Fan RV -A-O
Fan cabinet: 3.0/4.0mm galvanized powder enamelled steel plate, fully welded. Fan with spark retardant pre-ring. Fan wheel: backward, self-cleaning blades. Static, dynamically balanced.
Product Features
- Durable fan
- Easy mounting
- Fan wheel is static/dynamically balanced
- Varied equipment program
- RV-A-O is standard galvanized
- RV-A-O is standard fully welded
- Fan and spark retardant pre-ring are made according to norm EN 14986
Further data
Gram ATEX fan type RV-A-O is delivered in the following versions in 3x400V, B3+B5, open wheel:
- Zone 22/22, 2-pole,3.00-45.00kW
Fan and spark retardant pre-ring are made according to norm EN 14986.
Fan type RV-A-O is made especially for selected ATEZ-zone and equipped with ATEX-certificate from factory.
Measurements and pressure diagrams - see brochure page.
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