Sets the motor rated current according to the
motor nameplate.
Default∶ <2>
according to different
power inverters
Minimum value:
Inverter rating
Min.: 10% of drive
rated current
Max.:200% of drive
rated current
Sets the motor base frequency according to
the motor nameplate.
Default∶ depend on
A1-03
Min.: 0.0 Hz
Max.: 400.0 Hz
Sets the number of motor poles according to
the motor nameplate.
Default∶ 4
Min.: 2
Max.: 48
Sets the motor base speed according to the
motor nameplate.
Default: depend on
A1-03
Min.: 0 rpm
Max.: 24000 rpm
Motor No-Load
Current
(Stationary Auto-
Tuning)
Sets the no-load current for the motor.
After the motor output power and rated
current are set in t1-02 and t1-04, this
parameter will automatically display the no-
load current of a standard motor. The no-load
current must be entered according to the
motor test report.
Default∶
Determined by o2-
03,A1-06
Min.: 0.0 A
Max.: t1-04
Motor Auto-
Tuning Setting
Enables or disables Auto-Tuning when A1-
02=0 to 3
0 : Disabled
1 : Enabled
Default∶ 0
Min.: 0
Max.: 1
Group F, Optional Function Group
User pressure
sensor
specifications
Set according to the pressure sensor
specifications (the pressure value
corresponding to the maximum feedback
voltage or feedback current)
Default: 10.0
Min.: 0.1
Max.: 99.9
Unit: 0.1bar
(Switch mode)
pressure
operation
interval
In switch mode, the inverter will automatically
control the pump according to the set value.
Start or stop.
Default: 5
Min.: 0
Max.: 100
Unit: 1%