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DC Fan Catalog

Product catalog summary

General Overview:
This document provides detailed specifications and characteristics of various DC fans, specifically focusing on models like San Ace 80, 92, 120, 140, 150, and 172 series. It includes information on materials, expected life, motor protection functions, dielectric strength, insulation resistance, sound pressure levels, and storage temperatures.

Specifications:
The document lists multiple models with specific details such as rated voltage, operating voltage range, rated current, rated input, rated speed, maximum airflow, maximum static pressure, sound pressure level (SPL), operating temperature, and expected life. These specifications are crucial for selecting the appropriate fan model for specific applications.

Materials and Construction:
The fans are constructed with frames made of plastic or aluminum and impellers of plastic, both meeting flammability standards (UL 94V-0 and UL 94V-1). They include motor protection features like locked rotor burnout protection and reverse polarity protection.

Performance Characteristics:
The document includes airflow-static pressure characteristics for various models, illustrating how airflow and static pressure vary with different operating voltages. This information is essential for understanding the performance capabilities of each fan model.

Operating Conditions:
The fans are designed to operate within specific temperature ranges, typically from -20 to +70°C, ensuring reliability in various environmental conditions. The expected life of the fans is also provided, with most models rated for 40,000 hours at 60°C.

Additional Features:
Some models include pulse sensors and PWM control functions, allowing for more precise control of fan speed and performance. The document also mentions optional accessories such as finger guards and resin filter kits.

Graphical Data:
The document contains several graphs depicting the relationship between static pressure and airflow at different voltages, providing a visual representation of fan performance under various conditions.

Options and Accessories:
Additional options such as finger guards and resin filter kits are available, with references to specific pages for more details. These accessories enhance the fan's functionality and safety.

Conclusion:
This technical document serves as a comprehensive guide for selecting and understanding the performance of San Ace DC fans, offering detailed specifications and performance data to aid in decision-making for industrial applications.

Catalog excerpts

Model Numbering System Not every combination of the following codes or characters is available. Contact us for an available combination. Type name Frame size (mm) Type name Frame size Voltage Speed code Frame thickness Sensor specifications Frame form Fans with PWM control function temperature. Expected life at 40°C is for reference only. For more information, please refer to the technical material section.

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■ General Specifications ・ Material ………………………………………… Frame: Plastic (Flammability: UL 94V-0), Impeller: Plastic (Flammability: UL 94V-1) ・ Expected life …………………………………… See the table below. (L10 life: 90% survival rate for continuous operation in free air at 60˚C, rated voltage) ・ Motor protection function ………………… Locked rotor burnout protection, Reverse polarity protection For details, please refer to p. 529. ・ Dielectric strength …………………………… 50/60 Hz, 500 VAC, for 1 minute (between lead wire conductors and frame) ・ Insulation resistance………………………… 10 MΩ or more with a 500 VDC megger (between...

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With pulse sensor Operating voltage range Operating voltage range (inch H2O) (Pa) Static静圧 pressure With pulse sensor ■ Airflow - Static Pressure Characteristics (With pulse sensor) 36±0.5 29.5±0.3 4-ø3.5±0.3 Mounting hole 取付用穴 Rotating direction 回転方向 Airflow direction 風吹出方向 ■ Reference Dimensions of Mounting Holes and Vent Opening (unit: mm) Inlet side, Outlet side 4-ø3.7

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San Ace 38 9GA type Low Power Consumption Fan ■ General Specifications ・ Material ………………………………………… Frame: Plastic (Flammability: UL 94V-0), Impeller: Plastic (Flammability: UL 94V-0) ・ Expected life …………………………………… See the table below. (L10 life: 90% survival rate for continuous operation in free air at 60˚C, rated voltage) ・ Motor protection function ………………… Locked rotor burnout protection, Reverse polarity protection For details, please refer to p. 529. ・ Dielectric strength …………………………… 50/60 Hz, 500 VAC, for 1 minute (between lead wire conductors and frame) ・ Insulation resistance…………………………...

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With pulse sensor with PWM control function Operating voltage range Static静圧 pressure PWMデューティ PWM duty cycle 100% PWM duty cycle PWM デューティサイクル PWM duty - Speed characteristics example Operating voltage range With pulse sensor with PWM control function PWMデューティ PWM duty cycle 100% Static静圧 pressure PWM duty - Speed characteristics example PWM duty cycle PWM デューティサイクル (With ribs) 4-ø3.5±0.3 Mounting hole 取付用穴 Lead wire リード線 Rotating direction 回転方向

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■ Reference Dimensions of Mounting Holes and Vent Opening (unit: mm) Inlet side, Outlet side 37 30±0.3 ■ Options Finger guards Model no.: 109-1065

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38×38×28 mm San Ace 38 9GV type ■ General Specifications ・ Material ………………………………………… Frame: Plastic (Flammability: UL 94V-0), Impeller: Plastic (Flammability: UL 94V-1) ・ Expected life …………………………………… See the table below. (L10 life: 90% survival rate for continuous operation in free air at 60˚C, rated voltage) ・ Motor protection function ………………… Locked rotor burnout protection, Reverse polarity protection For details, please refer to p. 529. ・ Dielectric strength …………………………… 50/60 Hz, 500 VAC, for 1 minute (between lead wire conductors and frame) ・ Insulation resistance………………………… 10 MΩ or more...

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(With ribs) 4-ø3.5±0.3 Mounting hole 取付用穴 Rotating direction 回転方向 Airflow direction 風吹出方向 ■ Reference Dimensions of Mounting Holes and Vent Opening (unit: mm) Inlet side, Outlet side 37 30±0.3

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4-ø3.5±0.3 Mounting hole 取付用穴 Rotating direction 回転方向 Airflow direction 風吹出方向 ■ Reference Dimensions of Mounting Holes and Vent Opening (unit: mm) Inlet side, Outlet side 39 32±0.3 ■ Options Finger guards Mo

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San Ace 40 9GA type Low Power Consumption Fan ■ General Specifications ・ Material ………………………………………… Frame: Plastic (Flammability: UL 94V-0), Impeller: Plastic (Flammability: UL 94V-0) ・ Expected life …………………………………… See the table below. (L10 life: 90% survival rate for continuous operation in free air at 60˚C, rated voltage) ・ Motor protection function ………………… Locked rotor burnout protection, Reverse polarity protection For details, please refer to p. 529. ・ Dielectric strength …………………………… 50/60 Hz, 500 VAC, for 1 minute (between lead wire conductors and frame) ・ Insulation resistance…………………………...

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