Selection Table Type 2 Coordination

(1)

C

M

Y

K

C

M

Y

K

±

Switchgear Selection Table

Type 2 Coordination

Contactors

• Arc chamber interlock for safety of

operating personnel and plant.

• Electronics compatability due to

high contact reliability at low

voltage/current levels.

• Double-break parallel bridge

Auxiliary contacts with SIGUT®

termination technique.

• Wide range - 9A to 820A, AC3 type

3TF

• Conform to IS 13947-4-1,

IEC 947-4-1 and VDE 0660.

• Unmatched performance and

reliability.

• Long mechanical and electrical life.

Bimetal overload relays

• Wide range from 0.1A to 630A.

• Conform to IS 13947-4-1 and IEC

947-4-1.

• Bi-relays suitable for Normal and

Heavy starting conditions.

• Built-in SPP feature.

• Temperature compensated between

service temp. of -25 to +55°C.

• Potential-free 1NO + 1NC auxiliary

contacts with SIGUT® termination.

• Suitable for contactor / individual

mounting.

• Auto/manual change over can be

done at site.

• Test button to check NO/NC

contact function.

Switch Disconnector

Fuse (Fuse Switch)

• Widest range of SDF from 32A to

800A.

• Conform to IS 13947-3 and IEC 947-3.

• Long mechanical life coupled with

equally high electrical life.

• Multi-break roller contact system.

• No derating upto service

temperature 55°C.

• Compact and light weight.

• 3KL47/3KL49/3KL50 are suitable for

Bolted/Knife blade fuses. For dual

ratings at AC23A and AC22A, pl.

refer footnote overleaf.

HRC Fuses (DIN Type)

I

With New

3N

A3 Fuses

Siemens Ltd.

SGR-01-102-029 This replaces SGR-01-102-022

Subject to change without prior notice.

Siemens Ltd.

RRRRRegistegistegistegisteregisterererered & Ced & Cored & Ced & Ced & Cororororporporatporporporatatatate Ofe Ofe Offffffice Ofe Oficicicice:e:e:e:e: 130 Pandurang Budhkar Marg Worli, Mumbai 400018 Tel +91 22 4987000 Fax +91 22 4987500 M M M M

Marararararkkkkketeteteteting Ofing Ofing Ofing Ofing Offfffficicicice:ice:e:e:e: Thane Belapur Road Thane 400601 Tel +91 22 7600079 Fax +91 22 7600076 SSSSSales Ofales Ofales Ofales Ofales Offfffficicicicices:es:es:es:es: • Ahmedabad Ahmedabad Ahmedabad Ahmedabad Ahmedabad 380009

( +91 79 7546803, 7546494 Fax +91 79 7546711

E-mail: [email protected]

• BBBBBangangangangalorangaloraloraloralore e e e e 561229 ( +91 80 8521122-29 Fax +91 80 8521180

• CCCCCalcutalcutalcutalcutalcutttttta a a a a 700078 ( +91 33 4421134, 4421135 Fax +91 33 4421137

• Chennai Chennai Chennai Chennai Chennai 600034 ( +91 44 823 1826/1124 Fax +91 44 825 5731/5728 E-mail: [email protected] • CCCCCoimbatoimbatoimbatoimbatoimbatororororore e e e e 641018

( +91 422 380908, 380772 Fax +91 422 380271 E-mail: [email protected] • MMMMMumbai umbai umbai umbai umbai 400018

( +91 22 4987000-02 Fax +91 22 4931358, 4950552 E-mail: [email protected] • NNNNeeeeewNww Dww D D D Delhi elhi elhi elhi elhi 110002

( +91 11 3738589, 3738594 Fax +91 11 3314178 E-mail: [email protected] • PPPPPune une une une une 411004

( +91 20 5539577/9760 Fax +91 20 5539758 E-mail: [email protected] • SSSSSecunderecunderecunderecunderecunderabad abad abad abad abad 500025

( +91 40 7702552, 7704544 Fax +91 40 7702951 E-mail: [email protected]

• KKKKKanpuranpuranpuranpur 208022anpur ( /Fax +91 512 548765 Pager No.: 9628122026 E-mail: [email protected] • KKKKKolhapurolhapurolhapurolhapur 416008olhapur

(/Fax +91 231 692209 • LLLLLucucucucucknoknoknoknoknowwwww 226001

( +91 552 217421

• LLLLLudhiana udhiana udhiana udhiana udhiana 141001 ( +91 161 457199 Pager No.: 9612192058

• MMMMMaduraduraduraduradurai ai ai ai ai 625003 ( +91 452 761705 Pager No. 9652200909 E-mail: [email protected] • NNNNNaaaaagpurgpurgpurgpurgpur 440 025

( /Fax +91 712 260697 E-mail: [email protected] • NNNNNaaaaashik shik shik shik shik 422002

( /Fax +91 253 311029 Pager No. 9628319275 E-mail: [email protected] • PPPPPancancancancanchkula hkula hkula hkula hkula 134401

(+91 172 578902 Fax +91 172 585902 Pager No.: 9612192052 E-mail: [email protected] • RRRRRajkajkajkajkot ajkot ot ot ot 360001

( /Fax +91 281 443648 • RRRRRenukenukenukenukoot enukoot oot oot oot 231217

( /Fax +91 5446 53904 • SuratSuratSuratSuratSurat

( +91 261 8367798 • UdaipurUdaipurUdaipurUdaipurUdaipur 313001

( /Fax +91 294 560802 Pager No.: 9628444123 E-mail: [email protected] • VVVVVapi api api api api 396195

