Superpro PCG50FZW522-47G-AB Ø55mm 24V DC Axial Fan
Dia. 55.3 mm x 47 mm · 18-32 V DC
DC axial fan for SWaP-constrained avionics and UAV electronics. Full datasheet, P-Q curve and dimensional drawing available through an RFQ.
Overview
Application and specification highlights for Superpro PCG50FZW522-47G-AB Ø55mm 24V DC Axial Fan.
The Superpro PCG50FZW522-47G-AB is a 28V DC axial cooling fan designed for space-constrained military electronics and ground-vehicle compartments. The Dia. 55.3mm × 47mm frame balances airflow capacity with installation footprint. Nominal supply is 28V DC, with an operating input window of 18-32V DC. Rated speed is 20,000 RPM.
At rated input, maximum free-air delivery is 44.48 CFM and peak static pressure is 67.97 mmH2O. Acoustic output is rated at 75 dB(A).
Build details include IP68 sealing available as a configuration option. Operating temperature range spans -55°C to +85°C.
Key specifications
Reference values for Superpro PCG50FZW522-47G-AB Ø55mm 24V DC Axial Fan at nominal input and in free air: 44.48 CFM free-air flow at 67.97 mmH2O static pressure, supply 18-32 V DC. Specifications are subject to change without notice; see the full datasheet for derating curves, tolerances and qualification data.
| Parameter | Specification |
|---|---|
| Frame size | Dia. 55.3 mm x 47 mm |
| Rated voltage | 28 V DC |
| Voltage range | 18-32 V DC |
| Max airflow (free air) | 44.48 CFM |
| Max static pressure | 67.97 mmH2O |
| Rated rotational speed | 20,000 RPM |
| Acoustic noise | 75.0 dB(A) |
| Operating temperature | -55 °C to +85 °C |
Mechanical & environmental
Operating envelope, life expectancy and environmental qualification summary for Superpro PCG50FZW522-47G-AB. Full environmental test report available through an RFQ.
| Parameter | Specification |
|---|---|
| Frame size | Dia. 55.3 mm x 47 mm |
| Protection rating | IP68 configuration option |
| Operating temperature range | -55 °C to +85 °C |
Environmental test details — including specific shock and acceleration profiles — are provided with the engineering review package upon request.
P-Q performance curve
Airflow vs. static pressure characteristics for Superpro PCG50FZW522-47G-AB at rated input.
P-Q Curve — PCG50FZW522-47G-AB @ 28V DC
At nominal input conditions, this reference curve maps static pressure from 0-73.5 mmH2O against airflow from 0-49.4 CFM. Use it for first-pass operating-point review; full-resolution P-Q curves, CAD files, and product-specific datasheets are available for qualified RFQ review.
