ERAD280-4S Rosenberg Centrifugal Fan

Brand :: Rosenberg

Model:: ERAD280-4S | Rosenberg AC Centrifugal Fan for Condensers & Evaporators

Type:: Centrifugal Fans

Industry:: HVAC & Ventilation

Description:: ERAD280-4S is a 400 VAC centrifugal 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 1800 W input power for the listed electrical version. Review motor interface for noise assessment.

Product Features

Rated Voltage(V)	400
Size(mm)	280
Input Power(W)	1800
Speed(rpm)	1350

Product Features

Radial Cooling

In air-handling, HVAC and refrigeration machinery, ERAD280-4S functions as the Rosenberg AC centrifugal fan for maintaining circulation around generated heat-generating assemblies.

The stated 280 mm size helps preserve early mechanical-envelope and mounting checks.

Radial discharge helps preserve concentrated air delivery through generated heat exchangers, cabinet channels and other pressure-sensitive thermal control routes.

This helps engineers translate airflow into lower part temperature, steadier operation and a more repeatable machinery design. Review the approved control-circuit interface for the complete suffix. Validate sound and temperature in the finished enclosure. Keep the model reference unchanged in replacement documentation.

Application Industry

HVAC Systems

The Rosenberg AC centrifugal fan ERAD280-4S addresses thermal demand in HVAC and ventilation systems by helping to provide supply or exhaust thermal management flow. The equipment benefits from uninterrupted heat removal where passive thermal management alone cannot hold system engineering margin.

Refrigeration

Rosenberg ERAD280-4S is used in refrigeration and condenser application, where the AC centrifugal fan moves air across refrigeration coils. Dependable circulation helps reduce excess heat condition gradients across boards, power sections and mechanical assemblies.

Heat Exchangers

Equipment serving generated heat exchangers can integrate Rosenberg ERAD280-4S; the unit moves air across transfer surfaces. Effective ventilation helps stabilize process continuity by keeping electronics and power devices within their intended temperature range.

Heat Pump Systems

The thermal control role of Rosenberg ERAD280-4S in generated heat-pump systems is to move air through exchange sections. The installation needs a engineering-focused balance between air delivery, pressure capability, sound and electronic consumption.

Frequently Asked Questions

What protection information is available for ERAD280-4S?

No exact IP protection level is stated for this item in the supplied sources. Confirm it before use in dusty, wet, or harsh locations.

What noise data is available for ERAD280-4S?

No noise value is supplied for this model. Request exact acoustic data if the project has a sound limit.

Which supplied feature distinguishes ERAD280-4S?

The matched source highlights a 280 mm size specified in the upload data. Compare that point together with the listed electrical and dimensional data.

How does ERAD280-4S differ from a general-purpose fan?

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.

Is ERAD280-4S 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 equipment is ERAD280-4S suited to?

The supplied application data covers data-communications equipment, heat pumps, ventilation systems. Confirm the installation's airflow, pressure, space, and electrical requirements.

ERAD280-4S Rosenberg Centrifugal Fan

Product Features

Product Features

Radial Cooling

Application Industry

HVAC Systems

Refrigeration

Heat Exchangers

Heat Pump Systems

Frequently Asked Questions

What protection information is available for ERAD280-4S?

What noise data is available for ERAD280-4S?

Which supplied feature distinguishes ERAD280-4S?

How does ERAD280-4S differ from a general-purpose fan?

Is ERAD280-4S suitable for a high-reliability cooling system?

What equipment is ERAD280-4S suited to?

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