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New Ø160mm single inlet centrifugal EC fan from ECOFIT
ECOFIT extends its range of single
inlet centrifugal fans, with the addition
of a new
model including the new EC Technology motor designated
GRED7 160x62R.
EC fans advantages are numerous:
low running costs, speed control, ease of control, high
efficiency and long life expectancy. The centrifugal
fans main advantage is to obtain a « constant pressure »
or a « constant airflow »
control without sensor.
Equipped with a 92mm diameter
external rotor motor, a galvanized steel impeller of
160mm diameter and a steel black painted scroll, this
fan offers higher efficiency thanks to the EC motor.
This fan delivers up to 560 m3/h, with static pressure up to 800 Pa and a maximum noise
level as low as 64 dB (A). As option, a constant airflow
or a constant pressure logic can be developed.
The EC motor is designed to be
powered by 230V 50/60Hz, the electronic is fully
integrated inside the motor casing. It is equipped of
ball bearings, and balanced in class G2.5. Its winding
is class F. Standard versions are designed to operate
from -20°C to +50°C temperature range, and give an IP44
protection.
This EC fan is easy to control
with a 0-10VDC voltage or PWM signal. A 10VDC output is
integrated inside the electronic for fan control.
Furthermore, a tachometric output is available which can
be also used as an alarm relay (optional).
For more
information, contact the ECOFIT sales department: ZI Sud,
rue Marc Seguin – F-41100 Vendôme,
France - Tel.: +33 (0)2 54 23 14 54 – Fax: +33 (0)2 54
72 22 73 – E-mail:
info@ecofit.com |
