RDM 56/57
- Certified smoke extraction fan for extreme temperatures up to 400° or 600° for 120 minutes
- Aluminium roof housing with integrated weather protection.
- Motor isolated from airflow for maximum operational safety.
Product Overview
The genovent® RDM 56 / RDM 57 is a high-performance smoke extraction roof fan designed to deliver maximum safety under extreme conditions. Fully CE certified, the RDM 56 conveys smoke at temperatures up to 400 °C for 120 minutes, while the RDM 57 operates at up to 600 °C for the same duration. Its corrosion-resistant aluminium housing, external motor cooling concept, and integrated outlet flap ensure reliable operation, protection against weather ingress, and long service life, even when installed above unheated spaces.
Fire-Tested Performance
Certified smoke extraction to EN standards
Safe Motor Cooling Concept
Motor separated from airflow and externally cooled
Easy Installation & Maintenance
Swing-out casing and removable panels
RDM 56/57 – Certified Smoke Extraction Fans
Reliable smoke control at extreme temperatures with maximum safety.
- High-Temperature Resistance Up to 400 °C / 600 °C for 120 minutes
- Weather-Protected Design Integrated outlet flap prevents ingress and heat loss
Applications in Focus
CHVAC
Energy & Technical Installations
Power Plants
Residential Buildings
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