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ManualsBrandsSiemens ManualsAutomationSoft Starter SIRIUS S0 12.5A 3 kW @ 230 V/5.5 kW @ 400 V 24V 24V

Installation / mounting

8.3 General feeder assembly (type of coordination 1)

SIRIUS 3RW30 / 3RW40

Manual, 10/2010, 535199502000 DS 03

63

8.3 General feeder assembly (type of coordination 1)

The SIRIUS 3RW30 or 3RW40 soft starter is connected into the motor feeder between the

motor starter protector and the motor.

L2

L1

L3

PE

3/N/PE~ 50 Hz 400 V

4

4

0

8

: 8 9

:

9

8

: 8 9

:

9

Figure 8-1 Block diagram of the SIRIUS 3RW40 soft starter

Note

For the component design, refer to chapter Technical data (Page 127).