Type HCFB/4-500/H-A
Speed 1379Rpm
IP65 protection
Motor class F
Power 671W
Maximum absorbed current 230V 2,9A
Maximum flow rate 9140 m3 /h
Sound pressure level 68 dBA
Weight 16 Kg
Maximum air temperature 70ºC
Optional speed regulator VFTM TRI 0,37
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) 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.
