ABB 3HAC025466-001 Irc5 Cabinet Fan

Parameter
Model: 3HAC025466-001 Irc5 Cabinet Fan
Nominal Voltage: 24 V DC
Voltage Range: 12.0 ~ 28.0 V DC
Nominal Speed: 3,600 ~ 4,300 RPM
Mounting Position: Omni-directional (Internal IRC5 Controller Cabinet)
Maximum Air Flow: Approx. 50 ~ 60 CFM (Cubic Feet per Minute)
Rated Current: 0.30 A

Description

The ABB 3HAC025466-001 is an original spare cooling fan used with the ABB IRC5 robot controller. The unit operates from a 24 V DC supply and is installed inside the controller cabinet to provide forced-air cooling for internal electronic assemblies. During controller operation, the fan circulates air through the cabinet to support heat dissipation and maintain the specified operating conditions for the installed control and drive components. The fan is supplied as a replacement part for service and maintenance of IRC5 systems. It uses the original connector and mounting arrangement specified by ABB, allowing direct replacement of the existing unit without modification. 

Frequently asked questions

Q:What is the ABB 3HAC025466-001 used for?
A:The ABB 3HAC025466-001 is a replacement cooling fan used in ABB IRC5 robot controller systems. It circulates air inside the controller cabinet to support the cooling of internal electronic assemblies during operation.

Q:Why is the cooling fan important in the IRC5 controller?
A:Continuous airflow helps remove heat from the controller cabinet and supports the operating conditions required for the installed control and drive electronics. Maintaining the original cooling configuration is important for normal controller operation.

Q:Can a non-original fan be used instead of ABB 3HAC025466-001?

A:ABB recommends the use of genuine spare parts. Original ABB components are produced to the specified dimensions and tolerances and are intended to provide the same compatibility as the factory-installed part.

Application areas

• Foundry & Machining Environments: Prevents thermal trips in harsh, high-temperature machine-tending foundry environments.
• Heavy-Payload Automation: Regulates thermal loads in controllers for large-scale IRB 4600 and IRB 6640 robots.
• Power Supply Section: Cools internal transformers and switching power supplies converting incoming factory mains to 24V DC.

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