Goodrive300-19 series open loop vector inverter special for hosit Basic operation instruction
-125-
times of the motor current.
P03.19
Upper
braking
torque source
0: Keypad setting upper-limit frequency (set by P03.21)
1~8: The same as P03.18
0
P03.20
Keypad setting
of
electromotion
torque
0.0~300.0% (motor rated current)
180.0%
P03.21
Keypad setting
of braking
torque
180.0%
P03.22
Weakening
coefficient in
constant power
zone
0.1~2.0
0.3
P03.23
Lowest
weakening
point in
constant power
zone
10%~100%
20%
P03.24
Max. voltage
limit
0.0~120.0%
100.0%
P03.25
Pre-exciting
time
0.000~10.000s
0.300s
P17.32
Magnetic flux
linkage
0.0%~200.0%
0.0%
7.4 SVPWM control
Goodrive300-19 series inverters provide internal SVPWM control which can be used in the cases
where it does not need high control accuracy. It is also recommended to use SVPWM control when
one inverter drives multiple motors.
Goodrive300 series inverters provide multiple V/F curve modes. The user can select the
corresponding V/F curve to the site needs. Or they can set the corresponding V/F curve to their own
needs.
