Siemens SIRIUS 3RW51, Руководство по эксплуатации оборудования

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3.9 Structure of the article number
Digit of the article number 1st-4t
h 5th 6th 7th 8th 9th 10th 11th 12th
SIRIUS 3RW soft starter 3RW5 1 C 1 4
Size and rated operational current I
e
of the soft starter x* x**
Connection system Sizes 1 / 2
• Main circuit: Screw terminals
• Control circuit: Screw terminals
Sizes 3 / 4
• Main circuit: Busbar connection
• Control circuit: Screw terminals 1
Control terminals with Analog output X
Rated control supply voltage U
S
110 V - 250 V AC 1
Rated operational voltage U
e
200 - 480 V AC 4
*see table below.
Table 3-1 Size and rated operational current for Ie at Ue = 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
Description
3.9 Structure of the article number
SIRIUS 3RW51 Soft Starter
28
Equipment Manual, 09/2020, A5E37108631002A/RS-AC/003