( +91 260 435089 E-mail: [email protected] • VVVVVisakhapatnam isakhapatnam isakhapatnam isakhapatnam 530022isakhapatnam

( /Fax +91 891 539601 Pager No. 9622535181 E-mail: [email protected] RRRRResident Sesident Sesident Sesident Sesident Sales Engineerales Engineerales Engineerales Engineerales Engineersssss

• AAAAAurururururangangangangangabad abad abad abad abad 431 001 ( +91 240 320117 E-mail: [email protected] • Bhopal Bhopal Bhopal Bhopal Bhopal 462 016

( +91 755 295485, 469458

• Bhilai Bhilai Bhilai Bhilai Bhilai 490026 ( +91 788 381305 E-mail: [email protected] • BhubaneshBhubaneshBhubaneshBhubaneshBhubaneshwwwwarwarararar 753016

( +91 674 442692 E-mail: [email protected] • BBBBBarararararoda oda oda oda oda 390009

( +91 0265 658213 Pager: 9602-920639 • CCCCCococococochin hin hin hin hin 682016

[email protected] • DDDDDurururururgggggapurapurapurapurapur 713216

(/Fax +91 343 546777 E-mail: [email protected] • FFFFFarararararidabad idabad idabad idabad idabad 121001

( /Fax +91 129 5253910 Pager No.: 9628 052845

• GurGurGurGurGurgggggaon aon aon aon aon 122001 ( +91 124 6310410 E-mail: [email protected] • GuGuGuGuGuwwwwwahatahatahatahatahati i i i i 781019

( +91 361 620332 • HHHHHararararardddddwwwwwararararar 249403

(/Fax +91 133 430767 E-mail: [email protected] • IIIIIndorndorndorndorndore e e e 452001e

(/Fax +91 731 400735 E-mail: [email protected] • JJJJJaipuraipuraipuraipuraipur 302017

( /Fax +91 141 521967 E-mail: [email protected] • JJJJJallandharallandharallandharallandharallandhar 144001

( /Fax +91 181 463201 Pager No. 9628130229 E-mail: [email protected]

• Range from 2A to 630A.

• No derating upto 55°C.

• Dual time-current characteristics.

• Ideal for motor feeders and

distribution feeders.

• Low cut-off and I

2

_{t values-Reduced}

stresses on downstream

equipments.

• Short circuit breaking capacity,

120kA.

• Combination of Siemens Contactor, O/L relay, SDF and fuse have

been successfully tested as per IS 13947 for type 2

co-ordination (50 KA) at 3 ph, 415 V, 50 Hz.

(2)

±

_±

Switchgear Selection Type 2,

Iq = 50 kA, IS13947

• Fuse-protected motor feeders.

• Selection for normal starting conditions having starting

time upto 6 seconds. For heavy starting applications,

please consult Siemens.

• At 60°C service temperature the bi-relay has to be

derated. The bi-relay can be used upto the maximum

current setting indicated. For example - A bi-relay with

setting 32-50A, at 60°C can be used only upto 47A. This

however does not mean that at 60°C, the 50A setting

corresponds to 47A. It means that, the bi-relay should

not be set beyond 47A.

• The electronic star-delta timer type 7PU60 should

be used in star-delta feeders with SICOP contactors

• SDF:

Switch Disconnector Fuse (earlier called fuse switch).

• Low LCC = Low Life Cycle Cost

2) The selection is valid only for complete Siemens

combinations i.e. SDF + DIN fuse + Contactor + Bi-relay

+ Timer. In case the combination is changed to

accommodate another brand / rating of SDF or fuse or

birelay etc., it shall be the responsibility of the person/

firm making such a change, to assure Type 2 performance.

Star-Delta Feeder – For low LCC

SL Motor

Motor

SDF

HRC Fuses

Contactor Line/Delta Contactor Star

Bi-Relay

Timer

kW/HP

I

L

Iph

Set-

Available

415V, 3ph,

Amp

Type

Rating Type 3NA3 Amp

Type

Amp

Type

Amp

Type (50°C)

