





DRAD315-4S is a 690 VAC axial fan for data-communications equipment, heat pumps, ventilation systems. Its main supplied feature is 1355 rpm rated speed in the supplied parameter row. It also lists a 315 mm size specified in the upload data. Review installation clearance for ductwork design.
| Rated Voltage(V) | 690 |
|---|---|
| Size(mm) | 315 |
| Input Power(W) | 4750 |
| Speed(rpm) | 1355 |
Assembly makers serving air-handling, HVAC and refrigeration assembly can integrate Rosenberg DRAD315-4S as an AC axial fan for directed ventilation and component-level heat removal.
Prototype testing can verify the in-system air movement path and prevent free-air data from being mistaken for in-assembly performance.
A coordinated impeller, frame and motor path helps convert electrical input into useful heat removal air movement without unnecessary flow disturbance.
The stated 315 mm size contributes to early mechanical-envelope and mounting checks. Confirm the exact operating point before production release. Preserve the specified air movement direction during assembly. Review the approved electrical interface for the complete suffix.
Rosenberg DRAD315-4S serves HVAC and ventilation systems; its primary application is to provides supply or exhaust thermal management flow. Forced-air thermal management helps maintain equipment availability during long duty cycles and repeated load changes.
Model DRAD315-4S contributes to refrigeration and condenser machinery by providing temperature management flow that moves air across refrigeration coils. This approach helps manufacturers balance temperature management effectiveness, enclosure space and lifecycle maintenance.
The Rosenberg AC axial fan DRAD315-4S addresses thermal demand in heat exchangers by helping to moves air across transfer surfaces. Consistent thermal management reduces thermal stress around assemblies that cycle between standby and high-load operation.
In heat-pump systems, the Rosenberg DRAD315-4S provides forced airflow that moves air through exchange sections. This gives installation makers a practical thermal control element that aids installation reliability without changing the stated industry direction.
Match the complete model code, voltage, dimensions, mounting arrangement, airflow direction, performance point, and control interface to the equipment.
The product is classified as a axial fan. Use the full model code because nearby variants can differ in motor, mounting, and controls.
The upload row lists 690 VAC. Confirm phase, frequency, terminals, and local supply conditions before wiring.
No noise value is supplied for this model. Request exact acoustic data if the project has a sound limit.
The matched source highlights 1355 rpm rated speed in the supplied parameter row. Compare that point together with the listed electrical and dimensional data.
Its advantage should be judged from the matched series feature, exact size, electrical rating, and available performance data rather than from a generic fan comparison.

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