SIRIUS dimensiones contactores

3/216 Siemens NS K · 2002

SIRIUSContactors and Contactor Assemblies

3RT10 contactors,3-pole

Contac tors and Contactor Assemblies

3RT10 1 contactorsSize S00, screw connectionwith surge suppressor, auxiliary switch block and mounted overload relay

Lateral clearance fromearthed parts = 6 mm

2) Auxiliary switch block(also 3RH19 11- . NF . . solid-state compatible design)

3) Surge suppressor(also 3RT19 16-1GA00 additionalload module)

4) Drilling pattern

3RT10 1 contactorsSize S00, Cage Clamp connectionwith auxiliary switch block

3RT10 2 contactors, 3RT10 2 coupling relaysSize S0, screw connectionwith surge suppressor, auxiliary switch blocks and mounted overload relay

For size S0:a = 3 mm at < 240 Va = 7 mm at > 240 Vb = DC 10 mm deeper than AC1) Auxiliary switch block, laterally mountable2) Auxiliary switch block, mountable on the front,

1, 2 and 4-pole (also 3RH19 21- . FE22solid-state compatible design)

3) Surge suppressor4) Drilling pattern

Dimension drawings

NS

B00

752a

57

,5

5,3 8,6

51

5

5

6799106

2)

15,5

11

8

3)

67

45

35

50

5

4)

NSB01221

5

50

355 9

45

37

60

47

44

25

68109

5

4)

36

45

4)

a

b)

2)

1) 3)

NS

B0

07

53

c

14

3

63

86

10 135

80

15,5

10 865

5

35

60

5

85

nsk03_19.fm Seite 216 Dienstag, 19. März 2002 2:19 14

3/217Siemens NS K · 2002


3RT10 contactors,3-pole

Contac tors and Contactor Assemblies

3RT10 2 contactors, 3RT10 2 coupling relaysSize S0, Cage Clamp connectionwith surge suppressor, auxiliary switch blocks and mounted overload relay

3RT10 3 contactorsSize S2, screw connectionwith surge suppressor, auxiliary switch blocks and mounted overload relay

Dimension drawings

45

4)

a

b)

2)

1) 3)

NSB01220b

14

363

86

10 13572

15,5

1086

5

5

35

60

5

For size S0:a = 0 mm with varistor < 240 V, diode assemblya = 3.5 mm with varistor > 240 Va = 17 mm with RC elementb = DC 15 mm deeper than AC1) Auxiliary switch block, laterally mountable2) Auxiliary switch block, mountable on the front

(1, 2 and 4-pole)3) Surge suppressor4) Drilling pattern

4)

a

3)

1)

b)

2)

NS

B0

07

54

b

5

5

45

95

1591555

7517

1

11

2

20,5 107

10 1105

80






3RT10 and 3RT14 contactors,3-pole

3RT10 3 contactorsSize S2, Cage Clamp connectionwith surge suppressor, auxiliary switch blocks and mounted overload relay

3RT10 4, 3RT14 46 contactorsSize S3, screw connectionwith surge suppressor, auxiliary switch blocksand mounted overload relay


Dimension drawings

20

NSB 01219a

75171

a

112

515 64

110159

107 5

183555

10

95

4572

3)

2)

51)

Test

0 1AH

STOP RESET

b) 14



3)

4)

a

1)

5)

6)

b)

2)

NS

B00755b

7

60

13

0

5

5

10

022

1

28

70 10 10

80

13413 183

5

132

14

6

For size S3:a = 0 mm with varistor, diode assembly

and < 240 Va = 3.5 mm with varistor and > 240 Va = 17 mm with RC elementb = DC 13 mm deeper than AC1) Auxiliary switch block, laterally mountable2) Auxiliary switch block, mountable on the

front (1, 2 and 4-pole), same dimensions for designs with screw or Cage Clamp con-nection

3) Surge suppressor4) Drilling pattern5) For mounting on 35 mm standard mounting

rail (15 mm deep) acc. to EN 50 022or 75 mm standard mounting rail acc. toEN 50 023

6) Hexagon socket screw 4 mm





3RT10 4 contactors,Size S3, Cage Clamp connectionwith surge suppressor, auxiliary switch blocksand mounted overload relay

3RT10 coupling relaysSize S00with surge suppressor

Deviating dimensions for coupling relayswith Cage Clamp connection:Height: 60 mm


Dimension drawings

72

NSB 01218a

234570

1010

14

6

28

10

022

4

a

513 86

134183

7

131 5

2)

