ABB 3ABJ440304P0064 Industrial Automation Spare Part for ABB Control Systems

ABB 3ABJ440304P0064 is an ABB part number used for industrial automation equipment
identification and spare-part management. The part number provides an important
reference when identifying a component associated with an ABB industrial control
system, automation installation, or equipment assembly.

In industrial automation environments, accurate component identification is important
because a single equipment system can contain numerous boards, assemblies, modules,
interfaces, power-related components, and mechanical or electrical spare parts.
The complete ABB part number, including the 3ABJ440304P0064 designation, should
therefore be retained when checking equipment documentation, replacement requirements,
and system configuration.

Product Identification

Role of Part Number Identification in Automation Systems

Industrial automation equipment is normally designed around a combination of
electrical, electronic, control, and mechanical assemblies. Individual components
may have their own ABB product numbers even when they are installed inside a larger
system. For this reason, the complete part number is often more useful for
identification than a general product description.

ABB 3ABJ440304P0064 should be referenced by its complete designation when communicating
with maintenance personnel, system integrators, purchasing departments, and technical
support teams. Omitting characters from a part number can result in confusion between
different revisions, assemblies, or equipment configurations.

Technical Identification Considerations

Publicly available technical information for ABB 3ABJ440304P0064 is limited compared
with many commonly documented ABB automation modules. Therefore, the part number alone
should not be used to assume an exact electrical specification, communication protocol,
input or output configuration, operating voltage, or mechanical dimension.

For an accurate technical identification, the following information should be checked
whenever available:

• Complete part number printed on the component label.
• ABB type designation shown on the equipment label.
• Revision or version information.
• Serial number and manufacturing information.
• Equipment model in which the component is installed.
• Relevant system drawings and equipment documentation.
• Electrical and mechanical interface information.

Integration with ABB Industrial Equipment

When an ABB spare part is used within an existing automation installation, component
compatibility should be evaluated in relation to the complete system rather than the
part number alone. The surrounding equipment may determine the required electrical
interface, mounting arrangement, communication architecture, software configuration,
and operating conditions.

For ABB 3ABJ440304P0064, the correct application should be established from the
equipment configuration and available documentation before installation. This approach
is particularly important when several visually similar components are used within the
same automation platform.

Maintenance and Replacement Considerations

Spare-part identification is an important part of preventive maintenance for industrial
control systems. Before removing an existing component, maintenance personnel should
record the complete part number and any additional identification information on the
equipment label.

The replacement process should also consider the configuration of the complete system.
Depending on the application, a component may require parameter verification,
configuration checking, software compatibility review, or system-level commissioning
after installation.

Recommended Identification Procedure

• Record the complete ABB part number.
• Check all visible type and revision information.
• Identify the host equipment or automation system.
• Compare the component with available system documentation.
• Verify electrical and mechanical compatibility.
• Check configuration requirements before system startup.
• Keep the replaced component information for future maintenance records.

Application in Industrial Automation

ABB automation spare parts are used across a wide range of industrial control
installations. Depending on the specific equipment platform, individual components
can form part of control, monitoring, interface, processing, power, communication,
or supporting assemblies.

ABB 3ABJ440304P0064 can therefore be referenced as a specific component identification
number when managing ABB equipment and maintaining an existing industrial automation
installation. Its exact system role should be determined from the associated equipment
documentation rather than inferred solely from the part number.

Why the Complete ABB Part Number Matters

ABB uses detailed product and component identification numbers to distinguish equipment
configurations and individual assemblies. A complete designation such as
3ABJ440304P0064 can be valuable when searching technical documentation, reviewing
maintenance records, preparing a spare-part list, or identifying a component removed
from an operating system.

Maintaining the exact format of the part number also helps reduce errors during
purchasing and maintenance activities. Similar-looking components can have different
technical characteristics or system applications, so the complete designation should
always be retained in technical records.

Technical Summary