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Page 115 of 277
Figure 88: Motor Underload Menu, page 115
. This screen contains the parameters that are most often
changed in common installations.
Figure 88: Motor Underload Menu
Table 27: Motor Underload Menu Common Installations
Parameter
Default
Description
Motor Underload
-9999 Amps
Minimum allowable current to the
motor. If the motor goes below
the Motor Underload value, the
controller will start timing down
for a fault. Motor Underload
conditions are most frequently
seen in gassy wells and in wells
that are pumped off. By default,
the Motor Underload is set to
-9999 requiring the user to set it
before running the drive.
Enable Delay
10.0 Seconds
Seconds after motor startup
during which underload is
ignored. Best practice is to set
this delay about the same as the
Drive Acceleration Time.
Содержание Apollo 3
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Страница 46: ...Copyright 2020 Baker Hughes Company All rights reserved Page 46 of 277 Figure 20 Backspin Probes Drawing 2...
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