Siemens SIRIUS System Manual

3RW3 semiconductor motor control unit
SIRIUS System Manual
GWA 4NEB 430 0999-02b
8-25
Correction factors: 3RT
+ 3RU1 + 3RW30/31
Combination of the 3RT1 contactor with an attached 3RU1 thermal overload
relay/connecting lead/3RW30/31 soft starter:
Table 8-10: Correction factors, 3RT contactor + 3RU therm. overload relay + 3RW soft starter
1) = SIRIUS 3RW301 .. soft starters cannot be used with a fan.
Without fan
Stand-alone installation
Without fan
Installed side by side
With fan
Stand-alone installation
With fan
Installed side by side
Order number
Frame size
Device rated current in A
at an ambient temperature of 40 °C
Contactor order number
Order number
Therm. overload relay
Setting range of the overload relay
Correction factor
Rated current for the device
Correction factor for switching frequency
Correction factor
Set value for th. overload relay
Correction factor
Rated current for the device
Correction factor for switching frequency
Correction factor
Set value for th. overload relay
Correction factor
Rated current for the device
Correction factor for switching frequency
Correction factor
Current setting of the circuit breaker
Correction factor
Rated current for the device
Correction factor for switching frequency
Correction factor
Set value for th. overload relay
3RW3014-1CB.. 3RW3016-1CB..
S00 S00
6 9
3RT1015-1A.. 3RT1016-1A..
3RU1116-1GBO
3RU1116-1JBO
(4.5 - 6.3)
A
(7 - 10) A
0.95
0.9
1
0.95
1 1
0.9 0.8
0.75
0.8
1 1
-
1)
-
1)
-
1)
-
1)
-
1)
-
1)
-
1)
-
1)
-
1)
-
1)
-
1)
-
1)
3RW3.24-1AB.. 3RW3.25-1AB.. 3RW3.26-1AB..
S0 S0 S0
12.5
16
25
3RT1024-1A.. 3RT1025-1A.. 3RT1026-1A..
3RU1126-1KBO
3RU1126-4ABO
3RU1126-4DBO
(9-12.5)A
(11-16)A
(22-25)A
0.95 0.95
0.9
0.9 0.9 0.8
1 1 1
0.9 0.9 0.8
0.55 0.55 0.55
1 1 1
1 1 1
1. 8 1. 8 1. 8
0.95 0.95 0.95
1 1 1
1. 7 1. 7 1. 7
0.95 0.95 0.95
3RW3034-1AB.. 3RW3035-1AB.. 3RW3036-1AB..
S2 S2 S2
32 38 45
3RT1034-1A.. 3RT1035-1A.. 3RT1036-1A..
3RU1136-4EBO
3RU1136-4FBO
3RU1136-4HBO
(22-32)A (28-40)A (36-45)A
0.95 0.95
0.9
0.7 0.9
0.95
1 1 1
0.9 0.9 0.8
0.45 0.35 0.45
1 1 1
1 1 1
2.2
1. 8 1. 8
0.92 0.92 0.92
1 1 1
1. 9 1. 7 1. 7
0.92 0.92 0.92
3RW3044-1AB.. 3RW3045-1AB.. 3RW3046-1AB..
S3 S3 S3
63 75
100
3RT1044-1A.. 3RT1045-1A.. 3RT1046-1A..
3RU1146-4JBO
3RU1146-4KBO
3RU1146-1MBO
(45-63) A
(57-75) A
(80-100)
A
0.95 0.95
0.9
0.9
0.85
0.8
1 1 1
0.9 0.9 0.8
0.65
0.5
0.55
1 1 1
1 1 1
1. 6 1. 6 1. 6
0.92 0.92 0.92
1 1 1
1. 5 1. 5 1. 5
0.92 0.92 0.92

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