3)

b)

1)

60

13

0

5)

6)

H A

Test

0 1STOP RESET

40

5

For size S3:a = 0 mm with varistor, diode assembly

and < 240 Va = 3.5 mm with varistor and > 240 Va = 17 mm with RC elementb = DC 13 mm deeper than AC1) Auxiliary switch block, laterally mountable2) Auxiliary switch block, mountable on the

front (1, 2 and 4-pole), same dimensions for designs with screw or Cage Clamp con-nection


rail (15 mm deep) acc. to EN 50 022or 75 mm standard mounting rail acc. toEN 50 023


NS

B0

02

58

a 57

,5

8,65,345

6799

5 35

50

53)

4)





3RT10 5, 3RT14 5 contactorsSize S6with auxiliary switch block, laterally mountable and mountable on the front,mounted overload relay and box terminals,laterally mounted electronics module with remaining lifetime indication

Clearance from earthed parts withdirectly mounted overload relay:lateral: 10 mmfront: 20 mm

Dimension drawings

8)

7)6)5)

2)

3)

1)

NS

B011

71a

14

0

kk

107

217180

17072

9

140120

26

8

17

17

216

4

37

17

Æ 7

100

13

0

61

Æ

4)

140150

For size S6:k = 120 mm (minimum clearance for removing the

withdrawable coil)1) Second auxiliary switch block, laterally mountable2) Auxiliary switch block, mountable on the front3) RC element4) 3RB10 overload relay, mounted5) 3RT19 55-4G box terminal block

(hexagon socket 4 mm)6) 3RT19 56-4G box terminal block

(hexagon socket 4 mm)7) PLC connection DC 24 V and changeover switch

(with 3RT1... -.N)8) Electronics module with remaining lifetime indicati-

on (auxiliary switch block not mountable on right-hand side)

Drilling pattern







For sizes S10 and S12: Clearance from earthed parts with directly mounted overload relay:lateral: 10 mmfront: 20 mm

Dimension drawings

NS

B01158a

16

8

175

165145

202138

k

k132

70

11

48

25 17

21

020

0

9

18

0

1205)

2)

7)

6)

1)

3)

4)

32

4

165251

217

Æ

Drilling pattern

5)

2)

1)

6) 3)

7)

NS

B0

11

59

b 156

18

2

271236

225

190180

160

17

21

420

0

48

25

k150

89

9

18

0

130

k

4)

33

1

180

11

For sizes S10 and S12:k = 150 mm (minimum clearance for removing the wi-

thdrawable coil)1) Second auxiliary switch block, laterally mountable2) Auxiliary switch block, mountable on the front3) RC element4) 3RB10 overload relay, mounted5) Box terminal block (hexagon socket 6 mm)6) PLC connection DC 24 V and changeover switch



Drilling pattern




3RT12 vacuum contactors,3-pole

3RT12 6 vacuum contactorsSize S10with auxiliary switch block, laterally mountable,mounted overload relay and box terminals,laterally mounted electronics module with remaining lifetime indication

3RT12 7 vacuum contactorsSize S12with auxiliary switch block, laterally mountable,mounted overload relay and box terminals,laterally mounted electronics module with remaining lifetime indication

Dimension drawings

145

165175

138206217N

SB

011

60

b

32

421

020

016

8

48253)

6)

1)

70132

k

5)k

7)

17

9

18

0

120

2)

4)

165

11

NS

B01162

DetailContact erosion indicator for vacuum interrupters

Drilling pattern

5)

7)

3)

6)

1)

NS

B0

11

61

c

9

15089

156

236225

18

0

130

k

17

48

25

160

190180

18

2

21

420

0

k

2)

180

33

1

Æ

4)

11Æ

For sizes S10 and S12:k = 150 mm (minimum clearance for removing the wi-

thdrawable coil)

1) Second auxiliary switch block, laterally mountable2) Position and contact erosion indicator3) RC element 4) 3RB10 overload relay, mounted5) Box terminal block (hexagon socket 6 mm)6) PLC connection DC 24 V and changeover switch



Drilling pattern





3RT13 1 and 3RT15 1 contactorsSize S00, screw connectionwith surge suppressor and auxiliary switch block


For size S00:Deviating dimensionsfor contactorswith Cage Clamp connections:Height: 60 mmMounting depth with auxiliary switch block: 110 mm

