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Grehge SW-5 / SW5 Sidewinder Winding Section Analyzer

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$117.50

$ 57 .99 $57.99

In Stock
  • Factory Warranty from Airstar Solutions , the ONLY Approved Zebra Instruments Vendor
  • No External Power Needed. 9-Volt Battery Included
  • Unlit or Out-Of-Amplitude Indicator LED Shows Faults in Each Phase Winding
  • Uses the Motor's Back-EMF Generation to display each of the Motor's Conditions , Second Test Indicates Shorts between the Motor Frame and Any Phase Winding
  • Replaces / Supersedes: H28-522 , H28522 , SW5 , SW-5 , UPC # 768467300124


Diagnosing which section of an ECM motor that has a problem has never been easier. The SideWinder is easy to use! Using the tool's first test, by rotating the motor shaft, causes the motor to generate a back-EMF voltage, which is displayed by the phase LEDs. Comparing the brightness of these LEDs shows how the three phases are working. The second test checks for any shorts or grounds between any of the windings and motor frame. The 3 LEDs display any faults. Built to last! The SideWinder is housed in a rugged plastic case with secure latch that protects it from damage. Affordable adapters for most ECM motor in the HVAC/R industry are avaliable. The Perfect companion for the UZ-1!