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EC FAN series

Product catalog summary

Product Overview:
The EC2890 Standard EC Series is an AC-DC energy-saving motor with electronic protection. It features a compact design with dimensions of 280 x 280 x 90 mm (11 x 35 inches) and is constructed with an aluminum frame and plastic impeller.

Specifications:

Airflow: Maximum of 1,440 CFM (32.3 m³/min).
Weight: 2,910 g (6.41 lbs).
Dielectric Strength: 500VAC/min with a maximum leakage of 0.5mA.
Speed Control Options: PWM, SC, and SV.
Signal Output Options: FG and RD.

Environmental Conditions:

Operating Temperature: -20°C to +65°C.
Storage Temperature: -20°C to +75°C at 65% RH.
Life Expectancy: L10 70,000 hours at 40°C.

Electrical Specifications:

Model EC2890-22-HH**: Rated for 230 VAC with a voltage range of 200/240 VAC, power consumption of 98/120 watts, and a speed of 2,500 RPM. It delivers a maximum airflow of 1,140 CFM (32.3 m³/min) with a static pressure of 0.82 inch/H2O (20.83 mm/H2O) and a noise level of 68 dB(A).
Model EC2890-11-HH**: Rated for 115 VAC with a voltage range of 100/120 VAC, similar power consumption, speed, airflow, static pressure, and noise level as the EC2890-22-HH** model.

Mechanical Features:

Connection options include lead wires or terminal type.

Additional Notes:
The manufacturer reserves the right to change data and improve electrical and mechanical design without notice. Data tolerance is ±10%.

Catalog excerpts

AC-DC Energy Saving EC Motor / Electronically Protected Size: 280 x 280 x 90 mm 11x 35 Inches Airflow: Max 1,440 CFM / 32.3 m3/Min Aluminum Frame / Plastic Impeller Rated Voltage Input Rated Ref. Noise Max. Airflow Max. Static Pressure Volt Range Power Current Speed Level Model No_VAC VAC Watt Amp RPM CFM m3/min Inch/H2O mm/H2O db(A) ** = "WB" for wire lead type Ball bearing, or "TB" for terminal type Ball bearing We reserves the right to change data and improve electrical & mechanical design without notice, data tolerance +-10% Connection : Lead wires or Terminal type Dielectric Strength : 500VAC/min. Max leakage 0.5mA Speed Control : Option : PWM, SC & SV... Signal Output : Option : FG, RD... Life Expectancy : L10 70K hours at 40C

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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