Accumetrics Associates Inc.
Schenectady, NY 12305
Oct 01, 2008 Designed to continuously chart ground fault severity, EFREM Earth Fault Resistance Monitor provides predictive maintenance condition monitoring. Digital wireless telemetry unit indicates fault location for diagnosis and repair, and provides alarm relay outputs that can be used to activate warnings or shut down machines. Using 2-piece wrap-around metal collar with embedded telemetry electronics, mounting system can be clamped mid-shaft to gather data in real-time from working motor or generator.

Emerson Specialty Motor Div., Emerson Electric Co.
St. Louis, MO 63136
May 29, 2002 Epact and NEMA Premium™ cooling tower duty replacement motors operate in extreme humidity conditions and corrosive environments. Motors have double-sealed bearings, potted leads, bearing caps on 280 Frame and above, heavy gasketed conduit box and cover, sealed lead openings, sealed bracket-to-frame registers, and umbrella-type seal for shaft-up mounting. Motors are available in 2 to 100 hp. They meet NEMA part 31 and help customers meet ASHRAE 90.1 standards.