AC Motors

AC motors, fundamental in transforming electrical energy into mechanical energy, operate on alternating current and are composed of two main parts: the stator, which is stationary and houses coils carrying AC current, and the rotor, located inside and connected to the output shaft. These motors are integral to a range of industrial applications, including high-power wiper systems and patient hoists, due to their compatibility with various gearboxes and robust construction.

These motors are renowned for their durability, efficient operation, and suitability for challenging environments. They maintain consistent speed across different torque levels, making them perfect for low-speed operations. One of the major advantages of AC motors is their low maintenance requirement, as they lack common wear parts such as brushes and commutators, thus ensuring a longer lifespan and reliability. They can operate at a fixed speed of up to 3400 RPM and are constructed with Class "H" insulation, allowing them to withstand temperatures up to 180°C.

Moreover, they offer a range of starting torques from low (in single-phase models) to medium (in three-phase models) and have a standard life expectancy of over 20,000 hours due to their totally enclosed construction. Class F insulation is another feature that enables these motors to endure higher temperatures in intermittent applications, all while operating quietly and without the need for external control.

Key Benefits of AC Motors

  • Rugged Design: Ideal for challenging environments.
  • Quiet Operation: Produces minimal noise, suitable for noise-sensitive applications.
  • Reliable Performance: Consistent speed across various torque ranges.
  • Low Maintenance: Absence of wear parts like brushes and commutators enhances longevity.
  • Fixed Speed Operation: Capable of running up to 3400 RPM.
  • High-Temperature Tolerance: Equipped with Class "H" insulation for temperatures up to 180°C.
  • Starting Torque: Versatile range from low (single phase) to medium (three phase).
  • Long Lifespan: Designed for durability with over 20,000 hours of operation and totally enclosed construction.
  • Temperature Resilience: Class F insulation caters to intermittent high-temperature applications.
  • Speed Maintenance: Maintains speed effectively over a wide range of torques.
  • Control Free Operation: Efficient performance without the need for external control.

AC Motors by Parvalux

We are proud to offer the Parvalux line of AC electric geared motors, recognized for their versatility and high performance in a wide range of applications. These motors, featuring a power range up to 250W, are available in various forms including single and three-phase AC, as well as AC/DC series wound universal models.

Our selection includes options for both inline and right-angle gearboxes, and a choice between asynchronous and synchronous motors in either single or two-speed configurations. The durability of these motors is ensured by the use of high-quality housing materials like die-cast zinc alloy and aluminum, suitable for various operational environments.

Understanding the unique requirements of different applications, we offer extensive customization options for these AC geared motors. This includes a variety of shaft variations, output flange options, cable lengths, brakes, encoders, paint finishes, and terminal boxes. For clients with specific needs, we provide fully customized solutions, ensuring seamless integration with other components of the drive system.

Leveraging Parvalux's over 75 years of application-specific experience, we are committed to delivering not just a product but a tailored solution, ensuring each motor perfectly aligns with the distinct needs of every application.


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