Siemens SIRIUS 3RW52 - Structure of the Article Number

Description
1.9 Structure of the article number
SIRIUS 3RW52 Soft Starter
18 Manual, 01/2019, A5E35630451002A/RS-AD/004
1.9 Structure of the article number
Digit of the article number
1st-4th
5th
6th
7th
8th
9th
10th
11th
12th
SIRIUS 3RW soft starter
3RW5
2
C
Size and rated operational current I
e
of the soft starter x* x**
Connection system
• Applies to sizes 1 / 2
• Main circuit: Screw terminals
• Control circuit: Screw terminals
1
• Applies to sizes 3 / 4
• Main circuit: Bus connection
• Control circuit: Spring-type terminals
2
• Applies to sizes 1 / 2
• Main circuit: Screw terminals
• Control circuit: Spring-type terminals
3
• Applies to sizes 3 / 4
• Main circuit: Bus connection
• Control circuit: Screw terminals
6
Control terminals with
Analog output
A
Thermistor motor protection T
Rated control supply voltage U
S
24 V AC / DC
0
110 V - 250 V AC
1
Rated operational voltage U
e
200 -
480 V AC
4
200 -
600 V AC
5
*see table below.