Siemens 6SE6420-2AD22-2BA1 Refurbished MICROMASTER 420 Variable Frequency Drive

The Siemens 6SE6420-2AD22-2BA1, also identified as 6SE64202AD222BA1, is a Siemens MICROMASTER 420 variable frequency drive designed to provide reliable variable-speed control for AC motors used in industrial automation, manufacturing, and machinery applications. The MICROMASTER 420 family provides flexible frequency conversion, controlled motor acceleration and deceleration, programmable operating parameters, and dependable speed regulation for a broad range of industrial motor-control requirements.

The MICROMASTER 420 series is designed as a compact and versatile drive solution for general-purpose applications. The 6SE6420-2AD22-2BA1 can be used in applications requiring precise motor speed control and smooth operation, including conveyors, pumps, fans, blowers, packaging equipment, material-handling systems, and other automated machinery.

Siemens MICROMASTER drives are engineered to provide reliable variable-frequency motor control while offering flexible configuration for different industrial operating requirements. The 6SE6420-2AD22-2BA1 is suitable for integration into existing Siemens automation systems where a compatible MICROMASTER 420 replacement drive is required.

York Scientific supplies professionally refurbished Siemens 6SE6420-2AD22-2BA1 drives that are thoroughly inspected, professionally cleaned, electrically evaluated, and quality tested before shipment. This refurbishment process provides a dependable replacement solution for obsolete, discontinued, or difficult-to-source Siemens automation equipment while helping reduce replacement costs and minimize unexpected industrial downtime.

Siemens 6SE6420-2AD22-2BA1
*Actual item may vary.

Siemens 6SE6420-2AD22-2BA1

Manufacturer: Siemens
Product Description: Ac Drive Micromaster 420 Filtered 2.2 Kw / 3 Hp 3 Phase Input 380-480 Vac 7.5 Amp 50/60 Hertz 3 Phase Output 5.9 Amp 0-650 Hertz
Part Number: 6SE6420-2AD22-2BA1
Condition: Refurbished and Tested
Units in Stock: 6


Repair Price: $750.61 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

  • Industrial AC Motor Control
  • Variable-Speed Drive Systems
  • Conveyor Systems
  • Pump Control Systems
  • Fans and Blowers
  • Packaging Machinery
  • Material Handling Equipment
  • Machine Tools
  • Manufacturing Equipment
  • Process Automation Systems
  • Factory Automation Systems
  • Industrial Production Machinery
  • General Motor Control Applications

Key Features

  • Manufacturer: Siemens
  • Part Number: 6SE6420-2AD22-2BA1
  • Alternate Part Number: 6SE64202AD222BA1
  • Product Family: MICROMASTER 420
  • Product Type: Variable Frequency Drive
  • Industrial AC Motor Speed Control
  • Variable-Frequency Motor Control
  • Programmable Drive Operation
  • Controlled Acceleration and Deceleration
  • Flexible Motor Speed Regulation
  • Industrial-Grade Drive Construction
  • Designed for General-Purpose Automation Applications
  • Compatible with Siemens MICROMASTER 420 Systems
  • Professionally Refurbished and Fully Tested

Professional Refurbishment Process

Every refurbished Siemens 6SE6420-2AD22-2BA1 undergoes a detailed inspection, professional cleaning, electrical evaluation, and comprehensive functional testing before shipment. Experienced technicians carefully examine the drive and its electronic components to help identify potential faults and ensure dependable performance in compatible industrial applications.

Purchasing a professionally refurbished Siemens MICROMASTER 420 drive provides a practical and cost-effective alternative to sourcing new or discontinued equipment. Refurbished equipment can help extend the service life of existing automation systems, reduce maintenance expenses, and minimize costly production interruptions.

Repair & Exchange Services

York Scientific provides professional repair and exchange services for the Siemens 6SE6420-2AD22-2BA1 MICROMASTER 420 Variable Frequency Drive. Our experienced technicians perform complete diagnostics, component-level troubleshooting, electronic repairs, rebuilding, and comprehensive functional testing to help restore defective drives to dependable operating condition.

Whether your Siemens drive is experiencing fault conditions, intermittent operation, power-related problems, or other performance issues, York Scientific can provide repair and replacement solutions designed to help minimize production downtime and maintain existing Siemens automation equipment.

Why Choose York Scientific?

  • Professionally Refurbished Siemens Industrial Drives
  • Comprehensive Inspection and Functional Testing
  • Experienced Industrial Electronics Technicians
  • Reliable Replacement Products
  • Cost-Effective Alternative to New Equipment
  • Fast Worldwide Shipping
  • Repair, Exchange, and Technical Support
  • Large Inventory of Legacy Industrial Automation Components
  • Experience with Siemens MICROMASTER Drive Systems
  • Responsive Customer Support

Worldwide Supply & Support

York Scientific supplies refurbished Siemens industrial automation and drive components to customers worldwide. Whether you need an emergency replacement for a failed MICROMASTER drive, a spare unit for preventive maintenance, or long-term support for an existing motor-control system, our team is committed to providing dependable products, responsive technical support, and fast worldwide shipping.

Frequently Asked Questions

What is the Siemens 6SE6420-2AD22-2BA1 used for?

The Siemens 6SE6420-2AD22-2BA1 is a MICROMASTER 420 variable frequency drive designed for variable-speed control of compatible AC motors in industrial automation, manufacturing, conveyors, pumps, fans, packaging machinery, and material-handling applications.

What product family does the Siemens 6SE6420-2AD22-2BA1 belong to?

The 6SE6420-2AD22-2BA1 belongs to the Siemens MICROMASTER 420 family of variable frequency drives designed for general-purpose industrial motor control applications.

Can the Siemens 6SE6420-2AD22-2BA1 be used as a replacement drive?

Yes. The 6SE6420-2AD22-2BA1 can serve as a replacement for a compatible Siemens MICROMASTER 420 drive when the electrical, mechanical, and application specifications match the existing installation. Always verify the complete part number and system requirements before replacement.

Is every refurbished Siemens 6SE6420-2AD22-2BA1 tested before shipment?

Yes. Every refurbished unit supplied by York Scientific is professionally inspected, cleaned, electrically evaluated, and functionally tested before shipment to help ensure dependable industrial performance.

Can York Scientific repair the Siemens 6SE6420-2AD22-2BA1?

Yes. York Scientific provides diagnostic evaluation, troubleshooting, component-level repair, rebuilding, exchange services, and functional testing for Siemens MICROMASTER drives and related industrial automation equipment.

Request Pricing & Availability

Looking for a refurbished Siemens 6SE6420-2AD22-2BA1 MICROMASTER 420 Variable Frequency 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 ready to help keep your industrial motor-control and automation systems operating efficiently while minimizing costly equipment downtime.