Range

Type (60°C) Set-Range Type

50Hz

Amp

2.2/3

4.8

2.8 3KL47

32 3NA3801

6 3TF30

9 3TF30

9 3UA5000-1D

2-3.2

3UA5000-1D

2 - 3

7PU60

3.7/5

7.8

4.5 3KL47

32 3NA3803

10 3TF30

9 3TF30

9 3UA5000-1F

3.2-5

3UA5000-1F

3.2 - 4.7

7PU60

5.5/7.5

11.2

6.5 3KL47

32 3NA3805

16 3TF30

9 3TF30

9 3UA5000-1H

5-8

3UA5000-1H

5 - 7.5

7PU60

7.5/10

16

9.2 3KL47

32 3NA3807

20 3TF31

12 3TF30

9 3UA5000-1J

6.3-10

3UA5000-1J

6.3 - 9.4

7PU60

9.3/12.5

19

11 3KL47

32 3NA3810

25 3TF31

12 3TF30

9 3UA5000-1K

8-12.5

3UA5000-1K

8 - 11.7

7PU60

11/15

20.8

12 3KL49

50 3NA3810

25 3TF31

12 3TF30

9 3UA5000-1K

8-12.5

3UA5000-2S

10 - 13.6 7PU60

15/20

28

16.2 3KL49

50 3NA3812

32 3TF33

22 3TF32

16 3UA5200-2B 12.5-20

3UA5200-2B 12.5 - 18.7 7PU60

18.5/25

34

19.7 3KL50

63 3NA3820

50 3TF44

32 3TF44

32 3UA5500-2B 12.5-20

3UA5500--2C 16 - 23.4 7PU60

22/30

40

23.2 3KL50

63 3NA3820

50 3TF44

32 3TF44

32 3UA5500-2C

16-25

3UA5500-2D

22 - 30

7PU60

30/40

53

30.6 3KL50

63 3NA3822

63 3TF44

32 3TF44

32 3UA5500-2D

20-32

3UA5500-2Q 25 - 33.7 7PU60

37/50

65

37.5 3KL51

100 3NA3824

80 3TF45

38 3TF44

32 3UA5500-2R

32-40

3UA5500-8M

36 - 45

7PU60

45/60

78

45 3KL51

100 3NA3830

100 3TF46

45 3TF44

32 3UA5800-2FZ1 32-50

3UA5800-2FZ1 32 - 47

7PU60

55/75

96

55.4 3KL51

100 3NA3830

100 3TF47

63 3TF44

32 3UA5800-2TZ1 40-57

3UA5800-2PZ1 50 - 59

7PU60

75/100

131

75.6 3KL54

200 3NA3136

160 3TF49

85 3TF47

63 3UA5800-8YZ1 70-95

3UA5800-8YZ1 70 - 88.9 7PU60

90/125

156

90.1 3KL54

200 3NA3136

160 3TF50

110 3TF47

63 3UA5830-5B

70-95

3UA5830-5C 85 - 98.2 7PU60

110/150

189

109 3KL54

200 3NA3140

200 3TF50

110 3TF50

110 3UA5830-5D

95-120

3UA5830-5D

95 - 112

7PU60

132/180

227 131.1 3KL25

250 3NA3144

250 3TF51

140 3TF50

110 3UA6230-5B 115-180

3UA6230-5B 115 - 168 7PU60

160/215

271 156.5 3KL31

315 3NA3252

315 3TF52

170 3TF50

110 3UA6230-5B 115-180

3UA6230-5B 115 - 168 7PU60

200/270

339 195.7 3KL41

400 3NA3260

400 3TF54

250 3TF52

170 3UA6230-5C 160-250

3UA6230-5C 160 - 234 7PU60

250/335

398 243.1 3KL61

630 3NA3260

400 3TF54

250 3TF54

250 3UA6230-5C 160-250

3UA6230-5D 200 - 299 7PU60

Note: 1) For 3KL47, AC22A is 32A and AC23A is 20A. For 3KL49, AC22A is 50A and AC23A is 32A. For all others, AC22A=AC23A=Rating mentioned above.

Direct - on - line Feeder – For low LCC

SL Motor

Motor SDF

HRC Fuses Contactor Bi-Relay

Bi-Relay

kW/HP

Set-Range

Available

415V, 3ph,

I

_L

Amp

Type

Rating

Type 3NA3

Amp

Type

Amp

Type (50°C)

Amp

Type (60°C)

