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Rectangular Fans

Liên hệ

The duct fans in this category feature rectangular duct connections and are available in uninsulated and insulated versions. They have fan wheels with backward or forward curved centrifugal impellers.

  • Low profile duct fan with circular connections.
    · A small and useful duct fan which are perfect for spaces with minimum height clearance.
    · With one connection on the inlet side.
    · High capacity and efficiency with low sound levels.
    · Operational in both 50 and 60 Hz.
    · Impeller with backward curved blades.
    · The external rotor motor has maintenance-free sealed ball-bearings.
    · Integrated motor protection.
    · Junction box has enclosure class IP 54.
    · For speed control a transformer or electronic speed controller can be connected.
    · 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.
    EKR400x200C1 EKR400x200C3
Voltage/Frequency V/50 Hz 230 400
Phase ~ 1 1
Power W 290 330
Current A 1.4 0.45
Maximum air flow 3 /h 900 1500
R.p.m. min -1 815 1185
Max. temp. of transported air 70 70
Max. temp. of transported air when speed-controlled 70 70
Weight Kg 11 13
Insulation class, motor   F F
Enclosure class, motor   IP 44 IP 44
Capacitor μF 6
Motor protection   Aut.th.cont Aut.th.cont
Wiring diagram   1 4

 

    EKR400x200C1 EKR400x200C3
Voltage/Frequency V/50 Hz 230 400
Phase ~ 1 1
Power W 290 330
Current A 1.4 0.45
Maximum air flow 3 /h 900 1500
R.p.m. min -1 815 1185
Max. temp. of transported air 70 70
Max. temp. of transported air when speed-controlled 70 70
Weight Kg 11 13
Insulation class, motor   F F
Enclosure class, motor   IP 44 IP 44
Capacitor μF 6
Motor protection   Aut.th.cont Aut.th.cont
Wiring diagram   1 4

Rectangular Fans

Liên hệ

The duct fans in this category feature rectangular duct connections and are available in uninsulated and insulated versions. They have fan wheels with backward or forward curved centrifugal impellers.

  • Low profile duct fan with circular connections.
    · A small and useful duct fan which are perfect for spaces with minimum height clearance.
    · With one connection on the inlet side.
    · High capacity and efficiency with low sound levels.
    · Operational in both 50 and 60 Hz.
    · Impeller with backward curved blades.
    · The external rotor motor has maintenance-free sealed ball-bearings.
    · Integrated motor protection.
    · Junction box has enclosure class IP 54.
    · For speed control a transformer or electronic speed controller can be connected.
    · 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.
    EKR400x200C1 EKR400x200C3
Voltage/Frequency V/50 Hz 230 400
Phase ~ 1 1
Power W 290 330
Current A 1.4 0.45
Maximum air flow 3 /h 900 1500
R.p.m. min -1 815 1185
Max. temp. of transported air 70 70
Max. temp. of transported air when speed-controlled 70 70
Weight Kg 11 13
Insulation class, motor   F F
Enclosure class, motor   IP 44 IP 44
Capacitor μF 6
Motor protection   Aut.th.cont Aut.th.cont
Wiring diagram   1 4

 

    EKR400x200C1 EKR400x200C3
Voltage/Frequency V/50 Hz 230 400
Phase ~ 1 1
Power W 290 330
Current A 1.4 0.45
Maximum air flow 3 /h 900 1500
R.p.m. min -1 815 1185
Max. temp. of transported air 70 70
Max. temp. of transported air when speed-controlled 70 70
Weight Kg 11 13
Insulation class, motor   F F
Enclosure class, motor   IP 44 IP 44
Capacitor μF 6
Motor protection   Aut.th.cont Aut.th.cont
Wiring diagram   1 4