IRB
Main features
• Circular supply air diffuser
• Horizontal or vertical air distribution
• Suitable for premises with high ceilings.
• Suitable for environments requiring variable air supply temperatures.
Description
• Supply air diffuser for most types of premises with high ceilings or when there is a need to switch from horizontal to vertical air supply, e.g. industry, warehouses and shops.
• Suitable for environments that require seasonal supply air temperature.
• The diffuser is fitted as standard with a actuator for changing the air distribution pattern. Motor options are specified when ordering.
• The product can also be ordered with a hand lever for manual controll.
Product sizes (mm):
Ø250
Ø315
Ø400
Ø500
Control options:
• Manually controlled
• Motorised version with two-position actuator, 24V.
• Motorised version with modulating actuator, 24V.
• Motorised version with two-position actuator, 230V.
IRB: Powder-coated steel sheet, exterior in white RAL 9003 standard colour, interior in black RAL 9005.
• The product is mounted with pop rivets directly into the circular duct opening.
• When mounting size Ø500, an M8 bolt is used for attachment to the flange.