3BHE014557R6104 UNITROL 1000 Automatic Voltage Regulator ABB

Product Description

Configured for automatic excitation voltage regulation in the UNITROL 1000 control platform, the ABB 3BHE014557R6104 (UN1000B-Z,V6104 Automatic Voltage Regulator) provides direct physical and electrical control of generator excitation voltage signals.

Hardware Specifications

ABB UNITROL Excitation Control and Industrial Communication Features

The ABB UNITROL 1000 platform manages excitation voltage control through dedicated measurement and regulation circuits. The 3BHE014557R6104 module processes generator voltage feedback signals and adjusts the excitation output according to configured control parameters.

Moreover, this regulator supports serial communication for system integration and parameter exchange. The hardware design follows ABB industrial control architecture principles, including firmware compatibility management and deterministic internal signal processing.

In addition, ABB control platforms commonly use structured communication and configuration methods to maintain stable interaction between control devices. The module supports voltage regulation functions with AC supply input ranges from 90 - 280 V AC and excitation output capability up to 10 A DC at 125 V DC.

The UNITROL 1000 architecture also supports industrial control expansion through standardized configuration functions. Therefore, engineering teams can integrate the regulator into excitation control systems while maintaining defined electrical interfaces and operating limits.

Frequently Asked Questions

Q: What is the primary function of the ABB 3BHE014557R6104 module?
A: The module functions as an automatic voltage regulator for UNITROL 1000 systems, controlling excitation voltage through electrical measurement and regulation circuits.

Q: What supply voltage range does the 3BHE014557R6104 support?
A: The regulator accepts a supply voltage range of 90 - 280 V AC with operating frequencies of 40 - 70 Hz or 45 - 65 Hz.

Q: Does the module provide communication capability?
A: Yes. The unit includes a serial port interface for configuration and communication within compatible UNITROL 1000 control systems.

Field Installation Guidelines

Install the ABB 3BHE014557R6104 in an enclosure that provides suitable protection against dust, moisture, and conductive contamination.

Verify that the AC supply wiring matches the specified voltage and frequency range before energizing the regulator. Connect excitation and measurement circuits according to ABB wiring documentation and maintain proper separation between power cables and low-level signal wiring.

Use shielded cables for communication connections where required. Connect cable shields according to site grounding practices to reduce electromagnetic interference.

Before commissioning, check terminal connections, supply polarity, grounding continuity, and communication parameters. Confirm that the regulator receives valid measurement feedback signals before enabling automatic voltage regulation.

Other Attributes

• Series: Advant DCS/800xA
• Country of Origin:  Germany/Sweden/Finland
• Lead Time: In Stock, 2 Working Days

In Stock Hot Items of ABB

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