Описание
GENERAL FEATURES:
Range with 4 different sizes from 19/19
(7/7) until 33/33 (12/12), provided with
external rotor single phase 4 and, 6 pole
motors and three phase 6 pole motors. Airflow
from 1.500 m3
/h until 7.500 m3
/h.
Maximum working temperature 55ºC in
continuous.
MANUFACTURING FEATURES:
· Fully made of galvanised steel sheet.
· All models fitted with double inlet forward
curved impellers.
· The fan is supplied with mounting feet
included on the price.
· External rotor motor and impeller set
fitted in the fan as a unique set supported
through fixing arms.
· CLOSED MOTORS IP-44 motor protection
and rated class F insulation according to
DIN 40.050 h1, thermal contact
protected, ball bearings greased for life
and voltage controllable 100%. Standard
voltage 230V 50Hz for the single phase
and 230/400V for the three phase.
APPLICATIONS:
Chillers and air cooling or air treatment
equipments where the space and the low
noise level is the most important