RAFAVENT EXPLOSION-RISK CONFIGURATIONS
ATEX Fans
Three fan families configured for classified-area projects with an ATEX-certified motor. Final selection and evidence are project-specific.
Certification boundary: an ATEX-certified motor does not make the complete fan assembly ATEX certified. RAFAVENT will only claim complete-fan certification when a separate valid assessment and supporting evidence cover the full configuration.
Select an ATEX fan family
ATEX Axial Fans
Axial arrangements for duct, wall and process-air duties.
ATEX Axial Fans →ATEX Centrifugal Fans
Centrifugal arrangements for pressure-led extraction and process ventilation.
ATEX Centrifugal Fans →ATEX Roof & Inline Fans
Roof-mounted and inline arrangements for classified-area exhaust routes.
ATEX Roof & Inline Fans →Required project and compliance data
| Field | Release requirement |
|---|---|
| Zone and hazard | Zone 1 / 2 or 21 / 22; gas or dust |
| Category and EPL | 2G / 3G or 2D / 3D; Gb / Gc or Db / Dc |
| Group and temperature | IIA / IIB / IIC or IIIA / IIIB / IIIC; T-class or maximum surface temperature |
| Motor evidence | Exact Ex protection, marking, certificate, ambient and electrical limits |
| Fan engineering review | Materials, clearances, earthing, guards, spark risk and control method |
| Claim status | Motor certificate stated separately; complete-fan claim only with valid full evidence |