2) Auxiliary switch block(also 3RH19 11-.N... solid-state compatible design)

3) Surge suppressor(also 3RT19 16-1GA00 additionalload module)

4) Drilling pattern

3RT13 2 and 3RT15 2 contactorsSize S0with surge suppressor and auxiliary switch block

For size S0:a = 3 mm at < 250 V and surge suppressor

mounteda = 7 mm at > 250 V and surge suppressor

mountedb = DC 10 mm deeper than AC

1) Auxiliary switch block, laterally mountable (left)

2) Auxiliary switch block, mountable on the front, (max. two single-pole auxiliary switch blocks)


3RT13 3 and 3RT15 3 contactorsSize S2with surge suppressor and auxiliary switch block

For sizes S2 and S3:a = 0 mm with varistor < 240 Va = 3.5 mm with varistor > 240 Va = 17 mm with RC element and diode

assemblyb = S2: DC 15 mm deeper than AC

S3: DC 13 mm deeper than AC

1) Auxiliary switch block, laterally mountable (right or left)

2) Auxiliary switch block, mountable on the front, (1, 2 and 4-pole, also 3RH19 21-1FE22 solid-state compatible design)


rail (15 mm deep) acc. to EN 50 022 or, in the case of size S3, 75 mm standard moun-ting rail acc. to EN 50 023


3RT13 4 contactors Size S3with surge suppressor and auxiliary switch block

Dimension drawings

NSB00757a

57

,5

5,38,6

5 6799106

1)

2)

35

50

5

3)

45

5

NSB 00758e

b)

80

85

a10 61 86510135

60

35

5

7310

80

11

2

a

SIEMENS

b)

515

NSB00759c

110160

95

45

60

130

5

513 134183

93

146

80

10

a

b)

1)

5)

6)

2)

4)

NSB 00760b

3)

SIEMENS




3RT16 capacitor contactors

3RT16 17 capacitor contactorsSize S00



Dimension drawings

NS

B 0

123

6

45

16

36

11

0

57

5192

105

5

NSB00761b

18 48

45

ø5

60

72

85

100

5

4467

121

130

60

x13

01

67

5190

578

183

18

38

10

41

24

15

0

NSB00763a

70

22,5 22,5

116




Size S00

Size S0 1)

Size S2 1)

Size S3 1)

Dimension drawings

118545

60

28

5

50

35NSB00764a

Without series resistor:3RH11 22-2KB40

-2KF403RT10 17 -2KB41

-2KF41-2KB42-2KF42

For dimensions, see page 3/216 (size S00)

NSB00765a

86

47

35

x 6

0

5 14870

45View from right

Without series resistor:3RT10 25 -3KB40

-3KF403RT10 26 -3KB40

-3KF40For dimensions, see page 3/217 (size S0)

NSB00766a

110

47

8055 5 162

45 x

95

View from right

14

547

9570

60

x 1

30

5 186

NSB00767a

View from right

1) S0 to S3 contactors: wiring between the contac-tor and series resistor must be carried out by the customer. The series resistor is equipped with the necessary connecting leads.

Contactors with extended tolerance0.7 to 1.25 × Us


Contactor Relays, Coupling Relays



3RH11 and 3RH14 contactor relays

3RH11 contactor relaysSize S00, with screw connections,with surge suppressor and auxiliary switch block


1) Auxiliary switch block2) Surge suppressor3) Drilling pattern

Deviating dimensions for contactor relayswith Cage Clamp connections:Height: 60 mmMounting depth with auxiliary switch block: 110 mm

3RH14 latched contactor relaysSize S00,with surge suppressor and auxiliary switch block

Size S00, with screw connections,with surge suppressor


Deviating dimensions for coupling relayswith Cage Clamp connections:Height: 60 mm

Dimension drawings

455,3 8,6

57,5

10699

675 2)

1)35

50

3)

5

NSB00252a

SIEMENS

NS

B0

02

53

57

,5

8,690

6799

5

106

SIEMENS

5,3

2) 1)

3RH11 coupling relays

Dimension drawings

SIEMENS

NS

B0

025

8

57,5

8,65,345

6799

5 35

50

51)

2)



Contactors and Contactor AssembliesContactor Relays

3TH43

AC operation DC operation

3TX7 402–3. varistors,3TX7 402–3A suppression diode,3TX7 402–3D diode assemblies (for DC operation) for 3TH43 contactor relays for mounting onto the coil terminal

