

The 172 × 150 × 51 mm Sanyo Denki 9WE5724K501 brings 24 VDC DC axial fan cooling to outdoor equipment and photovoltaic inverters. PWM and monitoring are possible family options, not confirmed features of every suffix. Base equipment integration on the stated catalog specification. Match the exact part number before approving a substitute.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | 172*150*51 |
| Max.Air Flow(m³/h) | 504 |
| Max.Pressure(Pa) | 243 |
| Input Power(W) | 31.2 |
| Speed(rpm) | 4100 |
| Noise(db) | 60 |
9WE5724K501 brings San Ace DC axial fan cooling to energy storage, photovoltaic inverters and charging equipment. The compact air-moving design suits OEM assemblies that require continuous ventilation around electronic and power components.
The rated peak airflow of 504 m3/h combines with 243 Pa pressure capability to support useful flow after installation losses are considered. Procurement teams should match the entire part number to the approved specification. Thermal testing in a representative chassis confirms cooling margin before volume release.
Check startup demand against the power supply. The check aligns mechanical fit with cooling duty. Confirm the final fan curve in the assembled equipment.
For energy storage systems and PCS equipment, 9WE5724K501 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 9WE5724K501 serves photovoltaic inverter equipment 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.
9WE5724K501 is suitable for electric-vehicle charging equipment. These systems need continuous heat removal because compact layouts and rising power density restrict natural convection. The application supports stable equipment service. Selection should follow the approved full model code.
The workbook marks it RoHS compliant. Confirm model-specific UL, CSA, TÜV, or other required approvals from official documentation.
Review ambient temperature, airflow restriction, contamination exposure, noise limit, mounting orientation, and maintenance access.
PWM or sensor functions depend on the exact suffix. Confirm the control lead and interface in the applicable Sanyo Denki datasheet.
Its 24 VDC rating and documented its listed airflow of 504 m³/h is the standout performance value. provide model-specific selection data without relying on unlisted claims.
The worksheet lists 31.2 W. Check supply capacity and operating conditions before commissioning.