EC centrifugal fan

EC series Centrifugal Fan250*78mm

Adopting advanced electronic control technology, the drive is precise and energy efficient. Unique impeller design enables the gas to be discharged efficiently under the effect of centrifugal force, generating stable air pressure and large air volume. Compact appearance saves space, suitable for a variety of ventilation and cooling scenarios, and can provide a reliable guarantee for the stable operation of equipment.

INQUIRY

EC series Centrifugal fan250*78mm

Adopting advanced electronic control technology, the drive is precise and energy efficient. Unique impeller design enables the gas to be discharged efficiently under the effect of centrifugal force, generating stable air pressure and large air volume. Compact appearance saves space, suitable for a variety of ventilation and cooling scenarios, and can provide a reliable guarantee for the stable operation of equipment.

General Specifications

Motor	EC centrifugal fans
Frame Material	Baked Black Paint
Impeller Material	Plastic(UL 94V-0)
Function	0~10VDC/PWM/FG/RD optional
Temp.Range	-20℃~65℃
Protection	IP44
Expected Life	60000hrs/40℃
Safety Appro	CE

Performance Curve

Dimensions Drawing

Specifications

Listed Model	Motor System	Rated Voltage	Fre- quency	Operation Voltage	Rated Current	Power	Rated Speed	Air Flow	Air Pressure	Noise Level	Weight
Listed Model	mm	VAC	Hz	VAC	A	W	RPM	m³/h	Pa	dBA	g
QE250078H2B	EC92	230	50/60	200~277	1.30	175.0	3200	1210.6	841.3	73.0	1.900