ABB DSRC113 52820083-LF Cooling Fan Unit

Product Description

The DSRC113 (Part No. 52820083-LF) is a rack-mounted cooling fan assembly manufactured by ABB for use within Advant OCS control systems running Master SW software. This unit is designed to provide consistent airflow inside control racks used in the MasterPiece 200 and MasterPiece 200/1 platforms.

Proper thermal management is essential in distributed control systems where processor modules, communication interfaces, and I/O components operate continuously. The DSRC113 (52820083-LF) cooling module delivers forced airflow using three integrated fans mounted in a durable metal housing. By maintaining stable internal temperatures, the unit helps prevent overheating, improves system reliability, and extends the operational life of installed control modules.

The assembly is installed directly within ABB system racks and is engineered for long-term operation in industrial environments such as power plants, chemical facilities, and process automation installations.

Key Functional Characteristics

Reliable rack ventilation
Three-fan configuration provides continuous airflow through control cabinets to dissipate heat from processors and communication boards.

Industrial-grade construction
The metal housing protects internal fan components and ensures durability in high-vibration or high-temperature environments.

Designed for ABB Advant OCS architecture
Engineered to integrate with MasterPiece 200 and 200/1 system racks without modification.

Thermal stability for critical modules
Maintains safe operating temperatures for CPU, communication, and I/O modules installed in the rack.

Serviceable cooling component
As a wear component, the fan assembly can be replaced during scheduled maintenance to maintain proper cooling performance.

Technical Specifications

Typical Applications

The cooling unit is commonly installed in ABB control cabinets used in:

Power generation plants
Petrochemical processing systems
Oil and gas automation platforms
Water treatment control systems
Legacy Advant OCS distributed control environments

In these installations, reliable airflow is necessary to maintain stable operating conditions for processors, communication modules, and interface cards.

FAQ

What systems are compatible with the DSRC113 fan unit?
The DSRC113 (52820083-LF) is designed for ABB Advant OCS installations, particularly MasterPiece 200 and MasterPiece 200/1 controller racks.

Is the cooling fan considered a consumable component?
Yes. Cooling fans experience mechanical wear over time. Preventive replacement is recommended during system maintenance to ensure consistent airflow.

How many fans are included in the assembly?
The module contains three integrated cooling fans housed in a metal frame for rack installation.

Does this unit require special mounting hardware?
It is designed for direct integration into ABB rack structures used within the Advant OCS platform.