references
Ventilation boxes
VIRTUO
Comfort ventilation boxes Self-supporting casing with lacquered finish as standard
Air intake or exhaust operation Simplified access to internal components
ErP
READY
Air flow: 500
to 35 000 m3/h
USE
VIRTUO ventilation boxes are designed for the ventilation of tertiary or industrial buildings, for clean air at a maximum They can be installed inside or outside the buildings.
RANGE
7 sizes covering an air flow rate range from 500 à 35000 m3/h at high available pressures. Sizes 7 - 9 - 10 - 12 are equipped with direct drive fan motor assemblies. Sizes 35 - 45 - 56 are equipped with direct drive pulley/belt fan motor assemblies.
DESCRIPTION
Casing
Self-supporting reinforced panels made of grey lacquered (RAL 7024) corrosion-proof galvanised sheet metal. Removable panels for access to fan motor assembly. dynamically balanced forward-curved Models 7 - 9 - 10 - 12 - single-phase motor 230 V - 50 Hz direct drive - flow rate / pressure variation with voltage variator (optional). Models 35 - 45 - 56 - pulley/belt assembly. Three-phase motor - 50 Hz. IP 55 motors - class F - tropicalised with thermal protection.
Galvanised sheet steel fan motor assembly. Statically and blade impeller.
OPTIONS
AND ACCESSOIRES
MOUNTING ELECTRICAL Proximity switch Pressostat Circuit breaker
Anti-vibration mounts
Air intake circular sheet metal sleeve Air discharge circular sheet metal sleeve Rain guard and bird-proof screen on intake side Rain guard and bird-proof screen on discharge side
Voltage variator Frequency variator 2-speed control box
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HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 17.01 A