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ABB UAC383AE01 Measurement Unit Board (HIEE300890R0001)

The ABB UAC383AE01 is a critical, industrial-grade Measurement Unit Board (MUB) and control node belonging to ABB specialty automation series.Primarily used within generator excitation systems and the ACS6000 family of medium voltage drives, this board acts as an interface that bridges raw physical grid parameters with high-level processing modules.

Equipped with high-resolution input tracking loops, the UAC383AE01 continuously polls incoming voltage, phase, and current dynamics. By pre-formatting this data for high-speed transmission via industrial backplane protocols, it allows central automatic voltage regulators (AVR) to react instantly to sudden grid faults, load adjustments, or phase deviations. Its robust electronic layout prevents signal degradation in heavy magnetic field environments, making it ideal for continuous operations alongside high-capacity rotating machinery.

• High-Precision Data Acquisition: Features ultra-reliable analog-to-digital signal processing loops designed to track micro-fluctuations in phase, current, and line voltages.

• Excitation System Optimization: Provides stable, real-time command feedback loops to adjust DC excitation current dynamically, keeping generator output safely bounded.

• Pre-Formatted Industrial Ethernet Output: Streamlines communication overhead by pre-structuring signal packets based on standard TCP/IP protocols for seamless controller consumption.

• Comprehensive Fault Mitigation: Features integrated on-board protection logic against overcurrent, overvoltage, and system frequency deviations to safeguard peripheral cards.

• Substation Grade Interference Shielding: Manufactured with specialized layer insulation to reject electromagnetic interference (EMI) typical in high-voltage switchgear environments.

Parameter    Specification Details

Model Code    UAC383AE01

ABB Part Number    HIEE300890R0001

Component Category    Measurement Unit Board (MUB) / Excitation Control

System Compatibility    System 800xA, ACS6000 Drives, UNITROL Series

Dimensions    15.2 cm x 5.1 cm x 25.4 cm

Net Weight    0.50 kg

Communication Layer    Industrial Ethernet / Backplane Bus Protocol

Country of Manufacture    Switzerland

• Generator Excitation Systems: Real-time terminal voltage monitoring and regulation within hydroelectric, thermal, and nuclear power generation plants.

• Medium Voltage Drive Systems: Core measurement tracking within ABB ACS6000 series drive arrays managing high-torque industrial motors.

• Metal and Steel Refineries: Tracking heavy rolling mill motor loads and mitigating harmonic feedback risks in localized distribution networks.

• Marine Power Plants: Voltage control and propulsion motor balancing systems aboard massive commercial cargo ships and cruise liners.

What is the ABB UAC383AE01?

The ABB UAC383AE01 is a specialized industrial hardware component widely referred to as a Measurement Unit Board (MUB) or Excitation Control Board.It is used within high-demand ABB industrial environments, most notably the Advant OCS with Master software architecture and ACS6000 medium voltage drive systems.

What is its primary function?

Its primary purpose is real-time high-precision data acquisition and system control.Depending on its implementation context, it handles two core tasks:

• Measurement & Input Conversion: Accurately capturing physical electrical parameters (such as voltage and current states) and converting binary inputs into readable digital data for the system CPU.

• Excitation System Control: Working as a core controller to monitor, adjust, and provide DC excitation currents to generators, ensuring the output voltage and power factors remain stable against grid load fluctuations.

Technical Specifications & Features

What are the physical and technical specifications?

• Part Number (PN): HIEE300890R0001 (Alternative part variations include HIEE410508P201)

• Weight: Approximately 0.5 kg to 0.55 kg (approx.1.2 lbs)

• Dimensions: ~15.2 cm x 5.1 cm x 25.4 cm

• Origin: Swiss design / Manufactured by ABB

Do you provide global shipping services?

Yes. We have local distribution centers on all continents, which can quickly transport parts to any corner of the world.

2. What payment methods and currencies do you accept?

To make your purchasing process as simple as possible, we offer multiple payment methods including bank transfer, check, and PayPal. Meanwhile, we also accept most mainstream credit and debit cards, such as Visa, Mastercard, and American Express. We can accept payments in most major currencies worldwide, but we recommend using US dollars (USD), British pounds (GBP), or euros (EUR) as a priority. Payments in other currencies may incur additional fees. All transactions are securely processed by HSBC Bank and HSBC Merchant Services.

How many parts do you currently have in stock?

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Who can I contact if I encounter any problems?

Our experienced customer service team will handle any issues after you place your order.