospheric pressure range is 660 to 1060 hPa.
Customization options include an optional wiring harness.

Performance: The blower is designed for specific integration with the AIRFAN naked turbine architecture, ensuring optimal performance in ventilators.

Catalog excerpts

Blower Designed for Specific Integration AIRFAN naked turbine architecture. The MFA0021 is designed for implementation in ventilators dedicated to Home Care, Bi-Level and CPAP using O 2 injection before the turbine. Derived from the MFA0020 without inner motor cooling system. fully closed LifeTime Type Noise Level * * with Blower inlet @1m Naked turbine * LifeTime expectancy based on standard operating conditions air inlet with O2 flow to patient with blended O2

Open the catalog to page 1

TECHNICAL DATA Voltage supply Motor type Brushless without Hall-effect sensors Dimensions (casing) Atmospheric pressure Oxygen compatibility CUSTOMISATION  with or without inlet tube  Optional wiring harness All values listed are typical values with tolerance classification grade 4 according to standard ISO 13348 CUSTOMISE TO YOUR SPECIFI

Open the catalog to page 2

MFA0021 Datasheet

MFA0021 Datasheet

Catalog excerpts

All Airfan catalogs and technical brochures