List of Parameters
Parameters
1-45
© Siemens AG 2009 All Rights Reserved
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 11/2009
Description: Sets the rated motor current (rating plate).
Caution: This parameter is automatically preset for motors from the motor list (p0301). When selecting a catalog motor, this
parameter cannot be changed (write protection). Information in p0300 should be carefully observed when removing
write protection.
Notice: If p0305 is changed during quick commissioning (p0010 = 1), then the maximum current p0640 is pre-assigned
accordingly.
Note: When the parameter value is entered the connection type of the motor (star-delta) must be taken into account.
Once the CU has been booted up for the first time or if the factory settings have been defined accordingly, the
parameter is defined in accordance with the power unit.
Description: Sets the rated motor power (rating plate).
Dependency: IECdrives (p0100 = 0): Units kW
NEMA drives (p0100 = 1): Units hp
Refer to: p0100
Caution: This parameter is automatically preset for motors from the motor list (p0301). When selecting a catalog motor, this
parameter cannot be changed (write protection). Information in p0300 should be carefully observed when removing
write protection.
Note: This parameter is automatically preset for motors from the motor list (p0301).
Once the CU has been booted up for the first time or if the factory settings have been defined accordingly, the
parameter is defined in accordance with the power unit.
Description: Sets the rated motor power factor (cos phi, rating plate).
For a parameter value of 0.000, the power factor is internally calculated and displayed in r0332.
Dependency: This parameter is only available for IEC motors (p0100 = 0).
Refer to: p0100, r0332
Caution: This parameter is automatically preset for motors from the motor list (p0301). When selecting a catalog motor, this
parameter cannot be changed (write protection). Information in p0300 should be carefully observed when removing
write protection.
Note: The parameter is not used for synchronous motors (p0300 = 2xx).
Once the CU has been booted up for the first time or if the factory settings have been defined accordingly, the
parameter is defined in accordance with the power unit.
p0305[0...n] Rated motor current / Mot I_rated
Access level: 1 Calculated: - Data type: FloatingPoint32
Can be changed: C(1, 3) Scaling: - Data set: MDS
Min Max Factory setting
0.00 [Arms] 10000.00 [Arms] 0.00 [Arms]
p0307[0...n] Rated motor power / Mot P_rated
Access level: 1 Calculated: - Data type: FloatingPoint32
Can be changed: C(1, 3) Scaling: - Data set: MDS
Min Max Factory setting
0.00 [kW] 100000.00 [kW] 0.00 [kW]
p0308[0...n] Rated motor power factor / Mot cos_phi_rated
Access level: 1 Calculated: - Data type: FloatingPoint32
Can be changed: C(1, 3) Scaling: - Data set: MDS
Min Max Factory setting
0.000 1.000 0.000
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