Siemens SIRIUS 3RW52 Equipment Manual

SIRIUS 3RW52 Soft Starter
Industrial Controls
Soft starters and solid-state
switching devices
SIRIUS 3RW52 Soft Starter
Equipment Manual
04/2020
A5E35630451002A/RS
-AE/005
Siemens Industry Online
Support
1
Safety information
2
Description
3
Mounting and dismantling
4
Wiring
5
Parameter assignment
6
Commissioning
7
Functions
8
Messages and diagnostics
9
Maintenance and servicing
10
Technical specifications
11
Dimension drawings
12
Circuit diagrams
13
Example circuits
A
Third-party software
B

Siemens SIRIUS 3RW52 Specifications

General

Number of poles	3
Product designation	SIRIUS 3RW52
Control voltage	24 V
Control supply voltage	24 V AC/DC
Protection class	IP20
Mounting type	DIN rail mounting
Ambient temperature	-25 ... +60 °C
Standards	UL 508, CSA 22.2 No. 14