What is the HIEE300725R0001 UAC317 AE?

It is an industrial main control board manufactured by ABB, serving as a core control hardware within the UNITROL series generator excitation systems.

What is the primary use of the HIEE300725R0001 UAC317 AE?

It is used in the excitation system cabinet to process complex regulation algorithms, acquire generator voltage and current analogs, and calculate SCR trigger pulses.

Which specific system is the HIEE300725R0001 UAC317 AE suitable for?

It is primarily suitable for ABB UNITROL 5000 (UN5000) or MEGATROL large generator synchronous excitation and static starting systems.

How to install the HIEE300725R0001 UAC317 AE on site?

Slide it smoothly into the slot rails of the excitation control rack, tighten the panel retaining screws, and then plug in the backplane connectors and front-end fiber optic or cable jumpers.

What are the major interface categories on the HIEE300725R0001 UAC317 AE?

It features dedicated interfaces for high-frequency control processors, fiber optic channels for synchronous communication, and multi-pin backplane sockets for linking downstream control boards.

HIEE300725R0001 UAC317 AE

Name: HIEE300725R0001 UAC317 AE
Brand: ABB
SKU: HIEE300725R0001 UAC317 AE

Interface Card

Product image is representative; revision or series may vary. Contact us to request a specific version.

Product Describe：

A central control board for UNITROL 5000
excitation systems that polls generator
electrical analogs to calculate SCR trigger
pulses under fiber-optic isolation

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Technical specifications for HIEE300725R0001 UAC317 AE

Manufacturer:

ABB
Product Category:

DCS Systems
Spare Part Number:

HIEE300725R0001 UAC317 AE
Estimated shipping dimensions:

38.1x12.6x6.6cm
Weight:

1.54 kg
Tariff Code:

8537101190
Counliy of origin:

SWEDEN
PCB Configuration:

High-density multi-layer printed circuit board
Form Factor:

Standard Eurocard format
Front Panel Interfaces:

High-speed fiber optic ports, status LEDs
Backplane Connection:

Multi-pin, multi-row high-density backplane connector
Surface Coating:

Industrial-grade anti-corrosion conformal coating
Operating Temp Range:

0°C to +55°C
Storage Temp Range:

-25°C to +70°C
Relative Humidity:

20% to 95% (non-condensing)

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Information

Overview Manuals Common Applications Product Precautions

The HIEE300725R0001 UAC317 AE Measuring Interface Card functions as a high-precision hardware component fabricated for industrial operations requiring precise physical data collection. This assembly incorporates a dedicated signal processing hardware unit configured to process complex field data streams, securing continuous data transmission stability within critical control loops.

High-spec sampling components on data conversion path
High-temp, EMI-resistant, multi-layer industrial PCB
Embedded low-level hardware monitoring logic module

The card is manufactured with durable electronic substrates and ruggedized solid-state components, providing physical protection and structural longevity within industrial enclosures subject to elevated heat or severe electrical conditions. For system connectivity, the hardware utilizes standardized physical connection interfaces to mate with existing cabinet backplanes, reducing initial setup steps and streamlining wiring workflows.

Furthermore, the electronic circuitry includes embedded hardware diagnostic utilities that transmit real-time status telemetry directly to the supervisory station. This configuration enables immediate identification of hardware faults, simplifying troubleshooting procedures and preventing unplanned data dropouts across the automation network.

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.

ABB HIEE300725R0001 UAC317 AE Interface Card Module Manuals, Datasheets, Drivers, Link

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in t330101-00-16-10-01-05n.

Thermal Power Generation

Applied in UNITROL 5000 excitation systems for large gas or steam turbo-generators to calculate SCR trigger pulses for grid voltage stabilization.

Hydropower Plants

Deployed in large hydro-generators to poll electrical analogs and adjust excitation current under fiber-optic isolation during severe head and load fluctuations.

Nuclear Power

Utilized in the excitation control loops of main nuclear steam turbo-generators or emergency diesel generators to ensure high electrical isolation and transient response.

Steel & Metallurgical Smelting

Used for excitation regulation in Blast Furnace Top Gas Recovery Turbine (TRT) generators or high-power synchronous blower motors to resist severe EMI.

Petrochemical & Oil Refining

Operated on steam turbo-generators within petrochemical captive power plants to maintain voltage quality for critical continuous refinery power loads.

Pulp, Paper & Fiber Processing

Used in the excitation control of steam turbo-generators paired with black liquor recovery boilers to ensure uninterrupted power supply for automated paper production lines.

When using the ABB HIEE300725R0001 UAC317 AE interface card, installation and maintenance must be performed strictly under power-off conditions by qualified personnel to prevent electrical shock or hardware damage.

As an ESD-sensitive device, anti-static wrist straps must be worn during handling, and the environment should be kept dry and free from strong electromagnetic interference. Additionally, ensure that firmware versions and electrical specifications match the system requirements, and regularly inspect terminal connections to guarantee stable signal transmission and overall system safety.

Alternative Names

HIEE300725R0001/UAC317 AE HIEE300725R0001 HIEE 300725 R0001 HIEE3OO725R0001 UAC317 AE H1EE3OO725ROOO1 UAC317 AE HIEE300725R000I UAC317 AE HIEE300725R0001 UAC3I7 AE H1EE3OO725ROOOI UAC3I7 AE

Technical notes

ABB HIEE300725R0001 UAC317 AE is a main control board for UNITROL 5000 and MEGATROL excitation systems. It polls generator voltage/current analogs to calculate SCR trigger pulses, utilizing fiber-optic communication and conformal coating for harsh power plant environments.

FAQ View All FAQ

What is the HIEE300725R0001 UAC317 AE?

It is an industrial main control board manufactured by ABB, serving as a core control hardware within the UNITROL series generator excitation systems.
What is the primary use of the HIEE300725R0001 UAC317 AE?

It is used in the excitation system cabinet to process complex regulation algorithms, acquire generator voltage and current analogs, and calculate SCR trigger pulses.
Which specific system is the HIEE300725R0001 UAC317 AE suitable for?

It is primarily suitable for ABB UNITROL 5000 (UN5000) or MEGATROL large generator synchronous excitation and static starting systems.

How to install the HIEE300725R0001 UAC317 AE on site?

Slide it smoothly into the slot rails of the excitation control rack, tighten the panel retaining screws, and then plug in the backplane connectors and front-end fiber optic or cable jumpers.
What are the major interface categories on the HIEE300725R0001 UAC317 AE?

It features dedicated interfaces for high-frequency control processors, fiber optic channels for synchronous communication, and multi-pin backplane sockets for linking downstream control boards.

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