For over 125 years, Electric Machinery Company (EM) has been a pioneering force in the design, manufacture, and service of large, custom-engineered electrical motors and generators. Now a part of the WEG Group, EM continues to build on its rich heritage of innovation and quality, offering a comprehensive range of synchronous motors that cater to the unique demands of industries worldwide.
The Electric Machinery Company: A History of Innovation
The Electric Machinery Company: A History of Innovation
Founded in 1891 as a service shop, Electric Machinery Company quickly grew into a leading manufacturer of electrical motors and generators. Over the years, EM has been at the forefront of numerous technological advancements, setting industry standards and shaping the future of motor design.
Key Milestones in EM's History:
Key Milestones in EM's History:
1897: Began manufacturing direct current motors and generators.
1921: Developed the first synchronous motor and, the following year, the first induction motor.
1963: Introduced the Sync-Rite™ Controller, an industry-leading control module for synchronous machines.
1979: Became part of the Turbodyne Division of McGraw Edison Company.
2011: Acquired by the WEG Group, becoming WEG’s first manufacturing facility in North America.
WEG's Global Presence
WEG's Global Presence
WEG's acquisition of Electric Machinery Company marked a significant expansion of its global footprint. Today, WEG operates in over 30 countries with a workforce of nearly 30,000 employees, providing innovative solutions across multiple industries. With manufacturing facilities in key regions, WEG ensures that its products are available to customers worldwide, offering local support and service.
Countries with WEG Presence:
Countries with WEG Presence:
North America: USA, Mexico
South America: Brazil, Argentina, Colombia
Europe: Portugal, Germany, Spain, Italy, France, Austria, UK
Asia: China, India, Japan
Africa: South Africa
The Synchronous Motor Range
The Synchronous Motor Range
WEG's synchronous motors are renowned for their high efficiency, reliability, and advanced technology. They are designed to meet the diverse needs of industries such as oil and gas, power generation, water treatment, and manufacturing.
Product Range:
Product Range:
Output Range: 400 - 150,000 HP
Speed: 150 - 3,600 RPM
Frequency: 50 Hz / 60 Hz
Voltages: 2,300 - 14,400 V
Construction: Horizontal & Vertical
Excitation: Brushless Excitation, Static with Collector Rings
Standards: NEMA, IEEE, IEC, API 546, ISO 9001
Applications:
Applications:
Reciprocating and centrifugal compressors
Condensers
Ball mills and SAG mills
Vacuum pumps
Refiners and chippers
Crushers and grinders
The Sync-Rite™ Technology
The Sync-Rite™ Technology
One of the standout features of WEG's synchronous motors is the innovative Sync-Rite™ technology, which has been a hallmark of Electric Machinery Company since its introduction in the early 1960s.
Key Features of Sync-Rite™ Technology:
Key Features of Sync-Rite™ Technology:
Microprocessor-Based Control: The modern Sync-Rite™ is a microprocessor-based system that offers increased robustness and eliminates the need for manual adjustments, ensuring precise control and synchronization.
Data Logging and Wireless Streaming: The Sync-Rite Plus™ system includes data logging and wireless data transmission capabilities, allowing for real-time monitoring and analysis of motor performance.
Advanced Diagnostics: Sync-Rite™ provides advanced diagnostics, including field voltage, current monitoring, and synchronization status, ensuring optimal motor operation and early detection of potential issues.
Strengths of Electric Machinery Company
Strengths of Electric Machinery Company
Legacy of Innovation
EM has a long history of pioneering new technologies, from the first high-starting-torque synchronous motor to the development of solid-state brushless excitation systems. This legacy of innovation ensures that EM's products are at the cutting edge of technology.
Customization and Flexibility
EM specializes in designing custom-engineered solutions that meet the specific needs of its customers. Whether it's a unique application or a challenging environment, EM's engineers work closely with clients to develop tailored solutions that deliver superior performance.
Quality and Reliability
With a commitment to quality, EM manufactures synchronous motors that meet the highest industry standards. Their products are known for their reliability, long life, and low maintenance requirements, providing exceptional value to customers.
Global Support and Service
As part of the WEG Group, EM benefits from a global network of support and service. WEG's local presence ensures that customers receive timely assistance, from installation and commissioning to maintenance and repair.
Why Choose WEG's Synchronous Motors?
Why Choose WEG's Synchronous Motors?
Efficiency and Performance
WEG's synchronous motors are designed for high efficiency, reducing energy consumption and operational costs. Their superior performance ensures that industries can achieve their productivity goals without compromise.
Power Factor Correction
Synchronous motors offer power factor correction capabilities, providing reactive power to the system and reducing demand charges. This feature enhances the overall efficiency and stability of industrial operations.
Compliance with Industry Standards
WEG manufactures synchronous motors to meet all major industry standards, including NEMA, IEEE, IEC, and API. Compliance with these standards ensures that WEG's products deliver reliable performance and safety.
Sustainability and Innovation
WEG is committed to sustainability, developing products that reduce environmental impact and promote energy efficiency. Their innovative solutions align with global sustainability goals, helping industries achieve their environmental objectives.
Conclusion
The Electric Machinery Company, as part of the WEG Group, continues to lead the way in the development of advanced synchronous motors. With a rich history of innovation, a global presence, and a commitment to quality, EM offers solutions that meet the diverse needs of industries worldwide.
By choosing WEG's synchronous motors, you're investing in a future of enhanced productivity, reduced costs, and sustainable operations. Explore our range of products and discover the benefits that WEG can bring to your industrial applications.
