SIEMENS
5/12
Siemens IC 10 · 2017
接触器继电器
SIRIUS 3RH2 contactor relays, 4- and 8-pole
5
1)
3RH22, 3RH29:
I
e
= 6 A for AC-15/AC-14 and DC-13.
Contactor relays
类型
3RH2
Size
S00
Rated data of the auxiliary contacts
Load rating with AC
Rated operational currents
I
e
AC-12
A
10
额定运算电压的AC-15/AC-14
U
s
最多230 V
A
10
1)
400 v
A
3
500 V
A
2
690 V
A
1
Load rating with DC
Rated operational currents
I
e
DC-12 for rated operational voltage
U
s
• 1 conducting path
24 V
A
10
60V
A
6
110 V
A
3
220 V
A
1
440 v
A
0.3
600V
A
0.15
• 2 conducting paths in series
24 V
A
10
60V
A
10
110 V
A
4
220 V
A
2
440 v
A
1.3
600V
A
0.65
• 3 conducting paths in series
24 V
A
10
60V
A
10
110 V
A
10
220 V
A
3.6
440 v
A
2.5
600V
A
1.8
额定运行电压的dc = 13
U
s
• 1 conducting path
24 V
A
10
1)
60V
A
2
110 V
A
1
220 V
A
0.3
440 v
A
0.14
600V
A
0.1
• 2 conducting paths in series
24 V
A
10
60V
A
3.5
110 V
A
1.3
220 V
A
0.9
440 v
A
0.2
600V
A
0.1
• 3 conducting paths in series
24 V
A
10
60V
A
4.7
110 V
A
3
220 V
A
1.2
440 v
A
0.5
600V
A
0.26
Switching frequency
Switching frequency
z
in operating cycles/hour
• Rated operation for utilization category
AC-12/DC-12
h
-1
1 000
开关频率的依赖性
Z’
on
the operational current
I
’
and operational voltage
U
’：：
Z’
=
z
(
I
e
/
I
’
)
(
U
e
/
U
’）
1.5
1/h
AC-15/AC-14
h
-1
1 000
DC-13
h
-1
1 000
• No-load switching frequency
h
-1
10 000
s
and
u
额定数据
Basic units and auxiliary switch blocks
• Rated control supply voltage
V AC
最大限度。600
• 额定电压
V AC
600
• Switching capacity
A 600，Q 600
• Uninterrupted current at 240 V AC
A
10
©Siemens AG 2016