Set-Range

50Hz

Amp

.37/.5

1 3KL47

32 3NA3804

4 3TF30

9 3UA5000-0K

0.8-1.25

3UA5000-0K

0.8-1.17

.55/.75

1.3 3KL47

32 3NA3804

4 3TF30

9 3UA5000-1A

1-1.6

3UA5000-1A

1-1.5

.75/1

1.9 3KL47

32 3NA3801

6 3TF30

9 3UA5000-1B

1.25-2

3UA5000-1C

1.6-2.3

1.1/1.5

2.6 3KL47

32 3NA3801

6 3TF30

9 3UA5000-1D

2-3.2

3UA5000-1D

2-3

1.5/2

3.7 3KL47

32 3NA3803

10 3TF30

9 3UA5000-1E

2.5-4

3UA5000-1E

2.5-3.7

2.2/3

4.8 3KL47

32 3NA3805

16 3TF30

9 3UA5000-1F

3.2-5

3UA5000-1G

4-5.9

3.7/5

7.8 3KL47

32 3NA3807

20 3TF30

9 3UA5000-1H

5-8

3UA5000-1J

6.3-9.4

5.5/7.5

11.2 3KL47

32 3NA3810

25 3TF31

12 3UA5000-1K

8-12.5

3UA5000-1K

8-11.7

7.5/10

16 3KL47

32 3NA3812

32 3TF32

16 3UA5200-2A

10-16

3UA5200-2B

12.5-18.7

9.3/12.5

19 3KL49

50 3NA3820

50 3TF44

32 3UA5500-2B

12.5-20

3UA5500-2C

16-23.4

11/15

20.8 3KL49

50 3NA3820

50 3TF44

32 3UA5500-2C

16-25

3UA5500-2C

16-23.4

15/20

28 3KL50

63 3NA3822

63 3TF44

32 3UA5500-2D

20-32

3UA5500-2D

20-30

18.5/25

34 3KL50

63 3NA3822

63 3TF45

38 3UA5500-2Q

25-36

3UA5500-2R

32-37.4

22/30

40 3KL51

100 3NA3824

80 3TF46

45 3UA5800-2FZ1

32-50

3UA5800-2FZ1

32-47

30/40

53 3KL51

100 3NA3830

100 3TF47

63 3UA5800-2TZ1

40-57

3UA5800-2PZ1

50-59

37/50

65 3KL52

125 3NA3832

125 3TF477

70 3UA5800-2VZ2

57-70

3UA5800-2VZ2

57-65.5

45/60

78 3KL52

125 3NA3832

125 3TF49

85 3UA5800-8YZ1

70-95

3UA5800-8YZ1

70-88.9

55/75

96 3KL54

200 3NA3136

160 3TF50

110 3UA5830-5C

85-105

3UA5830-5C

85-98.2

75/100

131 3KL54

200 3NA3140

200 3TF51

140 3UA6230-5A

85-135

3UA6230-5B

115-168

90/125

156 3KL25

250 3NA3144

250 3TF52

170 3UA6230-5B

115-180

3UA6230-5B

115-168

110/150

189 3KL25

250 3NA3144

250 3TF53

205 3UA6230-5C

160-250

3UA6230-5C

160-234

132/180

227 3KL31

315 3NA3252

315 3TF54

250 3UA6230-5C

160-250

3UA6230-5C

160-234

160/215

271 3KL41

400 3NA3260

400 3TF55

300 3UA6230-5D

200-320

3UA6230-5D

200-299

200/270

339 3KL61

630 3NA3365

500 3TF56

400 3UA6230-5E

250-400

3UA6230-5E

250-374

250/335

398 3KL61

630 3NA3365

500 3TF57

475 3UA6830-3F

320-500

3UA6830-3F

320-468

(3)

C

M

Y

K

C

M

Y

K

±

Switchgear Selection Type 2,

Iq = 50 kA, IS13947

• Fuse-protected motor feeders.

• Selection for normal starting conditions having starting

time upto 6 seconds. For heavy starting applications,

please consult Siemens.

• At 60°C service temperature the bi-relay has to be

derated. The bi-relay can be used upto the maximum

current setting indicated. For example - A bi-relay with

setting 32-50A, at 60°C can be used only upto 47A. This

however does not mean that at 60°C, the 50A setting

corresponds to 47A. It means that, the bi-relay should

not be set beyond 47A.

• The electronic star-delta timer type 7PU60 should

be used in star-delta feeders with SICOP contactors

• SDF:

Switch Disconnector Fuse (earlier called fuse switch).

• Low LCC = Low Life Cycle Cost

2) The selection is valid only for complete Siemens

combinations i.e. SDF + DIN fuse + Contactor + Bi-relay

+ Timer. In case the combination is changed to

accommodate another brand / rating of SDF or fuse or

birelay etc., it shall be the responsibility of the person/

firm making such a change, to assure Type 2 performance.

Star-Delta Feeder – For low LCC

SL Motor

Motor

SDF

HRC Fuses

Contactor Line/Delta Contactor Star

Bi-Relay

Timer

kW/HP

I

L

Iph

Set-

Available

415V, 3ph,

Amp

Type

Rating Type 3NA3 Amp

Type

Amp

Type

Amp

Type (50°C)

