Ecofit EC Fans

Features and Construction: The EC motor is designed to be powered by 230V 50/60Hz. The electronic is fully integrated inside the motor casing. EC fans are 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).
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.

Backward curved centrifugal fans

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Single inlet centrifugal fans

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Double inlet centrifugal fans

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