Siemens SINAMICS V20 Operating Instructions Manual page 202

Parameter list
8.2 Parameter list
Parameter Function
P0305[0...2] Rated motor current [A]
Nominal motor current from rating plate.
Dependency: Changeable only when P0010 = 1 (quick commissioning).
Depends also on P0320 (motor magnetization current).
Note: The maximum value of P0305 depends on the maximum inverter current r0209 and the motor type:
Asynchronous motor : P0305_max = P0209
It is recommended that the ratio of P0305 (rated motor current) and r0207 (rated inverter current) should
not be lower than: (1 / 8) <= (P0305 / r0207)
When the relation of the nominal motor current P0305 and half of the maximal inverter current (r0209)
exceeds 1.5 an additional current derating is applied. This is necessary to protect the inverter from har-
monic current waves.
Default value is depending on inverter type and its rating data.
P0307[0...2] Rated motor power
Nominal motor power [kW / hp] from rating plate.
Dependency: If P0100 = 1, values will be in [hp].
Changeable only when P0010 = 1 (quick commissioning).
Note: Default value is depending on inverter type and its rating data.
P0308[0...2] Rated motor cosφ
Nominal motor power factor (cosφ) from rating plate.
Dependency: Changeable only when P0010 = 1 (quick commissioning).
Visible only when P0100 = 0 or 2, (motor power entered in [kW]).
Setting 0 causes internal calculation of value. The value is displayed in r0332.
P0309[0...2] Rated motor efficiency
[%]
Nominal motor efficiency from rating plate.
Dependency: Changeable only when P0010 = 1 (quick commissioning).
Visible only when P0100 = 1, (i.e. motor power entered in [hp]).
Setting 0 causes internal calculation of value. The value is displayed in r0332.
P0310[0...2] Rated motor frequency
[Hz]
Nominal motor frequency from rating plate.
Dependency: Changeable only when P0010 = 1 (quick commissioning).
Pole pair number recalculated automatically if parameter is changed.
Note: Changes to P0310 can influence the maximum motor frequency. For further information see P1082.
202
Range Factory
default
0.01 - 1.86
10000.00
0.01 - 0.75
2000.00
0.000 - 1.000 0.000
0.0 - 99.9 0.0
12.00 - 50.00
550.00
Can be Scaling
changed
C(1) -
C(1) -
C(1) -
C(1) -
C(1) -
Operating Instructions, 11/2016, A5E34559884-006
Data Data Acc.
set type Level
DDS Float 1
DDS Float 1
DDS Float 1
DDS Float 1
DDS Float 1
SINAMICS V20 Inverter