WEG CFW08 Vector inverter User Manual page 104

[Factory Setting]
Parameter
P409
Motor Resistance
This
parameter is shown
of the display only
when in Vector
Control (P202=2)
Range
Unit Description / Notes
0.00...9.99
Value estimated by the Self-Tuning routine.
[ According to
The table in item 9.3 shows the stator resistance for standard, IV
the inverter type ]
pole, 60Hz, 220/380V motors.
0.01
The value of the stator resistance can also be entered at P409 directly,
if this value is known.
DETAILED PARAMETER DESCRIPTION
NOTE!
P409 shall contain the equivalent value of the stator resistance
of one phase, by supposing that the the motor is star
connected (Y).
NOTE!
If the value of P409 is to high for the motor, a disabling of the
inverter can occur due to overcurrent (E00).
103