• Ventilation box with 40 mm acoustic insulation
• External rotor motor protected by thermocontact
• 100% adjustable speed
• Connection box IP54 incorporated
• Great service door
• Circular connections to standard ducts
• ZB model with impeller of double-inlet centrifugal fan

Dimensions: 365x345x280 mm

EC fan type: GDS9 146x188R (P02-A0-1) - (N46-A0-1)

Power: 139 W

Intensity: 0,86 A

Air volum: 550 m³/h

Speed: 2356 rpm