Siemens CU240B-2 Operating Instructions

3.5.5 Sine-wave filter
The sine-wave filter at the inverter output limits the voltage rate-of-
rise and the peak voltages at the motor winding. The maximum per‐
missible length of motor feeder cables is increased to 300 m.
The following applies when using a sine-wave filter:
● Operation is only permissible with pulse frequencies from 4 kHz
to 8 kHz.
From 110 kW power rating of the Power Modules (according to
the type plate) only 4 kHz is permissible.
● The inverter power is reduced by 5%.
● The maximum output frequency of the inverter is 150 Hz at 380 V to 480 V.
● Operation and commissioning may only be performed with the motor connected, as the
sine-wave filter is not no-load proof.
● An output reactor is superfluous.
Sine-wave filter for PM250 Power Module
Power Module Power Sine-wave filter
FSC 6SL3225-0BE25‑5 . A0 7.5 kW 6SL3202-0AE22-0SA0
6SL3225-0BE27‑5 . A0,
6SL3225-0BE31‑1 . A0
11.0 kW … 15.0 kW 6SL3202-0AE23-3SA0
FSD 6SL3225-0BE31-5 . A0,
6SL3225-0BE31-8 . A0
18.5 kW … 22 kW 6SL3202-0AE24-6SA0
6SL3225-0BE32-2 . A0 30 kW 6SL3202-0AE26-2SA0
FSE 6SL3225-0BE33-0 . A0,
6SL3225-0BE33-7 . A0
37 kW … 45 kW 6SL3202-0AE28-8SA0
FSF 6SL3225-0BE34-5 . A0,
6SL3225-0BE35-5 . A0
55 kW … 75 kW 6SL3202-0AE31-5SA0
6SL3225-0BE37-5 . A0 90 kW 6SL3202-0AE31-8SA0
Sine-wave filter for PM240P-2 Power Module, 380 V … 480 V
Power Module Power Sine-wave filter
FSD 6SL3210-1RE24-5 . L0 22 kW 6SL3202-0AE26-2SA0
6SL3210-1RE26-0 . L0 30 kW 6SL3202-0AE28-8SA0
6SL3210-1RE27-5 . L0 37 kW
FSE 6SL3210-1RE28-8 . L0 45 kW 6SL3202-0AE31-5SA0
6SL3210-1RE31-1 . L0 55 KW
FSF 6SL3210-1RE31-5 . L0 75 kW 6SL3202-0AE31-8SA0
6SL3210-1RE31-8 . L0 90 kW 6SL3000-2CE32-3AA0
6SL3210-1RE32-1 . L0 110 kW
6SL3210-1RE32-5 . L0 132 kW 6SL3000-2CE32-8AA0
Description
3.5 Components for the Power Modules
Converter with the CU230P-2 Control Units
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257946B AE 51

Siemens CU240B-2 Specifications

General

Brand	Siemens
Model	CU240B-2
Category	Inverter
Language	English