Range

Type (60°C) Set-Range Type

50Hz

Amp

2.2/3

4.8

2.8 3KL47

32 3NA3801

6 3TF30

9 3TF30

9 3UA5000-1D

2-3.2

3UA5000-1D

2 - 3

7PU60

3.7/5

7.8

4.5 3KL47

32 3NA3803

10 3TF30

9 3TF30

9 3UA5000-1F

3.2-5

3UA5000-1F

3.2 - 4.7

7PU60

5.5/7.5

11.2

6.5 3KL47

32 3NA3805

16 3TF30

9 3TF30

9 3UA5000-1H

5-8

3UA5000-1H

5 - 7.5

7PU60

7.5/10

16

9.2 3KL47

32 3NA3807

20 3TF31

12 3TF30

9 3UA5000-1J

6.3-10

3UA5000-1J

6.3 - 9.4

7PU60

9.3/12.5

19

11 3KL47

32 3NA3810

25 3TF31

12 3TF30

9 3UA5000-1K

8-12.5

3UA5000-1K

8 - 11.7

7PU60

11/15

20.8

12 3KL49

50 3NA3810

25 3TF31

12 3TF30

9 3UA5000-1K

8-12.5

3UA5000-2S

10 - 13.6 7PU60

15/20

28

16.2 3KL49

50 3NA3812

32 3TF33

22 3TF32

16 3UA5200-2B 12.5-20

3UA5200-2B 12.5 - 18.7 7PU60

18.5/25

34

19.7 3KL50

63 3NA3820

50 3TF44

32 3TF44

32 3UA5500-2B 12.5-20

3UA5500--2C 16 - 23.4 7PU60

22/30

40

23.2 3KL50

63 3NA3820

50 3TF44

32 3TF44

32 3UA5500-2C

16-25

3UA5500-2D

22 - 30

7PU60

30/40

53

30.6 3KL50

63 3NA3822

63 3TF44

32 3TF44

32 3UA5500-2D

20-32

3UA5500-2Q 25 - 33.7 7PU60

37/50

65

37.5 3KL51

100 3NA3824

80 3TF45

38 3TF44

32 3UA5500-2R

32-40

3UA5500-8M

36 - 45

7PU60

45/60

78

45 3KL51

100 3NA3830

100 3TF46

45 3TF44

32 3UA5800-2FZ1 32-50

3UA5800-2FZ1 32 - 47

7PU60

55/75

96

55.4 3KL51

100 3NA3830

100 3TF47

63 3TF44

32 3UA5800-2TZ1 40-57

3UA5800-2PZ1 50 - 59

7PU60

75/100

131

75.6 3KL54

200 3NA3136

160 3TF49

85 3TF47

63 3UA5800-8YZ1 70-95

3UA5800-8YZ1 70 - 88.9 7PU60

90/125

156

90.1 3KL54

200 3NA3136

160 3TF50

110 3TF47

63 3UA5830-5B

70-95

3UA5830-5C 85 - 98.2 7PU60

110/150

189

109 3KL54

200 3NA3140

200 3TF50

110 3TF50

110 3UA5830-5D

95-120

3UA5830-5D

95 - 112

7PU60

132/180

227 131.1 3KL25

250 3NA3144

250 3TF51

140 3TF50

110 3UA6230-5B 115-180

3UA6230-5B 115 - 168 7PU60

160/215

271 156.5 3KL31

315 3NA3252

315 3TF52

170 3TF50

110 3UA6230-5B 115-180

3UA6230-5B 115 - 168 7PU60

200/270

339 195.7 3KL41

400 3NA3260

400 3TF54

250 3TF52

170 3UA6230-5C 160-250

3UA6230-5C 160 - 234 7PU60

250/335

398 243.1 3KL61

630 3NA3260

400 3TF54

250 3TF54

250 3UA6230-5C 160-250

3UA6230-5D 200 - 299 7PU60

Direct - on - line Feeder – For low LCC

SL Motor

Motor SDF

HRC Fuses Contactor Bi-Relay

Bi-Relay

kW/HP

Set-Range

Available

415V, 3ph,

I

_L

Amp

Type

Rating

Type 3NA3

Amp

Type

Amp

Type (50°C)

Amp

Type (60°C)

Set-Range

50Hz

Amp

.37/.5

1 3KL47

32 3NA3804

4 3TF30

9 3UA5000-0K

0.8-1.25

3UA5000-0K

0.8-1.17

.55/.75

1.3 3KL47

32 3NA3804

4 3TF30

9 3UA5000-1A

1-1.6

3UA5000-1A

1-1.5

.75/1

1.9 3KL47

32 3NA3801

6 3TF30

9 3UA5000-1B

1.25-2

3UA5000-1C

1.6-2.3

1.1/1.5

2.6 3KL47

32 3NA3801

6 3TF30

9 3UA5000-1D

2-3.2

3UA5000-1D

2-3

1.5/2

3.7 3KL47

32 3NA3803

10 3TF30

9 3UA5000-1E

2.5-4

3UA5000-1E

2.5-3.7

2.2/3

4.8 3KL47

32 3NA3805

16 3TF30

9 3UA5000-1F

3.2-5

3UA5000-1G

4-5.9

3.7/5

7.8 3KL47

32 3NA3807

20 3TF30

9 3UA5000-1H

5-8

3UA5000-1J

6.3-9.4

5.5/7.5

11.2 3KL47

32 3NA3810

25 3TF31

12 3UA5000-1K

8-12.5

3UA5000-1K

8-11.7

7.5/10

16 3KL47

32 3NA3812

32 3TF32

16 3UA5200-2A

10-16

3UA5200-2B

12.5-18.7

9.3/12.5

19 3KL49

50 3NA3820

50 3TF44

32 3UA5500-2B

12.5-20

3UA5500-2C

16-23.4

11/15

20.8 3KL49

50 3NA3820

50 3TF44

32 3UA5500-2C

16-25

3UA5500-2C

16-23.4

15/20

28 3KL50

63 3NA3822

63 3TF44

32 3UA5500-2D

20-32

3UA5500-2D

20-30

18.5/25

34 3KL50

63 3NA3822

63 3TF45

38 3UA5500-2Q

25-36

3UA5500-2R

32-37.4

22/30

40 3KL51

100 3NA3824

80 3TF46

45 3UA5800-2FZ1

32-50

3UA5800-2FZ1

32-47

30/40

53 3KL51

100 3NA3830

100 3TF47

63 3UA5800-2TZ1

40-57

3UA5800-2PZ1

50-59

37/50

65 3KL52

125 3NA3832

125 3TF477

70 3UA5800-2VZ2

57-70

3UA5800-2VZ2

57-65.5

45/60

78 3KL52

125 3NA3832

125 3TF49

85 3UA5800-8YZ1

70-95

3UA5800-8YZ1

70-88.9

55/75

96 3KL54

200 3NA3136

160 3TF50

110 3UA5830-5C

85-105

3UA5830-5C

85-98.2

75/100

131 3KL54

200 3NA3140

200 3TF51

140 3UA6230-5A

85-135

3UA6230-5B

115-168

90/125

156 3KL25

250 3NA3144

250 3TF52

170 3UA6230-5B

115-180

3UA6230-5B

115-168

110/150

189 3KL25

250 3NA3144

250 3TF53

205 3UA6230-5C

160-250

3UA6230-5C

160-234

132/180

227 3KL31

315 3NA3252

315 3TF54

250 3UA6230-5C

160-250

3UA6230-5C

160-234

160/215

271 3KL41

400 3NA3260

400 3TF55

300 3UA6230-5D

200-320

3UA6230-5D

200-299

200/270

339 3KL61

630 3NA3365

500 3TF56

400 3UA6230-5E

250-400

3UA6230-5E

250-374

250/335

398 3KL61

630 3NA3365

500 3TF57

475 3UA6830-3F

320-500

3UA6830-3F

320-468

(4)

±

_±

Switchgear Selection Type 2,

Iq = 50 kA, IS13947

• Fuse-protected motor feeders.

