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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  
3TH4 contactor relays, 8- and 10-pole  
Overview  
AC and DC operation  
Terminal designations according to EN 50011  
IEC 60947 and EN 60947 (VDE 0660)  
In terms of their terminal designations, identification numbers  
and identification letters, the 3TH42/3TH43 contactor relays  
conform to the standard EN 50011 for "Specific Contactor  
Relays".  
The 3TH42/3TH43 contactor relays are suitable for use in any  
climate. They are finger-safe according to EN 50274.  
Selection and ordering data  
3TH42 ..-0...  
Contacts Rated operational current  
Contacts  
DT Order No.  
Price  
per PU  
PU  
(UNIT,  
SET, M)  
PS*  
PG  
Weight  
per PU  
approx.  
I /AC-15/AC-14  
e
at  
230/ 400/ 500 V 690/ Ident. No. Version  
220 V 380 V 660 V acc. to  
EN 50011  
Number  
A
A
A
A
NO  
NC  
NO  
NC  
kg  
With screw terminals ¼ for screw and snap-on mounting onto  
35 mm standard mounting rail  
AC operation, rated control supply voltage Us = AC 50 Hz 230/220 V1)  
8
10  
6
4
2
80 E  
71 E  
62 E  
53 E  
8
7
6
5
--  
1
2
3
--  
--  
--  
--  
--  
--  
--  
--  
B
B
B
C
3TH42 80-0AP0  
3TH42 71-0AP0  
3TH42 62-0AP0  
3TH42 53-0AP0  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.422  
0.420  
0.420  
0.420  
44 E  
44 E, U  
4
3
4
3
--  
1
--  
1
B
B
3TH42 44-0AP0  
3TH42 93-0AP0  
1
1
1 unit  
1 unit  
101  
101  
0.419  
0.425  
DC operation · DC solenoid system, rated control supply voltage Us = 24 V DC  
8
10  
6
4
2
80 E  
71 E  
62 E  
53 E  
8
7
6
5
--  
1
2
3
--  
--  
--  
--  
--  
--  
--  
--  
B
B
B
B
3TH42 80-0BB4  
3TH42 71-0BB4  
3TH42 62-0BB4  
3TH42 53-0BB4  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.664  
0.663  
0.673  
0.662  
44 E  
44 E, U  
4
3
4
3
--  
1
--  
1
B
B
3TH42 44-0BB4  
3TH42 93-0BB4  
1
1
1 unit  
1 unit  
101  
101  
0.660  
0.667  
For accessories, see page 3/139.  
Spare parts  
Magnetic coils:  
AC operation: 3TY7 403-0A.  
DC operation: 3TY4 803-0B.  
(voltages on request)  
Contacts:  
The contacts cannot be replaced on 3TH42 contactor relays.  
1) Operating range at 220 V: 0.85 to 1.1 x U ;  
s
lower operating range limit according to IEC 60947.  
* You can order this quantity or a multiple thereof.  
Siemens LV 1 · 2006  
3/83  
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