Siemens SIRIUS System Manual

3RW3 semiconductor motor control unit
SIRIUS System Manual
GWA 4NEB 430 0999-02b
8-51
8.7.4 Specifications in acc. with IEC
The specified motor ratings are guide values.
The soft starter must be selected on the basis of the rated current I
e
.
The motor ratings are based on the values specified in DIN 42 973 (kW) and NEC 96 / UL 508 (hp).
Ambient temperature = 40 °C
Table 8-22: 3RW3 motor ratings in acc. with IEC at 40° C
Ambient temperature = 50 °C
Ambient temperature = 60 °C
230 V 400 V I
e
Order number 500 V I
e
Order number
Pe in kW Pe in kW In A MLFB Pe in kW In A MLFB
1.5 3 6 3RW3014-1CB.4 - - -
2.2 4 9 3RW3016-1CB.4 - - -
3 5.5 12.5 3RW3024-1AB.4 7.5 12.5 3RW3024-1AB.5
4 7.5 16 3RW3025-1AB.4 7.5 16 3RW3025-1AB.5
5.5 11 25 3RW3026-1AB.4 15 25 3RW3026-1AB.5
7.5 15 32 3RW3034-1AB.4 18.5 32 3RW3034-1AB.5
11 18.5 38 3RW3035-1AB.4 22 38 3RW3035-1AB.5
11 22 45 3RW3036-1AB.4 30 45 3RW3036-1AB.5
19 30 63 3RW3044-1AB.4 37 63 3RW3044-1AB.5
22 37 75 3RW3045-1AB.4 45 75 3RW3045-1AB.5
30 55 100 3RW3046-1AB.4 70 100 3RW3046-1AB.5
230 V 400V I
e
Order number 500 V I
e
Order number
Pe in kW Pe in kW In A MLFB Pe in kW In A MLFB
1.1 2.2 5 3RW3014-1CB.4 - - -
1.5 4 8 3RW3016-1CB.4 - - -
3 5.5 11 3RW3024-1AB.4 5.5 11 3RW3024-1AB.5
4 5-5 14 3RW3025-1AB.4 7.5 14 3RW3025-1AB.5
5.5 11 21 3RW3026-1AB.4 11 21 3RW3026-1AB.5
7.5 11 27 3RW3034-1AB.4 15 27 3RW3034-1AB.5
7.5 15 32 3RW3035-1AB.4 18.5 32 3RW3035-1AB.5
11 18.5 38 3RW3036-1AB.4 22 38 3RW3036-1AB.5
15 22 54 3RW3044-1AB.4 30 54 3RW3044-1AB.5
18.5 30 64 3RW3045-1AB.4 37 64 3RW3045-1AB.5
22 45 85 3RW3046-1AB-4 55 85 3RW3046-1AB.5
Table 8-23: 3RW3 motor ratings in acc. with IEC at 50° C
230 V 400 V I
e
Order number 500 V I
e
Order number
Pe in kW Pe in kW In A MLFB Pe in kW In A MLFB
0.75 1.5 4 3RW3014-1CB.4 - - -
1.5 3 7 3RW3016-1CB.4 - - -
2.2 4 9 3RW3024-1AB.4 5.5 9 3RW3024-1AB.5
3 5.5 12 3RW3025-1AB.4 7.5 12 3RW3025-1AB.5
4 7.5 18 3RW3026-1AB.4 11 18 3RW3026-1AB.5
5.5 11 23 3RW3034-1AB.4 15 23 3RW3034-1AB.5
7.5 11 27 3RW3035-1AB.4 15 27 3RW3035-1AB.5
7.5 15 32 3RW3036-1AB.4 18.45 32 3RW3036-1AB.5
11 22 46 3RW3044-1AB.4 30 46 3RW3044-1AB.5
15 22 54 3RW3045-1AB.4 30 54 3RW3045-1AB.5
18.5 37 72 3RW3046-1AB.4 45 72 3RW3046-1AB.5
Table 8-24: 3RW3 motor ratings in acc. with IEC at 60° C

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