3TX7 402–3 RC elementsfor 3TH43 contactor relays for mounting onto the coil terminal

3TX4 180–0A ON-delay devicesfor 3TH43 contactor relays

3TX4 701 OFF-delay devicesfor 3TH43 contactor relays

3TX4 090–0C interfacefor mounting onto the contactor coil of 3TH43 contactor relays,without surge suppression

3TX4 090–0D interfacefor mounting onto the contactor coil of 3TH43 contactor relays,with surge suppression

1) For 35 mm standard mounting rail

Dimension drawings

3555

5 97

8

60

78

4,8M3,5

NSB00259

3555

5 130

8

60

78

4,8M3,5

NS

B00260

Accessories for 3TH43 contactor relays

Dimension drawings

290

3,6

8

126

3,6

32

NS

B0

02

61

26 290

3,6

8

12

4

3,6

34

NS

B0

02

62

30

NS

B00263

27

24

11 135

3,8

6,3

NS

B0

02

64

1)

M3,5 10,545

7100 35

5,3

76

62

,560

30,128

NS

B00283

45

20

30,1

28

NS

B00

265

45

20




Accessories for 3RT1 contactors

3RT19 16-2E . . ., 3RT19 16-2F . . ., 3RT19 16-2G . . . solid-state, time-delay auxiliary switch blocksfor size S00 contactors

3RT19 16-2 . . . . solid-state time-delay blocks, ON-delay Size S00for mounting on the front of contactors(the dimensions are also valid for time-delay blocks with an OFF-delay)

3RT19 16-4KA1 solder pin adapterSize S00mounted onto 3RT10 1. contactors with 1 auxiliary contact in the basic unit

3RH19 11-1AA.., 3RH19 11-1BA.. auxiliary switch block, single-pole Size S00cable entry from one side

3RT19 16-2B.01 OFF-delay devicefor size S00 to S3 contactors

3RT19 26-2E . . ., 3RT19 26-2F . . ., 3RT19 26-2G . . . solid-state, time-delay auxiliary switch blocks for sizes S0 to S3 contactors

3RT19 26-2 . . . . solid-state time-delay block, ON-delay.Sizes S0 to S3for mounting onto the top of the contactors(the dimensions are also valid for time-delay blocks with an OFF-delayand for 3RH19 24-1GP11 interfaces)

Dimension drawings

NS

B0

02

54

38

9545

127143

38

45

NS

B0

02

56

92105

67,4

55

NS

B0

077

0

5057,5

1,4

55

45

5,2 5,2

8,6 8,6

57,5

45

50

8,6 8,6

A1

A210x 2,0

NS

B0

02

55

27

27,5

24

13,6

NS

B0

10

63

36

45

57,5

5 67,5

55

NS

B00772 25

46

533

73

46

45

6 4

4150

66

40

NS

B00

773





Link for paralleling 3RT19 16-4BB31Size S003-pole, with terminal




Link for paralleling 3RT19 46-4BB31Size S33-pole, with through hole and shock hazard protection cover

Dimension drawings

NSB01217

76

33

2411

295 32

NS

B 0

1233

76

33

3311 295 32

NS

B0

12

16

143245

6784

23

96

18

NS

B 0

12

15

244755

14

060

466

57

25 4

4

17

NSB 0121479 40

356

70

50

12

023

432

9





Terminal cover for box terminals for size S2, 3RT19 36-4EA2

Terminal cover for box terminals for size S3, 3RT19 46-4EA2

Terminal cover for cable lug and bar connection for size S3, 3RT19 46-4EA1

Dimension drawings

85

12

3

55 6694106

NS

B 0

12

23

a

69

NSB01222a

108124

70

16

012

4

75 5970

55

144

199

NS

B 0

12

24





Auxiliary conductor terminal, 3-pole3RT19 46-4FSize S3mounted on contactor

Auxiliary switch block3RH19 11-1AA . ., 3RH19 11-1LA . .for size S00Screw connection2-poleCable entry from above

Auxiliary switch block3RH19 11-1BA . ., 3RH19 11-1MA . .for size S00Screw connection2-poleCable entry from below

Auxiliary switch block acc. to EN 50 012 and EN 50 0053RH19 11-1F . ., 3RH19 11-1H . .for size S00Screw connectionSingle to 4-pole

Solid-state compatible auxiliary switch block acc. to EN 50 0053RH19 11-. NF . .for size S00Screw connection 1)

