ABB ACS1434K11 Refurbished AC Drive

The ABB ACS1434K11 (also referenced as ACS143-4K1-1) is a reliable AC variable frequency drive (VFD) from the ABB ACS140 product family. Designed for industrial motor control applications, this drive delivers precise speed regulation, smooth motor operation, and improved energy efficiency for manufacturing and automation systems. It is an ideal solution for controlling three-phase motors in demanding industrial environments.

York Scientific supplies professionally refurbished ABB ACS1434K11 AC drives that are carefully inspected, cleaned, tested, and quality verified before shipment. Every refurbished unit is evaluated by experienced technicians to provide a dependable replacement for failed or obsolete equipment while helping reduce maintenance costs and minimize production downtime.

Abb ACS143-4K1-1
*Actual item may vary.

Abb ACS143-4K1-1

Manufacturer: Abb
Product Description: Ac Drive, Type Acs140 Frequency Converter, Frame Size D, 3 Phase, 200-240 Vac Input, 50/60 Hz, 12.0 Amp, 0-300 Hz Output, 9.0 Amp, 2.2 Kw / 3 Hp
Part Number: ACS143-4K1-1
Condition: Refurbished and Tested
Units in Stock: 2


Repair Price: $1278.72 Includes 2 Years Warranty!

Our repair process is as simple as it is fast: enter details below and we will email you an RMA number along with the shipping instructions. Once we receive your defective equipment, our service team will contact and assist you until your repair is completed.

Industrial Applications

The ABB ACS1434K11 AC drive is widely used in industrial automation systems requiring dependable variable speed motor control, including:

  • Conveyor Systems
  • Packaging Equipment
  • Pumps and Fan Control
  • Material Handling Systems
  • Industrial Processing Equipment
  • Automated Manufacturing Lines
  • HVAC Applications
  • General Variable Frequency Motor Control

Key Features

  • Manufacturer: ABB
  • Part Number: ACS1434K11 (ACS143-4K1-1)
  • ACS140 Series Variable Frequency Drive
  • Industrial AC Motor Drive
  • Precision Variable Speed Control
  • Improves Motor Efficiency and Process Performance
  • Professionally Refurbished and Fully Tested
  • Reliable Replacement for Legacy Automation Systems

Professional Refurbishment Process

Every refurbished ABB ACS1434K11 drive undergoes a detailed refurbishment process that includes complete visual inspection, internal cleaning, replacement of defective electronic components where necessary, functional testing, and final quality verification. Each unit is tested to ensure dependable operation before shipment.

Choosing a refurbished ABB AC drive provides a cost-effective alternative to purchasing new equipment while extending the service life of existing industrial automation systems. This helps reduce unexpected equipment failures, maintenance expenses, and production downtime.

Repair & Exchange Services

York Scientific also offers repair and exchange services for ABB ACS1434K11 AC drives. Our technicians perform comprehensive diagnostics, component-level troubleshooting, electronic repairs, rebuilding, and functional testing to restore defective units to dependable operating condition. Exchange services are available for customers requiring immediate replacement.

Why Choose York Scientific?

  • Professionally Refurbished ABB Industrial Drives
  • Complete Inspection and Functional Testing
  • Fast Worldwide Shipping
  • Competitive Pricing
  • Repair, Exchange, and Technical Support Services
  • Large Inventory of Obsolete Automation Equipment
  • Experienced Industrial Automation Specialists

Worldwide Supply & Support

York Scientific supplies refurbished ABB automation products to customers worldwide. Whether you need an emergency replacement, a preventive maintenance spare, or support for discontinued ACS140 series drives, we strive to deliver dependable products, responsive customer service, and fast shipping to keep your operations running efficiently.

Frequently Asked Questions

What is the ABB ACS1434K11 used for?

The ABB ACS1434K11 is an industrial variable frequency drive (VFD) used to control the speed and torque of AC motors in manufacturing, material handling, conveyor, HVAC, and automation systems.

Is the ABB ACS1434K11 tested before shipment?

Yes. Every refurbished unit is professionally inspected, cleaned, functionally tested, and quality verified before it is approved for shipment.

Do you provide repair services for the ABB ACS1434K11?

Yes. York Scientific offers diagnostic evaluation, component-level repair, rebuilding, exchange, and performance testing services for ABB ACS1434K11 AC drives.

Do you ship internationally?

Yes. We provide fast worldwide shipping for refurbished industrial automation products to customers across North America, Europe, Asia, the Middle East, and other global markets.

Why choose a refurbished ABB AC drive?

Professionally refurbished drives offer a reliable and cost-effective replacement solution while helping extend the life of existing automation equipment and reducing overall maintenance costs.

Request Pricing & Availability

Looking for a refurbished ABB ACS1434K11 AC Drive? Contact York Scientific today to request pricing, verify inventory availability, or learn more about our refurbishment, repair, and exchange services. Our experienced team is committed to helping you maintain reliable industrial automation systems while minimizing costly downtime.