Parameter list
Parameters
1-75
Siemens AG 2004 All Rights Reserved
SINAMICS G List Manual, Edition 12.2004
Description:
Sets the motor weight.
The following applies for vector drives (refer to p0107):
The parameter influences the thermal 3 mass model of the induction motor.
Note:
The parameter is not used for synchronous motors (p0300 = 2xx).
The parameter is automatically preset for motors from the motor list (p0301).
Description:
Displays the rated motor starting time. This time corresponds to the time from standstill up to reaching the motor
rated speed/velocity and the acceleration with motor rated torque/force (r0333).
Dependency:
Refer to: r0313, r0333, r0336, p0341, p0342
Description:
Sets the excitation build-up time of the motor.
This involves the delay time between enabling the pulses and enabling the ramp-function generator. The induction
motor is magnetized during this time.
Note:
The parameter is calculated using p0340 = 1, 3.
For induction motors, the result depends on the rotor time constant (r0384).
If this time is excessively reduced, this can result in an inadequate magnetization of the induction motor.
Description:
Sets the de-magnetizing time (for induction motors) after the inverter pulses have been cancelled.
The inverter pulses cannot be switched-in (enabled) within this delay time.
Note:
The parameter is calculated using p0340 = 1, 3.
For induction motors, the result depends on the rotor time constant (r0384).
if this time is shortened too much, then this can result in an inadequate de-magnetization of the induction motor
and in an overcurrent condition when the pulses are subsequently enabled (only when the flying restart function is
activated and the motor is rotating).
After a normal stopping process, the delay time is not active - i.e. after OFF1, OFF3 or JOG
p0344[0...n]
Motor weight / Motor weight
VECTOR
Can be changed:
C2, T
Access level:
3
Data type:
Floating Point
Data set:
MDS
Function diagram:
-
P-Group:
Motor
Units group:
MASS
Unit selection:
-
Min Max
Factory
setting
0.0 [kg]
50000.0 [kg]
0.0 [kg]
r0345[0...n]
Nominal motor starting time / Mot t_start_rated
VECTOR
Can be changed:
-
Access level:
3
Data type:
Floating Point
Data set:
MDS
Function diagram:
-
P-Group:
Motor
Units group:
TIME
Unit selection:
-
Min Max
Factory
setting
- [s]
- [s]
- [s]
p0346[0...n]
Motor excitation build-up time / Mot t_excitation
VECTOR
Can be changed:
C2, U, T
Access level:
3
Data type:
Floating Point
Data set:
MDS
Function diagram:
-
P-Group:
Motor
Units group:
TIME
Unit selection:
-
Min Max
Factory
setting
0.000 [s]
20.000 [s]
0.000 [s]
p0347[0...n]
Motor de-excitation time / Mot t_de-excitat.
VECTOR
Can be changed:
C2, U, T
Access level:
3
Data type:
Floating Point
Data set:
MDS
Function diagram:
-
P-Group:
Motor
Units group:
TIME
Unit selection:
-
Min Max
Factory
setting
0.000 [s]
20.000 [s]
0.000 [s]
Содержание SINAMICS G
Страница 1: ...List Manual 12 2004 Edition sinamics SINAMICS G ...
Страница 2: ......
Страница 8: ...Preface Preface 8 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...
Страница 680: ...List of Abbreviations Abbreviations 680 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...
Страница 686: ...References References 686 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...
Страница 696: ...Index Index 696 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...