Allicdata Part #: | 381-2795-ND |
Manufacturer Part#: |
R3G250-RE21-08 |
Price: | $ 319.62 |
Product Category: | Fans, Thermal Management |
Manufacturer: | ebm-papst Inc. |
Short Description: | 250 MM EC CENTRIFUGAL FAN |
More Detail: | N/A |
DataSheet: | R3G250-RE21-08 Datasheet/PDF |
Quantity: | 7 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 290.56200 |
10 +: | $ 257.35700 |
25 +: | $ 215.84700 |
Noise: | 76.0 dB(A) |
Lifetime @ Temp.: | -- |
Material - Blade: | Polyamide (PA), Nylon, Fiberglass Reinforced |
Material - Frame: | Aluminum |
Voltage Range: | 200 ~ 240VAC |
Current Rating: | -- |
Weight: | 3.9 lbs (1.8kg) |
Approvals: | CSA, UL, VDE |
Operating Temperature: | -13 ~ 140°F (-25 ~ 60°C) |
Ingress Protection: | IP54 - Dust Protected, Water Resistant |
Termination: | 2 Wire Leads |
RPM: | 2510 RPM |
Power (Watts): | 170W |
Series: | RadiCal® R3G250RE |
Features: | Electronic Commutation (EC) |
Fan Type: | Motorized Impellers |
Bearing Type: | Ball |
Static Pressure: | -- |
Air Flow: | 885.8 CFM (24.80m³/min) |
Width: | 99.00mm |
Size / Dimension: | Round - 255mm Dia |
Moisture Sensitivity Level (MSL): | -- |
Voltage - Rated: | 230VAC |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
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As a type of AC fan, R3G250-RE21-08 is widely used in many fields, owing to its reliable performance and low energy consumption. This article will provide more details about the applications and working principle of the R3G250-RE21-08 AC fans.
ApplicationsR3G250-RE21-08 AC fans are used in a wide variety of applications. Their superior performance and reliability make them ideal for industrial environments. They are commonly used in commercial or industrial HVAC applications such as air-conditioning and ventilation systems, as well as for cooling large electronic equipment. Another popular application for R3G250-RE21-08 AC fans is in automotive applications, where they are used to cool the engine and other mechanical components.
R3G250-RE21-08 AC fans can also be used for cooling purposes in medical, communication, and other sophisticated equipment. They are also used in light fixtures, ventilators, laboratory equipment, and in some audio/video devices. Due to their superior performance and energy efficiency, R3G250-RE21-08 AC fans are used in both residential and industrial applications.
Working PrincipleThe basic principle of the R3G250-RE21-08 AC fans is the same as that of any other AC fan. The fan uses a motor to rotate the impeller blades, which creates a vacuum. This vacuum creates a pressure difference between the intake and outlet sides of the fan, which causes air to move through the fan. The air then passes through the fan housing, which allows cooling air to be blown around the room.
The motor used in the R3G250-RE21-08 AC fans is a brushless DC motor, which is designed to be energy efficient. The fan also has a built-in speed control switch, which allows the user to adjust the fan speed for maximum efficiency. This allows the fan to operate at different speeds, depending on the environment and application.
The R3G250-RE21-08 AC fan is also designed with a metal housing, which helps to reduce noise levels. The fan is also designed with reverse flow protection, which helps to protect the fan from damage caused by air being sucked in through the outlet side.
ConclusionR3G250-RE21-08 AC fans are highly reliable and energy efficient and are suitable for a wide range of applications. They are used in many industries and for many purposes, from cooling large electronic equipment and automotive applications, to cooling smaller medical, communication, and sophisticated devices. Their superior performance and energy efficiency makes them ideal for various industrial and residential applications. The R3G250-RE21-08 AC fans also have a built-in speed control switch which allows them to be adjusted for maximum efficiency.
The specific data is subject to PDF, and the above content is for reference
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