Operating Instructions

ManualsBrandsSiemens ManualsVariable Speed DriveEU-Declaration of Conformity, SINAMICS G120

List of parameters

Parameters

1-63

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-

mation in p0300 should be carefully observed when removing write protection.

Note: For synchronous motors without reluctance torque, the value 0 must be set.

Description: Displays the rated motor slip.

Dependency: The rated slip is calculated from the rated frequency, rated speed and number of pole pairs.

Refer to: p0310, p0311, r0313

Note: The parameter is not used for synchronous motors (p0300 = 2xx).

Description: Induction motor:

Displays the rated magnetizing current from p0320.

For p0320 = 0, the internally calculated magnetizing current is displayed.

Synchronous motor:

Displays the rated short-circuit current from p0320.

Dependency: If p0320 was not entered, then the parameter is calculated from the rating plate parameters.

Description: Displays the rated power factor for induction motors.

For IEC motors, the following applies (p0100 = 0):

For p0308 = 0, the internally-calculated power factor is displayed.

For p0308 > 0, this value is displayed.

For NEMA motors, the following applies (p0100 = 1):

For p0309 = 0, the internally-calculated power factor is displayed.

For p0309 > 0, this value is converted into the power factor and displayed.

Dependency: If p0308 is not entered, the parameter is calculated from the rating plate parameters.

Note: The parameter is not used for synchronous motors (p0300 = 2xx).

Description: Displays the rated motor torque.

r0330[0...n] Rated motor slip / Mot slip_rated

Access level: 3 Calculated: - Data type: FloatingPoint32

Can be changed: - Scaling: - Dyn. index: MDS

Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- [Hz] - [Hz] - [Hz]

r0331[0...n] Actual motor magnetizing current/short-circuit current / Mot I_mag_rtd act

Access level: 3 Calculated: - Data type: FloatingPoint32

Can be changed: - Scaling: - Dyn. index: MDS

Units group: - Unit selection: - Func. diagram: 5722, 6722, 6724

Min Max Factory setting

- [Arms] - [Arms] - [Arms]

r0332[0...n] Rated motor power factor / Mot cos_phi_rated

Access level: 3 Calculated: - Data type: FloatingPoint32

Can be changed: - Scaling: - Dyn. index: MDS

Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

- - -

r0333[0...n] Rated motor torque / Mot M_rated

Access level: 3 Calculated: - Data type: FloatingPoint32

Can be changed: - Scaling: - Dyn. index: MDS

Units group: 7_4 Unit selection: p0100 Func. diagram: -

Min Max Factory setting

- [Nm] - [Nm] - [Nm]