DKHR280-2SW.087.5FA Rosenberg Axial Fan

Brand :: Rosenberg

Model:: DKHR280-2SW.087.5FA | Rosenberg 400VAC 680W AC Axial Fan for air handling and HVAC systems

Type:: Axial Fans

Industry:: HVAC & Ventilation

Description:: DKHR280-2SW.087.5FA is a 400 VAC axial fan for data-communications equipment, heat pumps, ventilation systems. Its main supplied feature is a 280 mm size specified in the upload data. It also lists 680 W input power for the listed electrical version. Review procurement specification for project specification.

Product Features

Rated Voltage(V)	400
Size(mm)	280
Input Power(W)	680
Speed(rpm)	2580

Product Features

Industrial Cooling

Rosenberg DKHR280-2SW.087.5FA is an AC axial fan selected for air-handling, HVAC and refrigeration equipment, where controlled temperature management flow protects operating margin in space-conscious or continuously loaded equipment.

The axial layout favors direct air delivery when the surrounding grille, inlet clearance and outlet path are correctly engineered.

The listed 400 V supply and 680 W input give electrical designers a defined basis for power and interface planning.

Equipment designers gain a traceable temperature management specification that can be reviewed by engineering, purchasing and maintenance teams. Confirm the exact operating point before production release. Preserve the specified temperature management flow direction during assembly.

Application Industry

HVAC Systems

The Rosenberg AC axial fan DKHR280-2SW.087.5FA addresses thermal demand in HVAC and ventilation systems by helping to provides supply or exhaust air movement. Forced-air heat removal contributes to application availability during long duty cycles and repeated load changes.

Refrigeration

Rosenberg supplies model DKHR280-2SW.087.5FA for refrigeration and condenser equipment, where directed airflow moves air across refrigeration coils. Equipment-level validation helps prevent a mechanically similar model from being substituted without compatibility checks.

Heat Exchangers

As part of heat exchangers, Rosenberg DKHR280-2SW.087.5FA performs a defined forced-air cooling task and moves air across transfer surfaces. This approach helps manufacturers balance forced-air cooling effectiveness, enclosure space and lifecycle maintenance.

Heat Pump Systems

As part of heat-pump systems, Rosenberg DKHR280-2SW.087.5FA performs a defined temperature management task and moves air through exchange sections. The application values controlled ventilation because internal space and acoustic limits constrain temperature management choices.

Frequently Asked Questions

What rated voltage is listed for DKHR280-2SW.087.5FA?

The upload row lists 400 VAC. Confirm phase, frequency, terminals, and local supply conditions before wiring.

Does DKHR280-2SW.087.5FA support speed control?

Speed-control support is not stated for this exact item in the supplied sources. Confirm the motor and controller version before specifying control hardware.

How should DKHR280-2SW.087.5FA be maintained?

No model-specific maintenance interval is supplied. Keep the airflow path clean, inspect mounting and electrical connections, and follow the exact product instructions.

Which performance values should I compare for DKHR280-2SW.087.5FA?

The supplied row lists 680 W input, 2580 rpm. Compare these values with the real system operating point, not only the free-air rating.

Is DKHR280-2SW.087.5FA suitable for a high-reliability cooling system?

It may be evaluated for high-reliability cooling using the supplied parameters, but duty cycle, redundancy, ambient limits, and protection must be confirmed at system level.

What airflow or pressure data is supplied for DKHR280-2SW.087.5FA?

Available performance data includes 680 W input, 2580 rpm. Obtain the full curve when system resistance or part-load behavior matters.

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DKHR280-2SW.087.5FA Rosenberg Axial Fan

Product Features

Product Features

Industrial Cooling

Application Industry

HVAC Systems

Refrigeration

Heat Exchangers

Heat Pump Systems

Frequently Asked Questions

What rated voltage is listed for DKHR280-2SW.087.5FA?

Does DKHR280-2SW.087.5FA support speed control?

How should DKHR280-2SW.087.5FA be maintained?

Which performance values should I compare for DKHR280-2SW.087.5FA?

Is DKHR280-2SW.087.5FA suitable for a high-reliability cooling system?

What airflow or pressure data is supplied for DKHR280-2SW.087.5FA?

Related Products

DKHR400-4SW.123.5FA | Rosenberg 400VAC 540W AC Axial Fan for air handling and HVAC systems

DKHR560-6SW.174.6FA | Rosenberg 400VAC 950W AC Axial Fan for air handling and HVAC systems

DKHR400-4KW.123.5FA | Rosenberg 400VAC 540W AC Axial Fan for air handling and HVAC systems

DKHR500-4SW.155.6LA | Rosenberg 400VAC 1750W AC Axial Fan for air handling and HVAC systems

DKHR500-4SW.155.6HF | Rosenberg 400VAC 1750W AC Axial Fan for air handling and HVAC systems

DKHR630-6SW.195.6LA | Rosenberg 400VAC 1400W AC Axial Fan for air handling and HVAC systems

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