Siemens SIRIUS System Manual

3RU11, 3RB10, and 3RB12 overload relays
SIRIUS System Manual
GWA 4NEB 430 0999-02b
4-35
Figure 4-33: 3RB12 46 3RB12 5. / 3RB12 62
3RU11 overload relays - Cage Clamp terminal
Figure 4-34: 3RU11 16-..C1 (frame size S00)
with accessories (same construction as for frame sizes S00 to S3)
Figure 4-35: 3RU11 26-..D0 (frame size S0) 3RU11 36-..D0 (frame size S2)
Overload relay a b c d e Overload relay a b c d e g h i j k l m n o p
3RB12 46-1E
3RB12 46-1P
3RB12 46-1Q
15
10
10
29
34
34
24
29
29
47
46
46
–
48
48
–
4
4
3RB12 53-0F
3RB12 57-0K
3RB12 62-0L
120
145
230
85
85
85
155
175
190
110
105
120
40
50
70
∅
7
∅
9
∅
1
42
52
70
37
48
–
125
130
135
41
46
55
20
30
40
131
151
166
7. 2
7. 2
7. 2
13
–
–
145
160
175
4
6
8
NSK-7048d
7,2
50
70
100
4,5
Ø
85
100
127,5
5
e
b
a
f
c
d
10
12,5
14
i
d
b
g
hf
a
e
k
m
c
l
j
n
o
NSK-7049b
p
4.5
127.5
7. 2
12.5
15,5
35
5
92
4,5
8
68
7,5
5
75
148
4617,5
185
3)
1)
2)
45
5
28
NSK-8249
1)
35
45
5
92
5
4,5
68
7,5
5
41
30
5
5
75
42
12
26
NSB00344a
4.5
15.5
7. 5
17.5
4.5
7. 5
HA
RESETSTOP
TEST
01
4,5
97
50
35
45
5
85
5
6
44
86
44
5
4,5
62
NSK-8265
SIEMENS
5,5
105
5,5 44
55
95
5
5
4 50
108
40
5
51
HA
RESETST OP
TEST
01
SIEM ENS
54
NSB00346a
4.5
4.5
5.5
5.5

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