EC Circular duct fans
Circular duct fans with EC motors and circular duct connection for supply and extract air.
EC Circular duct fans
K EC
• Absolutely airtight, seamed casing (Class C)
• Speed-controllable, high efficiency
• Integral thermal protection
• Low noise level
• Suitable for applications outdoors and in wet rooms
• Can be installed in any position
• Maintenance-free and reliable
PRIO EC
• EC-motor, Low SFP and high efficiency
• 100% speed controllable
• Integrated motor protection
• Can be installed in any position
• Airtight compact design and low sound level
• Potentiometer included for ease of commissioning
