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PROTECTION
Range of low profile plate mounted axial fans fitted with plastic impellers with fiberglass, single phase motor (HCFB) or three phase motor (HCFT), IP65 (1), Class F insulation (2), equipped with thermal protection (3).
(1) 2 pole motor and Ø 800, 900 and 1000 models are IP55.
(2) Working temperatures from -40ºC up to +70ºC. Except models 4-710 suitable up to +55ºC and models Ø 800 to 1000 suitable for usage in environments from -20ºC to +40ºC.
(3) Except models 800 to 1000.
Motors
Available, depending upon the model, with single or three phase motors in 2, 4 or 6 poles.
All motors are speed controllable by autotransformer except 2 pole and /4-630, 710, T/800, T/900 and T/1000.
Three phase models are speed controllable by inverter.
Electrical supplies:Single phase 220-240V-50Hz.
(Capacitor located inside the wiring terminal box).
Three phase 220-240/380-415V-50Hz or 380-415V-50Hz.
(See characteristic chart).
Additional Information
Standard air direction: form (A) configuration.
(Motor over Impeller).
On request
Inlet finger proof guard for models Ø 800 to 1000.
(1) 2 pole motor and Ø 800, 900 and 1000 models are IP55.
(2) Working temperatures from -40ºC up to +70ºC. Except models 4-710 suitable up to +55ºC and models Ø 800 to 1000 suitable for usage in environments from -20ºC to +40ºC.
(3) Except models 800 to 1000.
Motors
Available, depending upon the model, with single or three phase motors in 2, 4 or 6 poles.
All motors are speed controllable by autotransformer except 2 pole and /4-630, 710, T/800, T/900 and T/1000.
Three phase models are speed controllable by inverter.
Electrical supplies:
(Capacitor located inside the wiring terminal box).
Three phase 220-240/380-415V-50Hz or 380-415V-50Hz.
(See characteristic chart).
Additional Information
Standard air direction: form (A) configuration.
(Motor over Impeller).
On request
Inlet finger proof guard for models Ø 800 to 1000.
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Compact design
Compact design created by the combination of the motor with the factory matched direct drive wrap around impeller hub. -
Corrosion resistance
Mounting plate, motor support and finger proof guard protected by cataforesis primer and black polyester paint finish. Stainless steel screws. -
Terminal box
Wiring terminal box with cable gland PG-11. -
Impeller dynamically balanced
Impellers are dynamically balanced, according to ISO 1940 standard, giving vibration free operation -
Manufacturing variations
Multiple manufacturing variations, depending on the type of installation and use conditions. -
Configuration for models Ø 800 to 1000Special design of motor over impeller, which provides compactness and tightness IP55.