Description
The Model 471 Multi-Stage Alternator
is designed to control the operating sequence of multi-stage
pumping systems. it can also be used to maintain the desired
level of pressure on air compressor systems. Four PUMP SELECT
DIP switches located on the front panel allow the alternator
to control a single-pump, two-pump, three-pump or four-pump
system. Only one switch needs to be set for the total number
of pumps in the system.
The Model 471 Multi-Stage
Alternator will assure that only the necessary pumps are
operating, and that the run time for each pump is approximately
equal. Pumps are sequenced “first-on” and “first-off.”
If the pumping demand requires only one pump at a time,
the alternator will start the next pump in sequence each
time an input switch is closed. Input switches may be float
switches, pressure switches, flow switches, etc., as required
by the application.
Potential uses for the Model
471 Multi-Stage Alternator include water supply systems,
sewage disposal plant systems, storage tank filling systems,
air compressor systems, irrigation and water recycling systems.
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Hot Features:
- Replaces mechanical
alternators
- User selectable
for:
- Single pump
- Two pump (duplex)
- Three pump (triplex)
- Four pump (quadraplex)
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Applications
for Model 471 Multi-Stage Alternator
