Siemens SINAMICS G120D List Manual page 51

The undervoltage thresholds for the DC link voltage (Vdc) are calculated from p0210 as a function of the rated
power unit voltage:
U_rated = 400 V:
- U_min = p0210 * 0.78 > 360 V
U_rated = 500 V:
- U_min = p0210 * 0.76
U_rated = 690 V:
- U_min = p0210 * 0.74 > 450 V
p0230 Drive filter type motor side / Drv filt type mot
Access level: 1
Can be changed: C(1, 2)
Units group: -
Min
0
Description: Sets the type of the filter at the motor side.
Value: 0:
1:
2:
4:
Dependency: The following parameters are influenced using p0230:
p0230 = 1:
--> p0233 (power unit, motor reactor) = filter inductance
p0230 = 4:
--> p0290 (power unit overload response) = inhibit pulse frequency reduction
--> p1802 (modulator modes) = space vector modulation without overcontrol
The user must set the following parameters according to the data sheet of the sine-wave filter and also the user
must check whether they are permitted.
--> p0233 (power unit, motor reactor) = filter inductance
--> p0234 (power unit sine-wave filter capacitance) = filter capacitance
--> p1082 (maximum speed) = Fmax filter / pole pair number
--> p1800 (pulse frequency) >= nominal pulse frequency of the filter
Refer to: p0233, p0234, p0290, p1082, p1800, p1802
Note: if a filter type cannot be selected, then this filter type is not permitted for the Motor Module.
p0230 = 1:
Power units with output reactor are limited to output frequencies of 150 Hz.
r0231[0...1] Power cable length maximum / Cable length max
Access level: 3
Can be changed: -
Units group: -
Min
- [m]
Description: Displays the maximum permissible cable lengths between the drive unit and motor.
Index: [0] = Unshielded
[1] = Shielded
Note: The display value is used to provide information for service and maintenance.
© Siemens AG 2012 - 2013 All Rights Reserved
SINAMICS G120D List Manual (LH14), 01/2013
No filter
Motor reactor
dv/dt filter
Sine-wave filter third-party
Calculated: -
Scaling: -
Unit selection: -
Max
4
Calculated: -
Scaling: -
Unit selection: -
Max
- [m]
Parameters
List of parameters
Data type: Integer16
Dyn. index: -
Func. diagram: -
Factory setting
0
Data type: Unsigned16
Dyn. index: -
Func. diagram: -
Factory setting
- [m]
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