Auxiliary switch block acc. to EN 50 012 and EN 50 0053RH19 11-2F . . ., 3RH19 11-2H . . .for size S00Cage Clamp connectionSingle to 4-pole

Dimension drawings

69NSB01222

108124

70

16

012

4

36 38 NS

B0

1203

5 9 25

38

38

36 38 NS

B0

1202

38

36 38 NS

B0

1204

5 9

16

25

38

36 38 NS

B0

1205

5 9

16

25

38

36 42 NS

B0

1206

5 9

25

1) Deviating dimension for auxiliary switch block with Cage Clamp connection: mounting depth 42 mm.





Auxiliary switch block acc. to EN 50 005 and EN 50 0123RH19 21- . HA . ., 3RH19 21- . F . . .for sizes S0 to S12Screw connection 1) 4-pole

Auxiliary switch block acc. to EN 50 005 and EN 50 0123RH19 21-. C . . .for sizes S0 to S12Screw and Cage Clamp connectionSingle-pole

Auxiliary switch block acc. to EN 50 005 for sizes S0 to S123RH19 21-1LA . .Screw connection2-poleCable entry from above

Auxiliary switch block acc. to EN 50 005 for sizes S0 to S123RH19 21-1MA . .Screw connection2-poleCable entry from below

Auxiliary switch block, laterally mountable,3RH19 21-1D . . ., 3RH19 21-1J . . ., 3RH19 21-1E . . ., 3RH19 21-1K . . .for sizes S0 to S12Screw connection2-pole

Auxiliary switch block, laterally mountable,3RH19 21-2D . . ., 3RH19 21-2J . . ., 3RH19 21-2E . . ., 3RH19 21-2K . . .for sizes S0 to S12Cage Clamp connection2-pole

Dimension drawings

NS

B0

12

08

44

18

49

38

115

11

18

NS

B01207a

11

38

44N

SB

01210

44 49

38

115

NS

B01209

44 49

38

NS

B 0

1234

10

80

71

10

72

70

NS

B 0

1235

1) External dimensions for screw and Cage Clamp connection are identical.





Main conducting path surge suppression module3RT19 66-1PV3for 3RT12 vacuum contactors, sizes S10 and S12connection to contactor feeder side (2-T1/4-T2/6-T3)via mounted lead, approx. 350 mm long

Main conducting path surge suppression module3RT19 66-1PV4for 3RT12 vacuum contactors, sizes S10 and S12connection to contactor feeder side (2-T1/4-T2/6-T3)via mounted lead, approx. 350 mm long

Terminal cover for bar connection3RT19 .6-4EA1Sizes S6 to S12for mounting onto the contactor enclosure

Terminal cover for box terminals 3RT19 .6-4EA2Sizes S6 to S12for mounting onto box terminal

