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3RT1044-3XB40-0LA2 参数 Datasheet PDF下载

3RT1044-3XB40-0LA2图片预览
型号: 3RT1044-3XB40-0LA2
PDF下载: 下载PDF文件 查看货源
内容描述: 接触器,支持扩展公差0.7 ... 1.25× ,为铁路应用 [Contactors with Extended Tolerance 0.7 ... 1.25 x , for Railway Applications]
分类和应用:
文件页数/大小: 76 页 / 1473 K
品牌: SIEMENS [ Siemens Semiconductor Group ]
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3RH, 3TH Contactor Relays  
3RH14 latched contactor relays, 4-pole  
Overview  
AC and DC operation  
RC elements, varistors, diodes or diode assemblies can be fitted  
to both coils from the front for damping opening surges in the  
coil.  
IEC 60947, EN 60947 (VDE 0660)  
The terminal designations comply with EN 50011.  
The contactor relay can also be switched on and released  
manually. (For minimum actuating times, see Technical  
Specifications).  
The contactor coil and the coil of the release solenoid are both  
designed for continuous duty.  
The number of auxiliary contacts can be extended by means of  
auxiliary switch blocks (up to 4 poles).  
Selection and ordering data  
3RH14 22-1BB40  
Rated operational  
current  
e
Contacts  
Rated control  
supply voltage  
s
DT Order No.  
Price  
per PU  
PU  
(UNIT,  
SET, M)  
PS*  
PG  
Weight  
per PU  
approx.  
I /AC-15/AC-14 at  
U
230 V  
Ident. No. acc. to Version  
EN 50011  
A
NO  
NC  
V
kg  
With screw terminals ¼ for screw and snap-on mounting onto  
35 mm standard mounting rail  
AC operation  
1)  
AC 50/60 Hz  
6
40 E  
31 E  
22 E  
4
3
2
--  
1
2
24  
B
B
B
A
3RH14 40-1AB00  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.385  
42  
3RH14 40-1AD00  
3RH14 40-1AF00  
3RH14 40-1AP00  
0.380  
0.385  
0.384  
110  
230  
24  
42  
110  
230  
B
B
B
B
3RH14 31-1AB00  
3RH14 31-1AD00  
3RH14 31-1AF00  
3RH14 31-1AP00  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.385  
0.386  
0.385  
0.386  
24  
42  
110  
230  
B
B
B
}
3RH14 22-1AB00  
3RH14 22-1AD00  
3RH14 22-1AF00  
3RH14 22-1AP00  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.389  
0.388  
0.387  
0.389  
DC operation · DC solenoid system  
DC  
6
40 E  
31 E  
22 E  
4
3
2
--  
1
2
24  
110  
220  
}
B
B
3RH14 40-1BB40  
3RH14 40-1BF40  
3RH14 40-1BM40  
1
1
1
1 unit  
1 unit  
1 unit  
101  
101  
101  
0.509  
0.504  
0.502  
24  
110  
220  
B
B
B
3RH14 31-1BB40  
3RH14 31-1BF40  
3RH14 31-1BM40  
1
1
1
1 unit  
1 unit  
1 unit  
101  
101  
101  
0.504  
0.510  
0.494  
24  
110  
220  
}
B
B
3RH14 22-1BB40  
3RH14 22-1BF40  
3RH14 22-1BM40  
1
1
1
1 unit  
1 unit  
1 unit  
101  
101  
101  
0.504  
0.505  
0.510  
For accessories, see page 3/110 and 3/113.  
1) Coil operating range  
at 50 Hz: 0.8 to 1.1 x U  
s
at 60 Hz: 0.85 to 1.1 x U .  
s
* You can order this quantity or a multiple thereof.  
Siemens LV 1 · 2006  
3/82  
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