Overamping occurs when the amperage drawn by the fan motor exceeds the fan motor nameplate amperage. In other words, more horsepower is required than the recommended maximum for the motor.
Assembly, Alignment, and Maintenance Manual
Since 2011, SPX Cooling Technologies, Inc. has offered permanent magnet motors to meet our cooling tower customers’ direct drives requirements.
Marley offers a complete VFD and motor upgrade aftermarket package for cooling towers that can significantly reduce energy costs compared to single or two-speed starters.
Installation, Operation, Specifications, and Troubleshooting Manual
—Installation, operation and maintenance of Electric Motors on Cooling Towers
Marley performance-matched sequencer—available in either 8 or 16 stage systems—will stage multiple fan cells of a cooling tower from a single temperature measurement location based upon a single temperature set point. Old mechanical
Factory Assembled | Counterflow
The Marley external Disc Anti-Reversing Device (ARD) backstop is a custom designed, welded stainless steel assembly that is bolted directly to a Marley Geareducer® with input shaft diameters from 1.