ABB

ABB 3BHE030579R0003 UNITROL 1020-0003 BASIC Excitation System Module

SKU 3BHE030579R0003

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: ABB

  • Product No.: 3BHE030579R0003

  • Country of origin:Switzerland

  • Product Type: Excitation System Controller

  • Payment: T/T, Western Union

  • Weight: 3736g

  • Dimensions: 170 mm x 280 mm x 190 mm

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The 3BHE030579R0003 UNITROL 1020-0003 BASIC is an automatic voltage regulator and excitation system unit designed for synchronous generators and motors. As part of the UNITROL 1000 series platform, the 3BHE030579R0003 delivers voltage control and excitation current management for power generation and industrial drive systems.

Features

  • Standard excitation control functionality within the UNITROL 1000 product family
  • Compact unit design suitable for panel and cabinet integration

Applications

  • Synchronous generator excitation control
  • Power generation facilities
  • Industrial synchronous motor excitation systems

Technical Specifications

Parameter Specification
Manufacturer ABB
Product ID 3BHE030579R0003
Model Designation UNITROL 1020-0003 BASIC
Product Net Weight 3.736 kg
Country of Origin Switzerland, Spain, China
Customs Tariff Number 90328900

Installation Guidelines

  • Mount securely inside an industrial control cabinet or panel enclosure with adequate physical clearance.
  • Ensure proper functional grounding to mitigate electrical noise and electromagnetic interference.
  • Route power and control wiring in accordance with standard industrial wiring practices.

FAQ

What primary function does this device perform?

The device serves as an automatic voltage regulator and excitation controller for synchronous generators and motors.

Which product series does this unit belong to?

The unit belongs to the ABB UNITROL 1000 series of excitation systems.

What control modes are typically supported by the system?

The controller regulates generator terminal voltage, excitation current, reactive power, and power factor.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

ABB 3BHE030579R0003 UNITROL 1020-0003 BASIC Excitation System Module

Quantity
Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
Switzerland

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