Siemens G130 List Manual page 140

2 Parameters
2.2 List of parameters
r0333[0...n] Rated motor torque / Mot M_rated
VECTOR_G Can be changed: -
Data type: FloatingPoint32
P-Group: Motor
Not for motor type: -
Min
- [Nm]
Description: Displays the rated motor torque.
Dependency: IEC drives (p0100 = 0): unit Nm
NEMA drives (p0100 = 1): unit lbf ft
Note: For induction and reluctance motors, r0333 is calculated from p0307 and p0311.
For synchronous motors, r0333 is calculated from p0305, p0316, p0327 and p0328. The result can deviate from the
input in p0312. If p0316 = 0, then r0333 = p0312 is displayed.
In the case of multi-motor operation r0333 is increased by the factor p0306 compared to the rated torque of an
individual motor.
r0334[0...n] Actual motor-torque constant / Mot kT act
VECTOR_G Can be changed: -
Data type: FloatingPoint32
P-Group: Motor
Not for motor type: ASM, SESM, REL,
RESM
Min
- [Nm/A]
Description: Displays the torque constant of the synchronous motor used.
Dependency: IEC drives (p0100 = 0): unit Nm / A
NEMA drives (p0100 = 1): unit lbf ft / A
Refer to: p0316
Note: This parameter is not used for induction motors (p0300 = 1xx).
For synchronous motors, parameter r0334 = p0316 is displayed. For p0316 = 0, r0334 is calculated from p0305 and
p0312 or p0305, p0307, and p0311.
p0335[0...n] Motor cooling type / Mot cool type
VECTOR_G Can be changed: C2(1, 3), T
Data type: Integer16
P-Group: Motor
Not for motor type: PMSM, SESM, REL
Min
0
Description: Sets the motor cooling system used.
Value: 0:
1:
2:
4:
5:
6:
128:
Dependency: For 1LA5 and 1LA7 motors (p0300), the parameter is pre-set as a function of p0307 and p0311.
Notice: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected.
Information in p0300 should be carefully observed when removing write protection.
Note: The parameter influences the thermal 3-mass motor model.
1LA1 and 1LA8 motors are characterized by the fact that they have an internal rotor fan. This "internal cooling" lies
within the motor frame and is not visible. Air is not directly exchanged with the motor ambient air.
140
Natural ventilation
Forced cooling
Liquid cooling
Natural ventilation and internal fan
Forced cooling and internal fan
Liquid cooling and internal fan
No fan
Calculated: -
Dyn. index: MDS, p0130
Unit group: 7_4
Scaling: -
Max
- [Nm]
Calculated: -
Dyn. index: MDS, p0130
Unit group: 28_1
Scaling: -
Max
- [Nm/A]
Calculated: -
Dyn. index: MDS, p0130
Unit group: -
Scaling: -
Max
128
List Manual (LH2), 07/2016, A5E03263479A
Access level: 3
Func. diagram: -
Unit selection: p0100
Expert list: 1
Factory setting
- [Nm]
Access level: 3
Func. diagram: -
Unit selection: p0100
Expert list: 1
Factory setting
- [Nm/A]
Access level: 1
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
0
SINAMICS G130/G150