ABB ACH550PCR04A14 Refurbished HVAC AC Drive with Circuit Breaker

The ABB ACH550PCR04A14 (ACH550-PCR-04A1-4) is an ACH550 Series HVAC variable frequency drive (VFD) with an integrated circuit breaker disconnect. Designed specifically for heating, ventilation, and air conditioning (HVAC) applications, this drive delivers precise motor speed control for fans, pumps, air handling units, and cooling tower equipment. The ACH550 Series features embedded HVAC software, built-in PID controllers, BACnet communication capability, energy-saving functions, and an intuitive control interface that simplifies installation and commissioning.

York Scientific supplies professionally refurbished ABB ACH550PCR04A14 HVAC drives that are thoroughly inspected, cleaned, tested, and quality verified before shipment. Every unit undergoes a comprehensive refurbishment process performed by experienced technicians, providing a dependable replacement solution for obsolete, surplus, or failed HVAC automation equipment while helping reduce maintenance costs and minimize unexpected downtime.

Abb ACH550-PCR-04A1-4
*Actual item may vary.

Abb ACH550-PCR-04A1-4

Manufacturer: Abb
Product Description: Ac Hvac Drive 550 Series With Circuit Breaker 380-480 Vac 50/60 Hertz 4.1 Amp 2 Hp Frame Size R1
Part Number: ACH550-PCR-04A1-4
Condition: Refurbished and Tested
Units in Stock: 6


Repair Price: $1434.11 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

  • Air Handling Units (AHUs)
  • HVAC Fan Systems
  • Chilled Water Pumps
  • Cooling Towers
  • Boiler Systems
  • Commercial Building Automation
  • Industrial Ventilation Systems
  • Variable Air Volume (VAV) Systems
  • General HVAC Motor Control

Key Features

  • Manufacturer: ABB
  • Part Number: ACH550PCR04A14
  • Model: ACH550-PCR-04A1-4
  • ACH550 Series HVAC Variable Frequency Drive
  • Integrated Circuit Breaker Disconnect
  • Designed for HVAC Applications
  • Built-in BACnet Communication Support
  • Dual PID Controllers
  • Energy-Efficient Variable Speed Motor Control
  • Interactive Startup Assistant
  • OEM ABB Replacement Component
  • Professionally Refurbished and Fully Tested

Professional Refurbishment Process

Every refurbished ABB ACH550PCR04A14 drive undergoes detailed inspection, internal cleaning, replacement of defective electronic components where required, comprehensive functional testing, and final quality verification. Each drive is carefully evaluated to ensure dependable industrial performance before shipment.

Purchasing a professionally refurbished ABB HVAC drive provides a practical and cost-effective alternative to purchasing new equipment while extending the operational life of existing building automation and HVAC systems.

Repair & Exchange Services

York Scientific provides repair and exchange services for ABB ACH550PCR04A14 HVAC drives. Our experienced technicians perform complete diagnostics, component-level troubleshooting, board-level repairs, rebuilding, and comprehensive functional testing to restore defective drives to dependable operating condition. Exchange services are available to help minimize costly system downtime.

Why Choose York Scientific?

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

Worldwide Supply & Support

York Scientific supplies refurbished ABB industrial automation products to customers worldwide. Whether you require an emergency replacement, preventive maintenance inventory, or long-term support for ABB ACH550 Series HVAC drive systems, we are committed to delivering dependable products, responsive customer service, and fast worldwide shipping.

Frequently Asked Questions

What is the ABB ACH550PCR04A14 used for?

The ABB ACH550PCR04A14 is an ACH550 Series HVAC variable frequency drive with an integrated circuit breaker, designed for controlling fans, pumps, air handling units, cooling towers, and other HVAC equipment.

What makes the ACH550 Series suitable for HVAC applications?

The ACH550 Series includes embedded HVAC software, BACnet communication, built-in PID controllers, startup assistants, energy-saving functions, and diagnostic features specifically developed for commercial and industrial HVAC systems.

Is every refurbished ABB ACH550PCR04A14 tested before shipment?

Yes. Every refurbished drive is professionally inspected, cleaned, electrically tested, and quality verified before shipment to ensure dependable industrial performance.

Can York Scientific repair my ABB ACH550PCR04A14 drive?

Yes. We provide diagnostic evaluation, component-level repairs, rebuilding, exchange services, and comprehensive testing for ABB HVAC variable frequency drives.

Do you offer worldwide shipping?

Yes. York Scientific provides fast worldwide shipping for refurbished ABB industrial automation components, helping customers minimize downtime with dependable replacement solutions.

Request Pricing & Availability

Looking for a refurbished ABB ACH550PCR04A14 HVAC AC Drive with Circuit Breaker? Contact York Scientific today to request pricing, verify inventory availability, or learn more about our refurbishment, repair, and exchange services. Our experienced team is ready to help keep your HVAC and industrial automation systems operating efficiently while minimizing costly downtime.