INVT BPD2K2TN - Page 30

BPD series PV pumping inverter Function parameters
27
Function
code
Name
Detailed description
Default
Modify
of
asynchronous
motor
the function of parameter
autotuning. Correct
parameter autotuning
comes from the correct
setting of the motor
name plate.
In order to ensure the
controlling performance,
please configure the
motor according to the
standard principles, if the
gap between the motor
and the standard one is
huge, the features of the
inverter will decrease.
Note: When resetting the
rated power of the motor
(P02.01), you can
initialize the motor
parameter of
P02.02–P02.10.
on
model
P02.04
Rated voltage
of
asynchronous
motor
0–1200V
Depend
on
model
◎
P02.05
Rated current
of
asynchronous
motor
0.8–6000.0A
Depend
on
model
◎
P04 Group SVPWM control
P04.00
V/F curve
setting
These function codes define the V/F curve of BPD
series motor 1 to meet the need of different loads.
0: Straight line V/F curve; applying to the constant
torque load
1: Multi-dots V/F curve
2: 1.3
th
power torque-stepdown V/F curve
3: 1.7
th
power torque-stepdown V/F curve
4: 2.0
th
power torque-stepdown V/F curve
Curves 2–4 apply to the torque loads such as fans
and water pumps. Users can adjust according to
the features of the loads to get the best
performance.
5: Customized V/F(V/F separation); in this mode,
4
◎