SynRA

SynRA

High efficiency in a small package.

SynRA ODP SynRA Unimount

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SynRA™- super premium synchronous motors, made easy! The SynRA variable frequency motor provides the starting benefit of an induction motor, the operating benefit of a pure synchronous reluctance motor, and suitability benefit from the simple volts/hz drive. This market-leading product gives higher efficiency and power density without risking components. A unique design gives the freedom to replace components individually instead of the entire system - leading to a lower cost of maintenance. Smart Building Technology included gives less wear and tear on pump systems by preventing over-exertion and more speed than necessary to meet application demand.

The design of the SynRA motor itself is made with ease in mind. The synchronous reluctance rotor with an aluminum cage design has an absence of magnets to allow for easy programming and compatibility with existing Variable Frequency Drives (VFDs) or simple VFDs from U.S. MOTORS. The SynRA motor is also available already fully-integrated with our ID300 VSD - for more information, check out our ID300 Perfectspeed page.

 

Read a recent press release about the SynRA advantages here.

News Articles
The Advantages of Synchronous Motors

  • Additional Features
    • No magnets removes temperature-based performance concerns
    • NEMA and IEC motors available
    • Utilizes current induction stators and mechanicals
    • Down framing on certain ratings can provide an extra cost savings.
    • UL Component Recognized
    • Meets new building energy savings guidelines
    • Plug & Play installation
  • Applications
    • Inverter Driven VT Loads (Pumps, Fans, Blowers, etc.)
    • OEM Constant Pressure Booster Pump Systems
    • OEM Variable Speed Hydronic Pump Systems
    • Super Premium replacement VFD motors
  • Product Specifications

    Standard Ratings

    • 1-10 HP | 1800 RPM | IE4
    • 1-15 HP | 3600 RPM | IE5
    • 230 V, 460 V, and 575 V

    Lamination Sizes

    • 6.3" (up to 5HP/1800 RPM and 7.5HP/3600 RPM)
    • 7.48" (up to 10HP/1800 RPM and 15HP/3600 RPM)

    TEFC & TEAO (IP44 & IP54), ODP, and OAO (IP23) Enclosures

    Drive operated ONLY - SynRA product not suitable for direct-on-line.