Links for paralleling3RT19 .6-4BA31Sizes S6 to S12

Dimension drawings

NS

B0

13

60a

45 7100

355,3

76

62

,5

60

NS

B0

13

62a

76

60

62

,5

102,5

905

99 7

C

NS

B0

11

65

a

A E F

BD

A B C D E F

S6 119 324 107 241 91 52

S10 145 385 128 289 106 66

S12 145 399 128 303 124 66

E FA

C

NS

B0

11

66

a

DB

A B C D E F

S6 119 215 27 190 91 52

S10 145 265 30 235 106 66

S12 145 279 30 249 124 66

A 5

B

NS

B0

11

67

a

C

A B ∅C

S6 91 199 10.5

S10 121 244 12.5

S12 121 258 12.5




Accessories for 3RA1 contactor assemblies

Mechanical interlock3RA19 54-2ASizes S6 to S12

3RA19.2-2A baseplates for reversing contactor assemblies

3RA19.2-2E, 3RA19.2-2Fbaseplates for star-delta assemblies

Dimension drawings

10

NSB01173

CA

DB

NSB01172a

18E

A B C D E

S6 190 205 250 229 9

S10 240 249 300 275 11

S12 280 249 330 275 11

AC

B D

18

NSB01176a

E

A B C D E

S6-S6-S3 316 205 376 229 9

S6-S6-S6 343 205 403 229 9

S10-S10-S6 393 250 453 275 11

S10-S10-S10 423 250 483 275 11

S12-S12-S10 450 250 510 275 11

S12-S12-S12 465 250 525 275 11




3RA13 contactor assembliesfor reversing

Size S00

Size S0With 3RA19 24-2B mechanical inter-locklaterally mountable

With 3RA19 24-1A mechanical inter-lockMountable on front

Size S2

Size S3

Dimension drawings

NSB00774

5 8,690

355

67

67

50

5

7,551

NS

B00775

DC95

8 14

100

10 2840 5

60

7,5

5

3961

86

86

NSB00776

9045 16

44

29

36

NSB00777

13

DC 125

52

59

51

20

36

110

5010 17,5

10

120 58

NSB00778

12

DC147

157

4685

134

65

10

12 22150

5

85

130





Size S6

Size S10

Dimension drawings

NSB 01230

187

64

20

517

313

8

18

20

522

9

190

13

210

7

250

23

6

67

36

4

5291

NSB 01231

240300306

24

927

5

16

829

021

3

46

5

21 94

106 66202222

59

10

0





Size S12

Dimension drawings

NSB 01232

18

230

421

3

24

927

548

1

21 110

126 66228

280

65

10

9

330




3RA14 contactor assembliesfor star-delta starting

Sizes S00 – S00 – S00

Sizes S0 – S0 – S0



Dimension drawings

K2K3

K4

(AC+DC)

NSB00779

71

135143

5 67

140 (DC)

K1 K3 K2K4

NSB00780158

88

130 (AC)5

K2K3 K4K1

NSB00781

10

184 (DC)

7

150

125

140

178169 (AC)

K4K2K3K1

NSB00782198150

125

140

7

169 (AC)10

184 (DC)




3RA14 contactor assembliesfor star-delta starting


3TG10..-0.. contactorswith screw connections

3TG10..-1.. contactorswith tab connectors

3TG10 contactorswith 3UA7 overload relay

Links for paralleling, 4-pole, with terminal3RT19 16-4BB41 for 3TG10 contactors

The links for paralleling can be reduced by one pole.

Dimension drawings

K1 K3 K2 K4

NSB00783

194 (AC)150

7

165

180

218

10

207 (DC)

3TG10 miniature contactors

Dimension drawings

1836

62

42

,55

2

3,5x4,7

NSB00785

35

555

1)

1836

62

42,5

52

3,5x4,7

NSB00786

35

565

1)

62 6

48

M3

36

90

10

0

45N

SB

007

87

NS

B0

07

88

M4

45

1) Can be snapped onto 35 mm standard moun-ting rails.



Contactors and Contactor Assemblies

3TF68 and 3TF69 vacuum contactors,3-pole

3TF68 vacuum contactors DetailA = Contact erosion indicator for vacuum interrupter contacts

3TF69 vacuum contactors DetailA = Contact erosion indicator for vacuum interrupter contacts

Dimension drawings

70230

21

027

6

28100

237

NSB00794

M10

12

23

2

M3,5

150

A

24

5

30

Ø

30

0

1781)

A

NSB00795

70230

23

229

5

21

0

70

25

9

2,5

28100

237

NSB00792a

M12

9,2 12

24

0

M3,5

150

A

25

5

40

2201)

32

0

NSB00793

A

1) With box terminals for laminated copper bars (accessories).




Accessories for 3T contactors

3TX7 462-3 . varistors RC elements and varistors 3TX7 462-3., 3TX7 522-3., 3TX7 572-3.

3TX7 090-0D interfacefor snapping onto the side of contac-tors

3TX7 box terminals for laminated copper barsBox terminals with cover, mounted onto contactor

3TX7 686-0A and 3TX7 696-0A terminal coversfor 3TF68 and 3TF69 contactors, size 14,for screwing onto the free end of the two screws on the outer conducting paths

3TX7 680-0D link for parallelingfor 3TF68 contactors

3TX7 680-0E cover platefor 3TX7 680-0D link for paralleling for 3TF68 contactor

Dimension drawings

70

13

35

NS

B00806

21

4,2

95

NS

B0

08

08

21 52

20

0

4,2

95

NS

B0

02

66

22 52

23

0

4,2

a

c

NS

B0

08

12

b

For contactorType

Box terminal a b c

3TF68 3TX7 570-1. 182 178 300

3TF69 3TX7 690-1F 200 219 320

b

a

70

c

NS

B0

08

15

230

21For contactorType

Terminalcover a b c

3TF68 3TX7 686-0A 245 M10 104

3TF69 3TX7 696-0A 255 M12 99

11170

30

5

NSB00817a 200

19

NSB00819

64




3TB5 contactors

3TB50 and 3TB52 contactorsSizes 6 and 8

3TB54 and 3TB56 contactorsSizes 10 and 12

3TX6 . . 6-3B terminal covers

3TD68 contactor assemblies

3TE68 contactor assemblies

Dimension drawings

d

b

M3,5

31)

