Description

Features

• Roof mounting & for any tyes of roof or ventilation shafts.
• Horizontal air exhaust.
• Equipped with ball-bearing for long service life
• Single-phase asynchronous external rotor motor with the axial impeller.
• Overheating protection by built-in thermal switches with automatic restart.
• Size from 208 to 314mm
• Capacity up to 1700m³/h.
• Power from 43W.
• Noise level 32dBA.