Electric motor drive
You can easily break-in new
brushed
electric motors using a variable voltage and running time.
Note that the charger
cannot
directly
drive
brush.less DC motors and
that
brushless motors to
required
or
benefit
from a
breaking-in
process.
\1/ith this function you also ch<..'Ck the motor performance to optimize you power-train. The break-in process is essential
for maximizing the power of a new brushed motor. New motors haw square brushes which press up .igainst the curved
commutator. The goal for the break-in process is to gentle shape the brushes so that they develop a curved surface that fits
snugly against the commutator giving greater conducting surface area and hence lower losses and higher efficiency.
MOTOR DRV [()min
8.()A
2.aV
Foam-Cut drive
The value on the righ1 side of the first line sets the test duration in minutes. The second
line shows the upper limit of current on the left and drive voltage on the right. After
settmg the .:urrelll and voltage press
Start/Enter
for more than 3 seconds to start the
next process. A beep tone will sound
Test time: I -90 min, Cummt: 0.05 -JOA, Test voltage: I -15V
Status display. The top line show:. the drive current and \·oltage. The second line shows
the output capacity(mAh) and in the lower right corner alternately displays the output
power
or
total run time. You can stop the test
at
any time by pressing
Batt
type/Stop.
In this mode, the charger acts as a convenient power supply for a hot wire foam cutter
FOAM CUT IOmin
s.aA
ta.av
drive
drive
current voltage
Schematic Diagram
OFF/ON
The value on the right side of
the
first line sets the run duration in minutes. The
second line shows the upper limit of current on the left and foam cut voltage on the
right. After setting the current and voltage press
Start/Enter
for mort" than 3 seconds
10 start the process. A beep tone will sound.
Running time: 0 -90min (0 refors to stopping the prn..:ess
by
yourselt)
Current: 0.05 -JOA, voltage: I -25V
Status display. The top line shows the foam cut current and voltage. The second line
shows the state and in the lower right corner alternately displays the output power or
total run time. You can stop the test at any time by pressing Batt type/Stop.
ewNIO:i«onds)
"EIM"itdi:OFF
(voltagefallsioaroundO.Sv)
FOAM 5.0A 8.00V
•o,,,=OFF
►
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CUT RUN»OOJ: IO
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FOAM 5.()A 8.(J()V
CUT STOP 000:00
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CUT 8. IV 001: IO
(vohagt-t1tl11u:0.lv)
19