NSB00822

71d2

a 3

a 1

g 2

3

b1

e3

c 2

f 4

c 3

Type a1 a3 b1 b3 c2 c3 d1 d2 e3 f4 g2

3TB503TB52

120135

100110

150180

130160

2328

198217

3742

1520

133154

137.5147

M6M8

a 3

a

200

M3,5 M10

e

c

4f

c3 31)

NSB00823

180

1

52

10,5

2

3

2548

Type a1 a3 c2 c3 e3 f4

3TB543TB56

145160

120130

30.539

264282

168178

188200

b

l

h

NS

B0

08

24

For contactorSize Type b h l

68

3TB503TB52

2734

3344

5875

10 ... 12 3TB54 to 3TB56 38 56 95

3TD68, 3TE68 contactor assemblies

Dimension drawings

520

28

0

NSB00827a

25713,5

400

31

0

47

0

27825

23113,5

550

29

5

196 25278

NSB00828a

665

32

5

47

0

1) Minimum clearance from insulated components 3 mm.Minimum clearance from earthed components 10 mm.




3TK10 to 3TK17 contactors

3TK10 to 3TK17 contactorsThe scope of supply includes screws and rubber buffers.

e M10 earthing screw for 3TK14 to 3TK17

ContactorType

a b1 b2 c c1 c21) c2

2) d 3) e min. f g h h1 k1 k24) p p1 t t1

3TK103TK11

186186

165165

136136

120120

140140

166168

187187

6.611

4040

4142

1520

156156

156172

7.510

134134

154.5154.5

102.3102.3

1010

44

3TK123TK13

225225

201201

176176

160160

140140

202202

226226

1111

1515

4545

2020

156156

198198

1010

134134

172172

106.7106.7

1010

55

3TK143TK153TK17

266266266

244244244

244244244

220220220

200200200

271271271

293293293

111111

404040

676767

252525

223223223

272273273

12.512.512.5

–––

225.5225.5225.5

139.5139.5139.5

23 5)23 5)23 5)

666

Dimension drawings

c 1

b2

b1

a

h1

c

h

tp1 t1

p e

gf

M 4

d

k 1

NSB0_00833

k 2

cc2

c 1

for M 6

forM 6

1) Clearance when 2 contactors, each with one auxiliary switch block opposite, are mounted.

2) Clearance when 2 contactors, each with two auxiliary switch blocks opposite, are mounted.

3) Nuts, bolts, screws and washers are supplied.4) Minimum clearance for removing the withdrawa-

ble coil.

5) Damping elements are supplied.




Accessories for 3TK1 contactors

3TK19 4. terminal cover

3TK19 20 and 3TK19 22 locking devicesfor mechanical locking of two identical 3TK10 to 3TK13contactors mounted side by side on the mounting plate

3TK19 24 locking devicefor mechanical locking of two identical 3TK14, 3TK15 or 3TK17contactors mounted side by side on the mounting plate

Dimension drawings

h2

b4

p2

k2

NS

B0

08

35

II

ContactorType

Terminalcover

h2 p2 for k2 for b4

I II III I II III

3TK10, 3TK11 3TK19 40-0A 372 153 178 203 47 72 97 168

3TK12, 3TK13 3TK19 42-0A 399 158 183 208 47 72 97 202

3TK14, 3TK15 3TK19 44-0A 464 193 218 243 47 72 97 268

3TK17 3TK19 46-0A 464 193 218 243 47 72 97 268

NS

B0

08

36

M 6

c 3

c2c2 c4

ContactorType

Lockingdevice c2 c3 c4

3TK10, 3TK113TK12, 3TK13

3TK19 20-0A3TK19 22-0A

120160

140140

3536

NS

B0

08

37

276

29

5

1903

26

5

550580

240 7

Mounting plate




3TC4 and 3TC5 contactors

3TC44 contactorsSize 2, AC and DC operation




Dimension drawings

7050 4,8

75

85

M3,5M5 8

ab t

4

Ø

NSB00838

NS

B0

08

39

10060

56

,516

07,5

M3,5

5,8

155080

M6

11

013

0

ab

c

t

Ø

t = min. clearance from insulated compts.: 15 mm (600 V and 750 V)from earthed compts.: 30 mm (600 V and 750 V)

