Vacon 100 hvac Applications Manual page 58

VACON · 58
Table 10: Motor control settings
Index Parameter
P3.1.2.18 Energy Optimization
P3.1.2.19 Flying Start Options
P3.1.2.20 I/f Start
P3.1.2.21 I/f Start Frequency
P3.1.2.22 I/f Start Current
5
Min Max Unit
0 1
0 1
0 1
5.0 25 Hz
0 100 %
PARAMETERS MENU
Default ID Description
The drive finds the
minimum motor cur-
rent to save energy and
to lower the motor
noise. You can use this
function for example in
0 666
fan and pump applica-
tions.
0 = Disabled
1 = Enabled
0 = Search the shaft
direction from both
directions
1 = Search the shaft
1590
frequency only from
the same direction as
the frequency refer-
ence
0 534 0 = Disabled
1 = Enabled
The output frequency
0.2 * limit below which the
535
P3.1.1.2 set I/f start current is
fed to motor.
The current that is fed
to the motor when the
80 536
I/f Start function is
activated.
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