描述

The EC25489 EC axial flow fan has a diameter of 254mm and a thickness of 89mm. It uses an EC motor with an efficiency of up to 90%, saving more than 30% energy compared to AC fans. It supports PWM/0-10V stepless speed regulation and operates with noise as low as 65dB(A). It is powered by 220V. Suitable for ventilation and heat dissipation in industrial cabinets, electrical control boxes, and outdoor air conditioning units.

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High-efficiency EC motor, significant energy savings

– Conversion efficiency exceeds 90%, saving 30-50% more electricity than comparable AC fans.

Stepless speed regulation, precise airflow control

– Supports PWM or 0-10V analog speed regulation, perfectly matching temperature control systems.

High airflow, low noise operation

– Optimized fan blade and rectifier design, noise level at maximum speed is only 52 dB(A).

Robust and durable, adaptable to harsh environments

– IP54 protection rating (depending on actual conditions), wide operating temperature range of -25~+60℃, maintenance-free bearings.

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Model	Bearing Type	Rated   Voltage	Free	Rated Current	Rated Input Power	Speed	Maximum Air Flow		Maximum Air Pressure	Noise	Weight
PART NO.	B	VAC	Hz	AMP	WATT	R.P.M	m3/min	CFM	mmH2O	DB-A	g
型号	轴承	电压	频率	额定电流	额定功率	转速	最大风量		最大风压	噪音	重量
FH25489	Ball	100 to 125	50/60	0.80/1.00	87/110	2600/2800	24.3/26.5	858/935	21/17	80/88	2330
	Ball	100 to 125	50/60	0.58/0.70	65/78	2200/2100	21.3/19.9	754/704	12.2/9.8	65/59	2330
	Ball	100 to 125	50/60	0.28/0.30	32/35	1400/1650	13.2/15.7	465/553	8.9/11.9	52/55	2330
	Ball	220 to 240	50/60	0.40/0.55	87/110	2600/2800	24.3/26.5	858/935	21/17	80/88	2330
	Ball	220 to 240	50/60	0.29/0.35	65/78	2200/2100	21.3/19.9	754/704	12.2/9.8	65/59	2330
	Ball	220 to 240	50/60	0.16/0.173	32/35	1400/1650	13.2/15.7	465/553	8.9/11.9	52/55	2330
	Ball	380	50	0.24	87	2600	24.3	858	21	80	2330
	Ball	380	50	0.18	65	2200	21.3	754	12.2	65	2330
	Ball	380	50	0.1	32	1400	13.2	465	8.9	52	2330
提示1:如果您需要的转速,电压,或者其它功能不在这清单上，请与我们联系. If you want another RPM,voltage or functions which one in the lise ,please contact our sales.
提示2:以上数据仅供参考,产品详细信息请参照承认书,如有变更恕不另行通知. Above specifcations are only for reference ,product have a detail in the approcal sheet, if specifaction are subject to change without notice.

 

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