EKI Silent is almost the same and has the same benefits as the EKI.
But EKI Silent is equipped with a built in silencer on the inlet side for an even lower sound level.
EKI Silent is available with AC or EC motor.
- Low profile duct fan with circular connections.
· A small and useful duct fan which are perfect for spaces with minimum height clearance.
· Equipped with a built in silencer on the inlet side for an even lower sound level.
· High capacity and efficiency.
· Impeller with backward curved blades.
· The external rotor motor has maintenance-free sealed ball-bearings and is very energy efficient.
· Speed controlling can be done with the built-in potentiometer, 0-10 V alt. external control.
· Integrated motor protection.
· Junction box has enclosure class IP 54.
· Fan housing is manufactured from galvanized sheet steel.
· Duct connections are equipped with rubber seals.
· The fan is intended to be installed in a duct system.
· A duct connected fan can be installed outside or in damp environments.
· The mounting brackets simplify installation in any position.
|Maximum air flow||m 3 /h||223||356||440|
|Max. temp. of transported air||℃||80||70||65|
|Max. temp. of transported air when speed-controlled||℃||80||70||65|
|Insulation class, motor||F||F||F|
|Enclosure class, motor||IP 44||IP 44||IP 44|