• Selection for normal starting conditions having starting

time upto 6 seconds. For heavy starting applications,

please consult Siemens.

• At 60°C service temperature the bi-relay has to be

derated. The bi-relay can be used upto the maximum

current setting indicated. For example - A bi-relay with

setting 32-50A, at 60°C can be used only upto 47A. This

however does not mean that at 60°C, the 50A setting

corresponds to 47A. It means that, the bi-relay should

not be set beyond 47A.

• The electronic star-delta timer type 7PU60 should

be used in star-delta feeders with SICOP contactors

• SDF:

Switch Disconnector Fuse (earlier called fuse switch).

• Low LCC = Low Life Cycle Cost

2) The selection is valid only for complete Siemens

combinations i.e. SDF + DIN fuse + Contactor + Bi-relay

+ Timer. In case the combination is changed to

accommodate another brand / rating of SDF or fuse or

birelay etc., it shall be the responsibility of the person/

firm making such a change, to assure Type 2 performance.

Star-Delta Feeder – For low LCC

SL Motor

Motor

SDF

HRC Fuses

Contactor Line/Delta Contactor Star

Bi-Relay

Timer

kW/HP

I

L

Iph

Set-

Available

415V, 3ph,

Amp

Type

Rating Type 3NA3 Amp

Type

Amp

Type

Amp

Type (50°C)

Range

Type (60°C) Set-Range Type

50Hz

Amp

2.2/3

4.8

2.8 3KL47

32 3NA3801

6 3TF30

9 3TF30

9 3UA5000-1D

2-3.2

3UA5000-1D

2 - 3

7PU60

3.7/5

7.8

4.5 3KL47

32 3NA3803

10 3TF30

9 3TF30

9 3UA5000-1F

3.2-5

3UA5000-1F

3.2 - 4.7

7PU60

5.5/7.5

11.2

6.5 3KL47

32 3NA3805

16 3TF30

9 3TF30

9 3UA5000-1H

5-8

3UA5000-1H

5 - 7.5

7PU60

7.5/10

16

9.2 3KL47

32 3NA3807

20 3TF31

12 3TF30

9 3UA5000-1J

6.3-10

3UA5000-1J

6.3 - 9.4

7PU60

9.3/12.5

19

11 3KL47

32 3NA3810

25 3TF31

12 3TF30

9 3UA5000-1K

8-12.5

3UA5000-1K

8 - 11.7

7PU60

11/15

20.8

12 3KL49

50 3NA3810

25 3TF31

12 3TF30

9 3UA5000-1K

8-12.5

3UA5000-2S

10 - 13.6 7PU60

15/20

28

16.2 3KL49

50 3NA3812

32 3TF33

22 3TF32

16 3UA5200-2B 12.5-20

3UA5200-2B 12.5 - 18.7 7PU60

18.5/25

34

19.7 3KL50

63 3NA3820

50 3TF44

32 3TF44

32 3UA5500-2B 12.5-20

3UA5500--2C 16 - 23.4 7PU60

22/30

40

23.2 3KL50

63 3NA3820

50 3TF44

32 3TF44

32 3UA5500-2C

16-25

3UA5500-2D

22 - 30

7PU60

30/40

53

30.6 3KL50

63 3NA3822

63 3TF44

32 3TF44

32 3UA5500-2D

20-32

3UA5500-2Q 25 - 33.7 7PU60

37/50

65

37.5 3KL51

100 3NA3824

80 3TF45

38 3TF44

32 3UA5500-2R

32-40

3UA5500-8M

36 - 45

7PU60

45/60

78

45 3KL51

100 3NA3830

100 3TF46

45 3TF44

32 3UA5800-2FZ1 32-50

3UA5800-2FZ1 32 - 47

7PU60

55/75

96

55.4 3KL51

100 3NA3830

100 3TF47

63 3TF44

32 3UA5800-2TZ1 40-57

3UA5800-2PZ1 50 - 59

7PU60

75/100

131

75.6 3KL54

200 3NA3136

160 3TF49

85 3TF47

63 3UA5800-8YZ1 70-95

3UA5800-8YZ1 70 - 88.9 7PU60

90/125

156

90.1 3KL54

200 3NA3136

160 3TF50

110 3TF47

63 3UA5830-5B

70-95

3UA5830-5C 85 - 98.2 7PU60

110/150

189

109 3KL54

200 3NA3140

200 3TF50

110 3TF50

110 3UA5830-5D

95-120

3UA5830-5D

95 - 112

7PU60

132/180

227 131.1 3KL25

250 3NA3144

250 3TF51

140 3TF50

110 3UA6230-5B 115-180

3UA6230-5B 115 - 168 7PU60

160/215

271 156.5 3KL31

315 3NA3252

315 3TF52

170 3TF50

110 3UA6230-5B 115-180

3UA6230-5B 115 - 168 7PU60

200/270

339 195.7 3KL41

400 3NA3260

400 3TF54

250 3TF52

170 3UA6230-5C 160-250

3UA6230-5C 160 - 234 7PU60

250/335

398 243.1 3KL61

630 3NA3260

400 3TF54

250 3TF54

250 3UA6230-5C 160-250

3UA6230-5D 200 - 299 7PU60

Direct - on - line Feeder – For low LCC

SL Motor

Motor SDF

HRC Fuses Contactor Bi-Relay

Bi-Relay

kW/HP

Set-Range

Available

415V, 3ph,

I

_L

Amp

Type

Rating

Type 3NA3

Amp

Type

Amp

Type (50°C)

