SEW-Eurodrive MOVIFIT basic - 6.8.3 Motor control parameters

Operating Instructions – MOVIFIT® basic
51
6
Parameter directory of the MOVIFIT
®
basic inverter
Startup
6.8.3 Motor control parameters
The following table lists the parameters for motor control:
No. Name Section Standard Description
P4-01 Control modes 0: Speed control
(Vector)
2 Control mode selection
To ensure optimum motor power,
you must perform an auto-tune
process (P4-02) each time you
change the control mode.
1: Setting can not be used for
MOVIFIT
®
basic.
2: Speed control (V/f)
P4-02 Auto-tune motor
parameters
0: Deactivated 0 If you set parameter P4-02 = "1",
the inverter performs a static mea-
surement of the motor parameters.
You must set the parameters P1-07,
P1-08, and P1-09 according to the
data on the motor nameplate before
you can start the auto-tune process.
Auto-tune is performed:
• When receiving the first enable
signal after operation with
factory-set parameters
•Or when P1-08 has been
changed
No hardware enable is required for
this.
1: Enable
P4-05 Motor power factor 0.50 – 0.99 Inverter
power
Setting the power factor cos Φ of
the motor according to the motor
nameplate.
This setting is mandatory for all
vector control modes.
00
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