EC Circular duct fans

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

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

KV DUO EC

KV DUO EC

• Speed-controllable
• Integrated electronic motor protection
• Safe and maintenance free operation
• Energy-saving
• Low sound level
• Twin fan – Run & Standby
• Can be installed with top or bottom access

PRIO EC

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

PrioSil EC

PrioSil EC

• EC-motors, high level of efficiency
• Low SFP values
• Speed-controllable
• Integrated motor protection
• Can be installed in any position
• Acoustic foam for low sound level
• Potentiometer included for ease of commissioning 
• Maintenance-free and reliable