Amp

Type (60°C)

Set-Range

50Hz

Amp

.37/.5

1 3KL47

32 3NA3804

4 3TF30

9 3UA5000-0K

0.8-1.25

3UA5000-0K

0.8-1.17

.55/.75

1.3 3KL47

32 3NA3804

4 3TF30

9 3UA5000-1A

1-1.6

3UA5000-1A

1-1.5

.75/1

1.9 3KL47

32 3NA3801

6 3TF30

9 3UA5000-1B

1.25-2

3UA5000-1C

1.6-2.3

1.1/1.5

2.6 3KL47

32 3NA3801

6 3TF30

9 3UA5000-1D

2-3.2

3UA5000-1D

2-3

1.5/2

3.7 3KL47

32 3NA3803

10 3TF30

9 3UA5000-1E

2.5-4

3UA5000-1E

2.5-3.7

2.2/3

4.8 3KL47

32 3NA3805

16 3TF30

9 3UA5000-1F

3.2-5

3UA5000-1G

4-5.9

3.7/5

7.8 3KL47

32 3NA3807

20 3TF30

9 3UA5000-1H

5-8

3UA5000-1J

6.3-9.4

5.5/7.5

11.2 3KL47

32 3NA3810

25 3TF31

12 3UA5000-1K

8-12.5

3UA5000-1K

8-11.7

7.5/10

16 3KL47

32 3NA3812

32 3TF32

16 3UA5200-2A

10-16

3UA5200-2B

12.5-18.7

9.3/12.5

19 3KL49

50 3NA3820

50 3TF44

32 3UA5500-2B

12.5-20

3UA5500-2C

16-23.4

11/15

20.8 3KL49

50 3NA3820

50 3TF44

32 3UA5500-2C

16-25

3UA5500-2C

16-23.4

15/20

28 3KL50

63 3NA3822

63 3TF44

32 3UA5500-2D

20-32

3UA5500-2D

20-30

18.5/25

34 3KL50

63 3NA3822

63 3TF45

38 3UA5500-2Q

25-36

3UA5500-2R

32-37.4

22/30

40 3KL51

100 3NA3824

80 3TF46

45 3UA5800-2FZ1

32-50

3UA5800-2FZ1

32-47

30/40

53 3KL51

100 3NA3830

100 3TF47

63 3UA5800-2TZ1

40-57

3UA5800-2PZ1

50-59

37/50

65 3KL52

125 3NA3832

125 3TF477

70 3UA5800-2VZ2

57-70

3UA5800-2VZ2

57-65.5

45/60

78 3KL52

125 3NA3832

125 3TF49

85 3UA5800-8YZ1

70-95

3UA5800-8YZ1

70-88.9

55/75

96 3KL54

200 3NA3136

160 3TF50

110 3UA5830-5C

85-105

3UA5830-5C

85-98.2

75/100

131 3KL54

200 3NA3140

200 3TF51

140 3UA6230-5A

85-135

3UA6230-5B

115-168

90/125

156 3KL25

250 3NA3144

250 3TF52

170 3UA6230-5B

115-180

3UA6230-5B

115-168

110/150

189 3KL25

250 3NA3144

250 3TF53

205 3UA6230-5C

160-250

3UA6230-5C

160-234

132/180

227 3KL31

315 3NA3252

315 3TF54

250 3UA6230-5C

160-250

3UA6230-5C

160-234

160/215

271 3KL41

400 3NA3260

400 3TF55

300 3UA6230-5D

200-320

3UA6230-5D

200-299

200/270

339 3KL61

630 3NA3365

500 3TF56

400 3UA6230-5E

250-400

3UA6230-5E

250-374

250/335

398 3KL61

630 3NA3365

500 3TF57

475 3UA6830-3F

320-500

3UA6830-3F

320-468

(5)

C

M

Y

K

C

M

Y

K

±

Switchgear Selection Table

Type 2 Coordination

Contactors

• Arc chamber interlock for safety of

operating personnel and plant.

• Electronics compatability due to

high contact reliability at low

voltage/current levels.

• Double-break parallel bridge

Auxiliary contacts with SIGUT®

termination technique.

• Wide range - 9A to 820A, AC3 type

3TF

• Conform to IS 13947-4-1,

IEC 947-4-1 and VDE 0660.

• Unmatched performance and

reliability.

• Long mechanical and electrical life.

Bimetal overload relays

• Wide range from 0.1A to 630A.

• Conform to IS 13947-4-1 and IEC

947-4-1.

• Bi-relays suitable for Normal and

Heavy starting conditions.

• Built-in SPP feature.

• Temperature compensated between

service temp. of -25 to +55°C.

• Potential-free 1NO + 1NC auxiliary

contacts with SIGUT® termination.

• Suitable for contactor / individual

mounting.

• Auto/manual change over can be

done at site.

• Test button to check NO/NC

contact function.

Switch Disconnector

Fuse (Fuse Switch)

• Widest range of SDF from 32A to

800A.

• Conform to IS 13947-3 and IEC 947-3.

• Long mechanical life coupled with

equally high electrical life.

• Multi-break roller contact system.

• No derating upto service

temperature 55°C.

• Compact and light weight.

• 3KL47/3KL49/3KL50 are suitable for

Bolted/Knife blade fuses. For dual

ratings at AC23A and AC22A, pl.

refer footnote overleaf.

HRC Fuses (DIN Type)

I

With New

3N

A3 Fuses

Siemens Ltd.

