Siemens SIRIUS System Manual

3RV1 circuit breaker
SIRIUS System Manual
2-60
GWA 4NEB 430 0999-02b
Conductor cross-sections - main circuit
Control switch
1) After the box terminals have been removed, lug or busbar connections are possible.
2) For notes on the Cage Clamp system, see pages 1-19.
3) Use an insulation stop for a conductor cross-section
≤
1 mm
2
.
5) Associated opening tool 8WA28 03/8WA28 04
Ty p e 3RV1. 3RV1. 2 3RV1. 3 3RV1. 4
Connection type Screw-type terminal Screw-type terminal with box termi-
nal
Terminal screw Pozidriv size 2 Pozidriv size 2 Allen screw 4 mm
Specified tightening torque Nm 0.8 to 1.2 Nm 2 to 2.5 3 to 4.5 4 to 6
Conductor cross-sections, 1 or 2 conductors
Single-core mm² 2 x (0.5 to 1.5) 2 x (1 to 2.5) 2 x (0.75 to 16) 2 x (2.5 to 16)
mm² 2 x (0.75 to 2.5)
(max. 4)
2 x (2.5 to 6) - -
Finely stranded with wire end ferrule: mm² 2 x (0.5 to 1.5) 2 x (1 to 2.5) 2 x (0.75 to 16) 2 x (2.5 to 35)
mm² 2 x (0.75 to 2.5) 2 x (2.5 to 6)
(max. 10)
1 x (0.75 to 25) 1 x (2.5 to 50)
Stranded mm² 2 x (0.5 to 1.5) 2 x (1 to 2.5) 2 x (0.75 to 25) 2 x (10 to 50)
mm² 2 x (0.75 to 2.5)
(max. 4)
2 x (2.5 to 6)
(max. 10)
1 x (0.75 to 35) 1 x (10 to 70)
AWG cables, single- or multi-core AWG 2 x (18 to 14) 2 x (14 to 10) 2 x (18 to 3) 2 x (10 to 1/0)
AWG - - 1 x (18 to 2) 1 x (10 to 2/0)
Ribbon cables (number x width x depth) mm - - 2 x (6 x 9 x 0.8) 2 x (6 x 9 x 0.8)
Removable box terminal
1
)
With copper busbars mm---18 x 10
With lug mm²---To 2 x 70
Cage Clamp connections
2
)
3
)
4
)
(1 or 2 conn. can be connected) Single-coil
Finely stranded with wire end ferrule
Finely stranded without wire end ferrule
AWG cables, single-core or stranded
mm²
mm²
mm²
AWG
2 x (0.25 to 2.5)
2 x (0.25 to 1.5)
2 x (0.25 to 2.5)
2 x (24 to 14)
-
-
-
-
Max. outer diameter of the conductor insulation: 3.6 mm
Permissible service position
Any
In acc. with IEC 60 447 start com-
mand "I"
Right or above
Transverse auxiliary switch at front with 1 changeover contact Switching capacity with different voltages
Rated operational voltage
U
e
AC voltage VAC
24 230 400 690
Rated operational current
I
e
/AC-15 A 4 3 1.5 0.5
Rated operational current
I
e
/AC-12
I
th
A10101010
Rated operational voltage
U
e
DC voltage
L/R
200 ms VDC
24 110 220
Rated operational current
I
e
/DC-13 A 1 0.22 0.1
Transverse electronically optimized auxiliary switch at front with 1 changeover contact
Rated operational voltage
U
e
AC voltage VAC
3 to 60
Rated operational current
I
e
/AC-14 mA 1 to 300
Rated operational voltage
U
e
DC voltage
L/R
200 ms VDC
3 to 60
Rated operational current
I
e
/DC-13 mA 1 to 300
Transverse auxiliary switch at front with 1 NO + 1 NC, 2 NO contacts
Rated operational voltage
U
e
AC voltage VAC
24 230
Rated operational current
I
e
/AC-15 A 2 0.5
Rated operational current
I
e
/AC-12
I
th
A2.5 2.5
Rated operational voltage
U
e
DC voltage
L/R
200 ms VDC
24 48 60
Rated operational current
I
e
/DC-13 A 1 0.3 0.15
Lateral auxiliary switch with 1 NO + 1 NC, 2 NO, 2 NC, 2 NO + 2 NC and alarm switch
Rated operational voltage
U
e
AC voltage VAC
24 230 400 690
Rated operational current
I
e
/AC-15 A6431
Rated operational current
I
e
/AC-12
I
th
A10101010
Rated operational voltage
U
e
DC voltage
L/R
200 ms VDC
24 110 220 440
Rated operational current
I
e
A 2 0,5 0.25 0.1

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