Siemens 6SE9212-8BA40 Refurbished MICROMASTER MM55 AC Drive

The Siemens 6SE9212-8BA40 Refurbished MICROMASTER MM55 AC Drive is a compact variable frequency drive designed to provide reliable motor control for industrial automation applications. Part of the Siemens MICROMASTER MM55 range, this drive features a built-in Class A filter and supports a single-phase 208–240 VAC input with ±10% tolerance at 50/60 Hz. The unit provides a 0.55 kW rated power for constant torque applications and supports 150% overload for 60 seconds. With an IP20 protection rating, it is suitable for installation in appropriate industrial control environments.

Every refurbished Siemens 6SE9212-8BA40 supplied by York Scientific undergoes a comprehensive refurbishment process. Each AC drive is thoroughly inspected, professionally cleaned, repaired whenever necessary, electrically tested, and fully functionally verified before shipment. Experienced technicians carefully evaluate every unit to ensure dependable performance, electrical integrity, and long-term reliability. This extensive refurbishment process provides a cost-effective alternative to purchasing new replacement equipment while helping minimize equipment downtime.

Choosing a professionally refurbished Siemens 6SE9212-8BA40 helps reduce maintenance costs while extending the operational life of existing motor control systems. York Scientific also offers repair, refurbishment, and exchange services for Siemens AC drives, frequency converters, servo drives, PLC systems, industrial electronics, motion control equipment, and other automation products.

Siemens 6SE9212-8BA40
*Actual item may vary.

Siemens 6SE9212-8BA40

Manufacturer: Siemens
Product Description: Drive Micromaster Mm55 Input: 6.2 Amp 1 Phase 230 Vac 50/60 Hertz Output: 3 Amp 3 Phase 0-230 Vac 0-400 Hertz Motor: 0.75 Hp 550 W
Part Number: 6SE9212-8BA40
Condition: Refurbished and Tested
Units in Stock: 6


Repair Price: $952.91 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

  • Industrial Motor Control Systems
  • Variable Speed Drive Systems
  • Conveyor Systems
  • Pumps and Pumping Equipment
  • Industrial Fans and Blowers
  • Material Handling Systems
  • Manufacturing Machinery
  • Machine Tools
  • Process Automation Systems
  • General Industrial Automation

Key Features

  • Manufacturer: Siemens
  • Part Number: 6SE9212-8BA40
  • MICROMASTER MM55 AC Drive
  • Built-In Class A Filter
  • Input Voltage: 1-Phase 208–240 VAC ±10%
  • Input Frequency: 50/60 Hz
  • Rated Power: 0.55 kW
  • Constant Torque Operation
  • 150% Overload Capacity for 60 Seconds
  • Variable Torque: Not Supported
  • Protection Rating: IP20
  • Ambient Operating Temperature: 0°C to 50°C
  • Dimensions: 175 x 73 x 141 mm (H x W x D)
  • Professionally Cleaned, Inspected, and Functionally Tested
  • Professionally Refurbished and Fully Verified

Quality Assurance

Every refurbished Siemens 6SE9212-8BA40 MICROMASTER MM55 AC Drive undergoes a comprehensive quality assurance process before shipment. Each unit is carefully inspected, professionally cleaned, electrically tested, and functionally verified to help ensure dependable performance and long-term reliability in demanding industrial environments.

York Scientific follows strict refurbishment procedures and rigorous testing standards to provide reliable replacement automation components that meet the performance requirements of industrial motor control applications.

Repair & Exchange Services

York Scientific offers professional repair and exchange services for the Siemens 6SE9212-8BA40 MICROMASTER MM55 AC Drive. Our experienced technicians perform complete diagnostics, refurbishment, preventive maintenance, and functional testing to restore industrial drive systems to dependable operating condition while helping reduce equipment downtime and replacement costs.

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
  • Large Inventory of Siemens Automation Components
  • Responsive Technical Support
  • Commitment to Customer Satisfaction

Frequently Asked Questions

Is the Siemens 6SE9212-8BA40 tested before shipment?

Yes. Every refurbished AC drive is thoroughly inspected, professionally cleaned, electrically tested, and functionally verified before shipment.

What is the Siemens 6SE9212-8BA40 used for?

The Siemens 6SE9212-8BA40 MICROMASTER MM55 AC Drive is used for variable speed motor control in compatible industrial automation applications, including conveyors, pumps, fans, manufacturing equipment, material handling systems, and other industrial machinery.

What is the rated power of the Siemens 6SE9212-8BA40?

The Siemens 6SE9212-8BA40 has a rated power of 0.55 kW and is designed for constant torque applications.

Does the Siemens 6SE9212-8BA40 have a built-in filter?

Yes. The Siemens 6SE9212-8BA40 MICROMASTER MM55 features a built-in Class A filter.

Does York Scientific offer repair services?

Yes. York Scientific provides professional repair, refurbishment, and exchange services for Siemens AC drives, frequency converters, industrial electronics, PLC systems, and automation equipment.

Why purchase a refurbished Siemens 6SE9212-8BA40?

A professionally refurbished Siemens 6SE9212-8BA40 provides dependable motor control performance at a significantly lower cost than purchasing new equipment while helping extend the service life of existing industrial automation systems.

How can I request pricing or availability?

Contact York Scientific today to request pricing, inventory availability, repair services, or exchange options for the Siemens 6SE9212-8BA40.

Request a Quote

Looking for the Siemens 6SE9212-8BA40 Refurbished MICROMASTER MM55 AC Drive? Contact York Scientific today for pricing, product availability, repair services, or exchange options. Our experienced team is committed to providing dependable Siemens replacement products, competitive pricing, fast worldwide shipping, and outstanding customer support for your industrial automation and motor control requirements.