





SK3238.724 is a 24 VDC compact axial fan for industrial ventilation and equipment cooling. Its main supplied feature is 5.7 W input power for the listed electrical version. It also lists a 148.5×148.5×82.5 mm size specified in the upload data. Review system resistance for air-system design.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | 148.5×148.5×82.5 |
| Max.Air Flow(m³/h) | 63 |
| Input Power(W) | 5.7 |
| Noise(db) | 52 |
Rittal SK3238.724 addresses hardware forced-air cooling in industrial machinery and control cabinets with a DC small-footprint axial fan architecture suited to repeatable installation and service identification.
The available reference identifies the product category but does not verify model-specific construction, bearing, control signal or protection details.
The listed 24 V supply and 5.7 W input give electrical designers a defined basis for power and interface planning.
Prototype testing can verify the production ventilation flow path and prevent free-air data from being mistaken for in-system performance. Keep the model reference unchanged in replacement documentation. Check environmental limits in the original product 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.
The supplied files do not establish a universal 24/7 duty rating. Validate ambient conditions, duty cycle, protection, and maintenance requirements for continuous use.
Check electrical supply, mounting clearance, fasteners, airflow direction, guards, wiring, and access for service before installation.
Match the complete model code, voltage, dimensions, mounting arrangement, airflow direction, performance point, and control interface to the equipment.
The upload sheet marks the item as In Stock, but available quantity should be confirmed when the order is placed.
Verify the listed size, mounting pattern, fan housing or nozzle arrangement, airflow direction, and service clearance against the equipment drawing.

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