a b

DC operationAC operation

10968

141100

t = min. clearance from insulated compts.: 15 mm (600 V), 20 mm (750 V)from earthed compts.: 35 mm (600 V), 55 mm (750 V)

a b c


11286

180154

21.523.5

NS

B00840

13511079

80

21

5

M3,5

6,8

12

,5 2536,5

71

M10

16

017

9,5

27a

b t

Ø

18

02

00

2541,5

85

89

25

6

M3,5

10,5

12

,5

Ø

96130160

52

39a

b

NSB00841

t

M10

1)

1)

1)


a b


147115

232200

t = min. clearance from insulated compts.: 25 mm (600 V and 750 V)from earthed compts.: 80 mm (600 V), 100 mm (750 V)

a b


200141

310251

1) DC operation only.




3TC7 contactors

3TC74 contactorsSize 12, DC and AC operation

3TC78 contactorsSize 12, DC and AC operation

3TX2 746-2. varistorsfor 3TC74 and 3TC78 contactors

Dimension drawings

83b

14

ac

14

d

35

2

52

25M3,5

NS

B0

08

4280

7875

14

28

0

Ø9

42

14 433

272

M10

16,5100

288

b

28

ac 290

50M10

14

d

36

6

13216012Ø

16

33

0

8025M3,5

NS

B0

08

43

M10

Dimension Minimum clearance frominsulatedcomponents

earthedcomponents

ab

≥ 20≥ 10

≥ 50≥ 25

c ≥ 180 (clearance for removing arc chute)

Dimension Minimum clearance frominsulatedcomponents

earthedcomponents

ab

≥ 20≥ 10

≥ 50≥ 25

c ≥ 180 (clearance for removing arc chute)

d Coil terminal3TC78 14-0E: 8 mm3TC78 14-1C: 16 mm

20

26

70

10NS

B0

08

47




3TC44 17-0L contactorsSize 2, DC operation


Additional space requirements for mounting resistors and varistorswith 3TB50 to 3TB56, 3TC48 to 3TC56 contactors

Separately mounted series resistor

Dimension drawings

75

85

M3,5M5

8

4

7050

4,8

109141 t

Ø

NSB00848

30

82

Varistor

Series re-sistor

a c

b1

b2

NS

B0

08

50

Space formounting resistor

Contactor

Varistormounted

For contactor Additional space requirementsfor series resistorc

for varistora b1 b2*)

3TB503TB52, 3TB54, 3TB563TC483TC52, 3TC56

30–30–

13151315

70827082

110120110120

*) Terminal compartment

5,516

85

NS

B0

08

51 For contactor No. of

series resistors

3TB52, 3TC52 1

3TB54, 3TB56 3TC56

22

Contactors with extended tolerance0.7 to 1.25 × Us




3RF1 semiconductor contactors

3RF12 11-0F..., 3RF12 11-0H... semiconductor contactorssingle-pole

3RF12 11-0J..., 3RF12 11-0L... semiconductor contactorssingle-pole

3RF12 11-.N..., 3RF12 11-.R...,3RF14 11-.N..., 3RF14 11-.R... semiconductor contactorssingle-pole

3RF14 11-0VC04 semiconductor contactorssingle-pole

3RF14..-.J..., 3RF14..-.M... semiconductor contactors3-pole

3RF14..-.Q... semiconductor contactors3-pole

Dimension drawings

NSB00852

90

10

01

14

a

4,5 5,5

96,5

Type a

3RF12 11-0F 25

3RF12 11-0H 35

NSB00853

90

100

114

45

5,5

96,5

10

87

11

01

20

c

b

d

a

5,5

124110

3

NSB00854

Type a b c d

3RF12 11-.N...3RF14 11-.N...

70 60 13 139

3RF12 11-.R...3RF14 11-.R...

110 100 15 – 14

5,5

120

160

170

220

100110

5

135

118N

SB

008

55

Type a b c

3RF14 3.-.J... 110 120 148

3RF14 3.-.M... 160 170 –

100

NS

B0

08

56

110

5,5

a b

105153

11

11

37

c

2,5

25

NS

B0

08

57

150

80

107155

2

135

6

176


SIRIUS dimensiones contactores

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