

The 109-043UL is a Sanyo Denki 115 VAC, 80 × 80 × 42 mm AC axial fan for servers, UPS systems, and telecom equipment. Series options require suffix verification. Review its mounting size during power-budget planning. Confirm control inputs against the complete ordering code. Focus: service access planning ventilation capacity.
| Rated Voltage(V) | 115 |
|---|---|
| Size(mm) | 80*80*42 |
| Max.Air Flow(m³/h) | 59.3 |
| Max.Pressure(Pa) | 35.4 |
| Input Power(W) | 9 |
| Speed(rpm) | 3100 |
| Noise(db) | 44 |
For automation controls, PLC cabinets and drive systems, the SANYO DENKI 109-043UL provides AC axial fan cooling in an integration-ready format. It establishes an active air path through restricted equipment spaces.
With up to 59.3 m3/h airflow and 35.4 Pa static pressure, the model can move cooling air through vents, filters and compact internal passages. For design approval, verify airflow direction, connector details and available control signals. Prototype testing should include the final vents, guards and component loading.
Test component temperatures at peak load. This step reduces uncertainty during equipment qualification. Confirm the final fan curve in the assembled equipment. Preserve clear inlet and outlet space during installation.
The San Ace 109-043UL supports thermal management in automation and electrical control cabinets. Air circulation around processors, power devices and control electronics limits heat concentration and supports stable operation. The application supports stable equipment service.
For PLC and motion-control equipment, 109-043UL provides a dedicated forced-air cooling path. Air circulation around processors, power devices and control electronics limits heat concentration and supports stable operation. The application supports stable equipment service.
SANYO DENKI 109-043UL serves inverters and industrial drive systems that operate with sustained internal heat. Air circulation around processors, power devices and control electronics limits heat concentration and supports stable operation. The application supports stable equipment service.
Availability and lead time can change. Confirm the exact suffix, quantity, and delivery date with the supplier before ordering.
The worksheet lists 115 VAC. Check polarity or AC frequency and the wiring diagram before commissioning.
Verify the exact bearing, rated life, temperature range, and duty limits. The supplied family description alone does not confirm continuous operation for every suffix.
Confirm full suffix, voltage, connector, control signal, bearing, IP rating, certifications, stock, and required delivery date.
Use rated voltage, 80 × 80 × 42 mm dimensions, 59.3 m³/h airflow, 3100 rpm, and 9 W input for preliminary comparison.
The workbook marks it RoHS compliant. Confirm model-specific UL, CSA, TÜV, or other required approvals from official documentation.