





109-603 is a 230 VAC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is a 160*160*51 mm size specified in the upload data. It also lists 432 m³/h maximum airflow stated for this model. Review fan selection for site verification. Check the exact variant before ordering.
| Rated Voltage(V) | 230 |
|---|---|
| Size(mm) | 160*160*51 |
| Max.Air Flow(m³/h) | 432 |
| Max.Pressure(Pa) | 156.8 |
| Input Power(W) | 37.5 |
| Noise(db) | 56 |
Model 109-603 is positioned as the SANYO DENKI AC axial fan for automation and electronic manufacturing assembly, supporting moving air where passive convection cannot protect the required thermal level margin.
Axial air movement is appropriate where volume flow is the primary requirement and the completed installation does not impose excessive resistance.
Listed moving air of 432 m3/h and pressure of 156.8 Pa provide starting points for duty-point evaluation in the completed application.
Prototype testing can substantiate the production moving air path and prevent free-air data from being mistaken for in-application performance. Check environmental limits in the original product data. Confirm the exact operating point before production release.
OEM designs for servers and data-communication hardware use 109-603 where a AC axial fan must cool computing and network assemblies. The application values regulated ventilation because internal space and acoustic limits constrain temperature management choices.
OEM designs for regulated power systems, drive electronics and control enclosures use 109-603 where a AC axial fan must cool conversion modules and controls. The equipment needs a workable balance between air delivery, pressure capability, sound and control-circuit consumption.
When integrated in industrial automation assembly, 109-603 ventilates drives and production electronics within the available assembly space. The fan decision contributes to a clearer bill of materials and reduces uncertainty when replacement parts are required.
In medical and laboratory instruments, the SANYO DENKI 109-603 provides forced temperature management flow that cools enclosed instrument electronics. OEM engineers can qualify the result in the finished enclosure and document it for repeat production.
Verify the listed size, mounting pattern, fan housing or nozzle arrangement, airflow direction, and service clearance against the equipment drawing.
Speed-control support is not stated for this exact item in the supplied sources. Confirm the motor and controller version before specifying control hardware.
No guaranteed lead time is provided in the supplied sources. Confirm current stock, required quantity, production schedule, and shipping date with the supplier.
The supplied row lists 432 m³/h airflow, 156.8 Pa pressure, 37.5 W input, 56 dB. Compare these values with the real system operating point, not only the free-air rating.
Compare the full model suffix, voltage, size, motor or controller type, mounting, airflow, pressure, power, speed, and protection; do not copy data from a similar model.
Check electrical supply, mounting clearance, fasteners, airflow direction, guards, wiring, and access for service before installation.

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