Vacon 100 - Page 115

Table 32: Motor control settings
Index Parameter Min Max Unit Default ID Description
P3.1.2.5 Magnetizing Current 0.0 2*IH A 0.0 612
The magnetising
current (no-load
current) of the motor.
The magnetising
current identifies the
values of the U/f
parameters if they are
given before the
identification run. If the
value is set to 0, the
magnetising current is
calculated internally.
P3.1.2.6
Motor Switch 0 1 0 653
When you enable this
function, the drive does
not trip when the
motor switch is closed
and opened, for
example in a flying
start.
0 = Disabled
1 = Enabled
P3.1.2.7
Load Drooping 0.00 20.00 % 0.00 620
The function enables a
speed drop as a
function of load. The
load drooping is given
as a percentage of the
nominal speed at a
nominal load.
P3.1.2.8 Load Drooping Time 0.00 2.00 s 0.00 656
Use load drooping to
get a dynamic speed
drooping when the load
changes. This
parameter gives the
time during which the
speed is restored 63%
of the change.
P3.1.2.9 Load Drooping Mode 0 1 0 1534
0 = Normal. The load
drooping factor is
constant through the
frequency range.
1 = Linear removal.
The load drooping is
removed linearly from
the nominal frequency
to zero frequency.
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