Siemens SIRIUS 3RW52 - Page 19

Description
1.9 Structure of the article number
SIRIUS 3RW52 Soft Starter
Manual, 01/2019, A5E35630451002A/RS-AD/004
19
Table 1- 1 Size and rated operational current at U
e
= 400 V and TU = 40°C and in a standard circuit
Rated operational current I
e
of
the soft starter
Rated operating power P
e
of
the soft starter
x* x**
Size 1
I
e
= 13 A
P
e
= 5.5 kW
1
3
I
e
= 18 A P
e
= 7.5 kW 1 4
I
e
= 25 A
P
e
= 11 kW
1
5
I
e
= 32 A
P
e
= 15 kW
1
6
I
e
= 38 A
P
e
= 18.5 kW
1
7
Size 2
I
e
= 47 A
P
e
= 22 kW
2
4
I
e
= 63 A
P
e
= 30 kW
2
5
I
e
= 77 A
P
e
= 37 kW
2
6
I
e
= 93 A
P
e
= 45 kW
2
7
Size 3
I
e
= 113 A
P
e
= 55 kW
3
4
I
e
= 143 A
P
e
= 75 kW
3
5
I
e
= 171 A
P
e
= 90 kW
3
6
Size 4
I
e
= 210 A
P
e
= 110 kW
4
3
I
e
= 250 A
P
e
= 132 kW
4
4
I
e
= 315 A
P
e
= 160 kW
4
5
I
e
= 370 A
P
e
= 200 kW
4
6
I
e
= 470 A
P
e
= 250 kW
4
7
I
e
= 570 A
P
e
= 315 kW
4
8