Siemens Ltd.

( +91 79 7546803, 7546494 Fax +91 79 7546711

( +91 552 217421

( +91 755 295485, 469458

( /Fax +91 129 5253910 Pager No.: 9628 052845

• Range from 2A to 630A.

• No derating upto 55°C.

• Dual time-current characteristics.

• Ideal for motor feeders and

distribution feeders.

• Low cut-off and I

2

_{t values-Reduced}

stresses on downstream

equipments.

• Short circuit breaking capacity,

120kA.

• Combination of Siemens Contactor, O/L relay, SDF and fuse have

been successfully tested as per IS 13947 for type 2

co-ordination (50 KA) at 3 ph, 415 V, 50 Hz.

(6)

±

_±

Switchgear Selection Table

Type 2 Coordination

Contactors

• Arc chamber interlock for safety of

operating personnel and plant.

• Electronics compatability due to

high contact reliability at low

voltage/current levels.

• Double-break parallel bridge

Auxiliary contacts with SIGUT®

termination technique.

• Wide range - 9A to 820A, AC3 type

3TF

• Conform to IS 13947-4-1,

IEC 947-4-1 and VDE 0660.

• Unmatched performance and

reliability.

• Long mechanical and electrical life.

Bimetal overload relays

• Wide range from 0.1A to 630A.

• Conform to IS 13947-4-1 and IEC

947-4-1.

• Bi-relays suitable for Normal and

Heavy starting conditions.

• Built-in SPP feature.

• Temperature compensated between

service temp. of -25 to +55°C.

• Potential-free 1NO + 1NC auxiliary

contacts with SIGUT® termination.

• Suitable for contactor / individual

mounting.

• Auto/manual change over can be

done at site.

• Test button to check NO/NC

contact function.

Switch Disconnector

Fuse (Fuse Switch)

• Widest range of SDF from 32A to

800A.

• Conform to IS 13947-3 and IEC 947-3.

• Long mechanical life coupled with

equally high electrical life.

• Multi-break roller contact system.

• No derating upto service

temperature 55°C.

• Compact and light weight.

• 3KL47/3KL49/3KL50 are suitable for

Bolted/Knife blade fuses. For dual

ratings at AC23A and AC22A, pl.

refer footnote overleaf.

HRC Fuses (DIN Type)

I

With New

3N

A3 Fuses

Siemens Ltd.

Siemens Ltd.

( +91 79 7546803, 7546494 Fax +91 79 7546711

( +91 552 217421

( +91 755 295485, 469458

( /Fax +91 129 5253910 Pager No.: 9628 052845

• Range from 2A to 630A.

• No derating upto 55°C.

• Dual time-current characteristics.

• Ideal for motor feeders and

distribution feeders.

• Low cut-off and I

2

_{t values-Reduced}

stresses on downstream

equipments.

• Short circuit breaking capacity,

120kA.

• Combination of Siemens Contactor, O/L relay, SDF and fuse have

been successfully tested as per IS 13947 for type 2

co-ordination (50 KA) at 3 ph, 415 V, 50 Hz.

(7)

C

M

Y

K

C

M

Y

K

±

Switchgear Selection Table

Type 2 Coordination

Contactors

• Arc chamber interlock for safety of

operating personnel and plant.

• Electronics compatability due to

high contact reliability at low

voltage/current levels.

• Double-break parallel bridge

Auxiliary contacts with SIGUT®

termination technique.

• Wide range - 9A to 820A, AC3 type

3TF

• Conform to IS 13947-4-1,

IEC 947-4-1 and VDE 0660.

• Unmatched performance and

reliability.

• Long mechanical and electrical life.

Bimetal overload relays

• Wide range from 0.1A to 630A.

• Conform to IS 13947-4-1 and IEC

947-4-1.

• Bi-relays suitable for Normal and

Heavy starting conditions.

• Built-in SPP feature.

• Temperature compensated between

service temp. of -25 to +55°C.

• Potential-free 1NO + 1NC auxiliary

contacts with SIGUT® termination.

• Suitable for contactor / individual

mounting.

• Auto/manual change over can be

done at site.

• Test button to check NO/NC

contact function.

Switch Disconnector

Fuse (Fuse Switch)

• Widest range of SDF from 32A to

800A.

• Conform to IS 13947-3 and IEC 947-3.

• Long mechanical life coupled with

equally high electrical life.

• Multi-break roller contact system.

• No derating upto service

temperature 55°C.

• Compact and light weight.

• 3KL47/3KL49/3KL50 are suitable for

Bolted/Knife blade fuses. For dual

ratings at AC23A and AC22A, pl.

refer footnote overleaf.

HRC Fuses (DIN Type)

I

With New

3N

A3 Fuses

Siemens Ltd.

Siemens Ltd.

( +91 79 7546803, 7546494 Fax +91 79 7546711

( +91 552 217421

( +91 755 295485, 469458

( /Fax +91 129 5253910 Pager No.: 9628 052845

• Range from 2A to 630A.

• No derating upto 55°C.

• Dual time-current characteristics.

• Ideal for motor feeders and

distribution feeders.

• Low cut-off and I

2

_{t values-Reduced}

stresses on downstream

equipments.

• Short circuit breaking capacity,

120kA.

• Combination of Siemens Contactor, O/L relay, SDF and fuse have

been successfully tested as per IS 13947 for type 2

co-ordination (50 KA) at 3 ph, 415 V, 50 Hz.