The K series is designed for installation in ducts. All the K-fans have minimum 25 mm long spigot connections.

• Speed-controllable
• Integral thermal contacts
• Can be installed in any position
• Can be installed outdoors
• Maintenance-free and reliable

Technical parameters:
Voltage: 230 V
Frequency: 50 Hz
Phase: 1 ~
Power: 157 W
Current: 0,699 A
Max. airflow: 960 m3/h

The fans have backward-curved blades and external rotor motors. The FK mounting clamp facilitates easy installation and removal, and prevents the transfer of vibration to the duct. The fans can be speed-controlled via a stepless thyristor or a 5-step transformer.

To protect the motor from overheating the fan is impedance protected. The casing is manufactured from galvanised sheet steel and folded which gives the fan a close to air tight casing. Duct connected outdoor and wet room applications of the fan are possible due to the air tight casing and the IP 55 rated terminal box with a IP 68 rated M20 cable gland.

For more information and technical parameters, please klick here!