





The 119 × 119 × 38 mm Sanyo Denki 109S-074UL brings 115 VAC AC axial fan cooling to servers, UPS systems, and telecom equipment. Series options require suffix verification. Review its thermal-duty record during duty-point matching. Treat bearing and life data as suffix-specific. Focus: control interface planning power demand.
| Rated Voltage(V) | 115 |
|---|---|
| Size(mm) | 119*119*38 |
| Max.Air Flow(m³/h) | 172.2 |
| Max.Pressure(Pa) | 68.7 |
| Input Power(W) | 16 |
| Speed(rpm) | 3100 |
| Noise(db) | 45 |
109S-074UL brings San Ace AC axial fan cooling to automation controls, PLC cabinets and drive systems. The compact air-moving design suits OEM assemblies that require continuous ventilation around electronic and power components.
A listed maximum airflow of 172.2 m3/h and maximum pressure of 68.7 Pa give engineers a clear basis for matching the fan to enclosure resistance. Procurement teams should match the entire part number to the approved specification. Thermal testing in a representative chassis confirms cooling margin before volume release.
Map airflow around the hottest components. This gives purchasing a controlled replacement reference. Confirm the final fan curve in the assembled equipment.
109S-074UL is suitable for automation and electrical control cabinets. These systems need continuous heat removal because compact layouts and rising power density restrict natural convection. This helps maintain dependable equipment operation. Selection should follow the approved full model code.
The San Ace 109S-074UL supports thermal management in PLC and motion-control equipment. These systems need continuous heat removal because compact layouts and rising power density restrict natural convection. This helps maintain dependable equipment operation.
For inverters and industrial drive systems, 109S-074UL provides a dedicated forced-air cooling path. These systems need continuous heat removal because compact layouts and rising power density restrict natural convection. This helps maintain dependable equipment operation.
The exact bearing is not stated in the supplied row. Confirm it from the complete model suffix and current Sanyo Denki datasheet.
Use rated voltage, 119 × 119 × 38 mm dimensions, 172.2 m³/h airflow, 3100 rpm, and 16 W input for preliminary comparison.
It is listed for servers, UPS systems, and telecom equipment. Confirm airflow, pressure, dimensions, and environmental conditions against the actual equipment.
Review ambient temperature, airflow restriction, contamination exposure, noise limit, mounting orientation, and maintenance access.
The worksheet lists 172.2 m³/h. Compare the operating point with system resistance and the official performance curve.

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