Sinamics Perfect Harmony Gh180 6Sr41 Manufactured In Nma Nuernberg, Germany - Siemens GH180 Operating Instructions Manual

Technical Data
B.5 Output Filters Data
B.5.2 15 Cell Output Filter, Capacitance
15-Cell Output Filter
When the VFD requires an Output Filter, the drive output is equipped with an output inductor
and capacitor filter. These components cannot be packaged into the core configuration due to
space limitations; therefore, they are housed in transition cabinets. Tables " 15-Cell Output
Filter, Capacitance" and " 15-Cell Output Filter, Inductance" list the required inductance and
capacitance for the VFD output L-C filters.
The reactors are typically custom engineered, and may include an overload rating that matches
the cell type and two sets of thermal protectors embedded into the windings.
The capacitors are heavy duty IEEE Standard 18 rated. Most commonly, available off-the-shelf
capacitors are rated for 60 Hz.
The filter connects to the output of the motor drive's T1, T2, and T3 connections. The long
cable load is then connected to the load side of the filter reactors. The filter may include a
customer-supplied down hole monitoring system (DHMS). Special attention is required and
small resistors may need to be placed in series with the DHMS to prevent fuse failures during
motor starting. The filter components are sized, based upon the continuous current rating of
the power cells and maximum voltage available (without O-M) of the drive.
Table B-7 15-Cell Output Filter, Capacitance
Cell Size ZFL @ 6600 V
40 A 95.26 Ohms
70 A 54.44 Ohms
100 A 38.11 Ohms
140 A 27.22 Ohms
200 A 19.05 Ohms
260 A 14.66 Ohms
Note
Actual Project C Values
Actual project C values are subject to change.
184
Q, Reactive
@ 60 Hz, 7200 V, 3 Ph
50 kVAR
100 kVAR
150 kVAR
200 kVAR
300 kVAR
300 kVAR

SINAMICS PERFECT HARMONY GH180 6SR41 manufactured in NMA Nuernberg, Germany

C, Capacitance
@ 50 Hz
2.56 μF
5.12 μF
7.68 μF
10.23 μF
15.35 μF
15.35 μF
Operating Instructions Rev.201706301306
C % C %
@ 60 Hz
7.66 % 9.19 %
8.75 % 10.50 %
9.19 % 11.03 %
8.75 % 10.50 %
9.19 % 11.03 %
7.07 % 8.48 %