Siemens SIRIUS Configuration Manual

Configuring SIRIUS Innovations
Configuration Manual, 04/2010, A8E56203880102-02
7
Introduction
1
SIRIUS – the modular system family for switching, protecting and starting motors
The innovations in the SIRIUS modular system family represent a totally new switchgear
generation up to 18.5 kW. They are based on the existing SIRIUS modular system family,
which has been systematically optimized and extended with many new functions. The
individual switching devices, each of which is available with screw or spring-loaded
terminals, can be easily assembled to form complete load feeders, either using link modules
or by mounting directly.
Size
Function Components S00 S0
Contactors
Semiconductor
switching devices
Switching
and starting
Soft starters
Motor starter
protectors
Protecting
Overload relays
Monitoring Current monitoring
relays
Main circuit
Feeders Feeders

Siemens SIRIUS Specifications

General

Product brand name	Siemens
Series	SIRIUS
Coil Voltage	24V DC, 110V AC, 230V AC
Switching Capacity	Up to 10A
Mounting Type	DIN rail
Product designation	SIRIUS
Contact Material	Silver alloy
Contact Rating	Varies depending on the specific SIRIUS relay model (e.g., 6 A at 250 V AC, 10 A at 250 V AC)
Switching Voltage	Varies depending on the specific SIRIUS relay model (e.g., 250 V AC, 400 V AC)
Mechanical Life	Up to 10 million operations
Electrical Life	Up to 100, 000 operations
Operating Temperature	-25°C to +55°C
Protection Class	IP20
Size of relay base	Varies depending on the specific SIRIUS relay model