Siemens SIRIUS System Manual

3RV1 circuit breakers
SIRIUS System Manual
2-28
GWA 4NEB 430 0999-02b
2.4.5 Rotary switch extension for door
Rotary switch extensions for doors are available for frame sizes S0, S2, and
S3. They consist of a lockable rotary switch with a detachable door coupling,
a 150 mm long extension shaft, and a connector for the switch drive. The
door handle complies with IP 65.
Installation
Figure 2-15: Mounting the rotary switch extension for the door (frame size S2)
6
7
Min. 16 mm
Max. 20 mm
3
1
2
4
5
3RV1926-0B, -0C, -0M: 130 mm
3RV1926-0K, -0L: 330 mm
0.7 to 0.9 Nm

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