Siemens 6SE6420-2UD23-0BA1 Refurbished MICROMASTER 420 AC Drive

The Siemens 6SE6420-2UD23-0BA1, also identified as 6SE64202UD230BA1, is a Siemens MICROMASTER 420 unfiltered AC drive designed for reliable variable-speed motor control in industrial automation, manufacturing, and machinery applications. This three-phase drive is designed for a 380–480 VAC input supply at 50/60 Hz and provides a rated motor output of 3 kW (4 HP). The unit has a listed input current rating of 10 A, a three-phase output current of 7.7 A, and an output frequency range of 0–650 Hz.

The Siemens MICROMASTER 420 series is designed to provide dependable variable-frequency motor control for a wide range of general-purpose industrial equipment. The 6SE6420-2UD23-0BA1 features an IP20 protection rating and an unfiltered configuration, making it suitable for installation within compatible industrial control panels and equipment enclosures. Its 3 kW rating provides practical variable-speed control for motors used in manufacturing, material handling, conveyors, and other automated systems.

York Scientific offers professionally refurbished Siemens 6SE6420-2UD23-0BA1 MICROMASTER 420 AC Drives that are thoroughly inspected, professionally cleaned, electrically tested, and functionally verified before shipment. Each unit undergoes a comprehensive quality assurance process to help minimize unexpected equipment downtime and provide a dependable replacement solution for existing Siemens drive systems.

Choosing a professionally refurbished 6SE6420-2UD23-0BA1 provides a cost-effective alternative to purchasing new equipment while helping extend the operational life of existing machinery. York Scientific also offers repair, refurbishment, and exchange services for Siemens MICROMASTER drives and other industrial automation components.

Siemens 6SE6420-2UD23-0BA1
*Actual item may vary.

Siemens 6SE6420-2UD23-0BA1

Manufacturer: Siemens
Product Description: Ac Drive Micromaster 420 Unfiltered 3 Kw / 4 Hp 3 Phase Input 380-480 Vac 10 Amp 50/60 Hertz 3 Phase Output 7.7 Amp 0-650 Hertz Ip20
Part Number: 6SE6420-2UD23-0BA1
Condition: Refurbished and Tested
Units in Stock: 6


Repair Price: $1270.43 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.

Typical Applications

The Siemens 6SE6420-2UD23-0BA1 MICROMASTER 420 AC Drive is commonly used in a wide variety of industrial motor control and automation applications, including:

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

Key Features

  • Manufacturer: Siemens
  • Part Number: 6SE6420-2UD23-0BA1
  • Alternate Part Number: 6SE64202UD230BA1
  • Product Family: MICROMASTER 420
  • Product Type: AC Drive / Frequency Converter
  • Configuration: Unfiltered
  • Input Voltage: 3-Phase 380–480 VAC
  • Input Frequency: 50/60 Hz
  • Input Current: 10 A
  • Rated Motor Output: 3 kW / 4 HP
  • Rated Output Current: 7.7 A
  • Output Frequency Range: 0–650 Hz
  • Protection Rating: IP20
  • Designed for Variable-Speed Motor Control
  • Suitable for Industrial Automation Applications
  • Professionally Refurbished and Tested

Quality Assurance

Every refurbished Siemens 6SE6420-2UD23-0BA1 MICROMASTER 420 AC Drive undergoes a detailed quality assurance process before shipment. Each unit is carefully inspected, professionally cleaned, electrically tested, and functionally verified by experienced technicians to help ensure dependable performance in demanding industrial environments.

York Scientific follows rigorous refurbishment and testing procedures to provide reliable replacement automation components. Each drive is evaluated for proper electrical and operational performance before shipment. This process helps provide a dependable and cost-effective alternative to new equipment while helping reduce unnecessary industrial downtime.

Repair & Exchange Services

York Scientific offers professional repair and exchange services for the Siemens 6SE6420-2UD23-0BA1 MICROMASTER 420 AC Drive. Our experienced technicians perform comprehensive diagnostics, component-level troubleshooting, repairs, rebuilding, and functional testing to help restore industrial drive equipment to dependable operating condition.

If your existing 6SE6420-2UD23-0BA1 is malfunctioning, displaying error codes, or experiencing intermittent performance issues, York Scientific can provide diagnostic and repair solutions designed to help reduce equipment downtime and extend the service life of your industrial automation system.

Why Choose York Scientific?

  • Professionally Refurbished Siemens Equipment
  • Comprehensive Inspection and Functional Testing
  • Experienced Industrial Electronics Technicians
  • Reliable Replacement Products
  • Cost-Effective Alternative to New Equipment
  • Fast Worldwide Shipping
  • Repair and Exchange Services Available
  • Experience with Siemens MICROMASTER Equipment
  • Responsive Technical Support
  • Commitment to Customer Satisfaction

Frequently Asked Questions

Is the Siemens 6SE6420-2UD23-0BA1 tested before shipment?

Yes. Every refurbished Siemens 6SE6420-2UD23-0BA1 is thoroughly inspected, professionally cleaned, electrically tested, and functionally verified before shipment to help ensure dependable operation.

What is the power rating of the Siemens 6SE6420-2UD23-0BA1?

The Siemens 6SE6420-2UD23-0BA1 has a rated motor output of 3 kW (4 HP) and a listed three-phase output current of 7.7 A.

What input voltage does the Siemens 6SE6420-2UD23-0BA1 support?

The Siemens 6SE6420-2UD23-0BA1 is designed for a 3-phase 380–480 VAC input supply with a 50/60 Hz frequency.

What is the Siemens 6SE6420-2UD23-0BA1 used for?

The Siemens 6SE6420-2UD23-0BA1 MICROMASTER 420 AC Drive is used for variable-speed motor control in industrial automation, manufacturing equipment, conveyors, material handling systems, packaging machinery, machine tools, fans, pumps, and other compatible industrial applications.

Can York Scientific repair the Siemens 6SE6420-2UD23-0BA1?

Yes. York Scientific provides diagnostic, repair, refurbishment, and exchange services for the Siemens 6SE6420-2UD23-0BA1. Experienced technicians perform component-level troubleshooting, repairs, rebuilding, and functional testing for eligible units.

Request a Quote

Looking for the Siemens 6SE6420-2UD23-0BA1 Refurbished MICROMASTER 420 AC Drive? Contact York Scientific today for pricing, product availability, repair services, or exchange options. Our experienced team is ready to help you find a dependable Siemens replacement drive for your industrial automation, motor control, manufacturing, and variable-speed drive requirements.