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ATEX DC FAN series

ATEX DC FAN series

Product catalog summary

Overview: The SD17551RAP ATEX Series is a DC brushless fan designed for electronic protection. It features a size of Ø 172 x 51 mm (6.7 x 2 inches) and offers a maximum airflow of 610 CFM (17.3 m³/min). The fan is constructed with an aluminum frame and a plastic impeller.

Specifications:

Dimensions: Ø 172 x 51 mm
Airflow: Max 610 CFM / 17.3 m³/min
Frame Material: Aluminum
Impeller Material: Plastic

Standards and Compliance: The fan complies with several standards including EN IEC 60079-0:2018, EN IEC 60079-0:2018/A11:2024, EN 60079-7:2015, EN IEC 60079-7:2015/A1:2018, and EN 60079-7:2015/A11:2024.

Mechanical Features:

Connection: Lead wires or terminal type
Weight: 850 g (1.87 lbs)

Electrical Features:

Dielectric Strength: 500VAC/min with max leakage of 0.5mA
Speed Control Options: PWM, SC & SV
Signal Output Options: FG, RD

Environmental Conditions:

Operating Temperature: -20°C to +65°C
Storage Temperature: -20°C to +75°C (at 65% RH)
Life Expectancy: L10 70K hours at 40°C

Performance Data: The fan models vary by voltage and performance characteristics. Key models include:

SD17551RAP-12HH**: 12V, 3,600 RPM, 272 CFM, 58 dB(A)
SD17551RAP-24EHH**: 24V, 7,000 RPM, 520 CFM, 78 dB(A)
SD17551RAP-48JHH**: 48V, 8,000 RPM, 610 CFM, 83 dB(A)

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

Catalog excerpts

► Performance P-Q Curves: ATEX ► Dimensions Drawing: 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

Open the catalog to page 1

Rated Voltage Input Rated Ref. Voltage Range Power Current Speed ** = "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%

Open the catalog to page 2

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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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