Magnetek GPD 503 DS325 AC Drive

The Magnetek GPD 503 DS325 AC Drive is a high-performance, sine-coded pulse width modulated (PWM) variable frequency drive (VFD) designed to provide precise speed control for three-phase induction motors. With a power rating of 25 horsepower (HP) and an input voltage of 460V, this drive is well-suited for a variety of industrial applications.

Key Features

• Adjustable Voltage/Frequency Output: Delivers a customizable three-phase output, enabling comprehensive speed control of standard squirrel cage induction motors.
• Automatic Stall Prevention: Incorporates mechanisms to prevent nuisance tripping during transient conditions on the line or load side, ensuring uninterrupted operation.
• Automatic Voltage Boost: Enhances voltage during startup and under load variations, improving motor performance and reliability.
• Minimal Line Distortion: Engineered to avoid inducing voltage line notching distortion back to the utility line, maintaining a displacement power factor of no less than 0.95 across its entire speed range.

Specifications

• Model Number: DS325
• Input Voltage: 460V
• Output Voltage: 0-460V
• Power Rating: 25 HP
• Continuous Output Current: 45A
• Input Current: 35A
• Motor Control Type: Sine-coded PWM

Applications

The GPD 503 DS325 is versatile and can be utilized in various industrial settings, including:

• HVAC Systems: For precise control of fans and pumps, enhancing energy efficiency.
• Conveyor Systems: To regulate belt speeds, ensuring smooth material handling processes.
• Machine Tools: Providing accurate speed control for spindles and other motor-driven components.
• Pumps and Fans: Optimizing performance in fluid movement and ventilation applications.

Maintenance and Support

Regular maintenance is essential to ensure the longevity and optimal performance of the GPD 503 DS325 AC Drive. Services such as diagnostic evaluations, component-level repairs, and complete rebuilds are available to address any operational issues. Comprehensive testing procedures, including dynamic load testing, are conducted to verify the drive’s functionality and reliability.

In summary, the Magnetek GPD 503 DS325 AC Drive offers robust and reliable performance for a wide range of industrial applications, delivering precise motor control and enhanced operational efficiency.