Resin Encapsulated Export Model and Buck Boost Transformers

Class 7400 and 7414 / Refer to Catalogs 7400CT9601 and 7414CT0201

Resin Encapsulated Export Model and Buck Boost Transformers

Single Phase Export Model

These general purpose transformers accommodate voltage systems world wide. Export model transformers 10 kVA and smaller, CE marked in addition to being cULus Listed. For CE marked transformers in other ratings, contact your local Schneider Electric representative for CE marked transformers up to 300 kVA, single and three phase.

Single-Phase—110 / 220 Vac Secondary; 50/60 Hz; cULus Listed (240 x 480 Vac Primary to 120 / 240 Vac Secondary - 60 Hz only)

kVA

220 x 440 Primary Catalog No.

Weight (lbs)[1]

Enclosure[2]

Full Capacity Taps

Degree C Temperature
Rise

Insulation Class

1

1S67F

21.2

7A

190/200/208/220 x 380/400/416/440

115

180

2

2S67F

39.1

9A

190/200/208/220 x 380/400/416/440

115

180

3

3S67F

55.2

10A

190/200/208/220 x 380/400/416/440

115

180

5

5S67F

135

13B

190/200/208/220 x 380/400/416/440

115

180

7.5

7S67F

165

13B

190/200/208/220 x 380/400/416/440

115

180

10

10S67F

165

13B

190/200/208/220 x 380/400/416/440

115

180


Sealed Single-Phase Buck and Boost

When buck and boost transformers are interconnected as an autotransformer, they can supply small changes in voltage. Wiring diagrams and sizing are available from catalog 7414CT0201 or www.buckboostcalculator.com.
Units can also be used as isolation transformers for:
120 x 240 to 12/24 or 16/32 and 240 x 480 to 24/48 by connecting using the diagram on the nameplate.

note

When used to supply a three-phase four-wire load, the source must be three-phase four-wire.

kVA

120 x 240 Vac Primary 60 Hz

240 x 480 Vac Primary 60 Hz

Weight (lbs)[1]

Enclosure[2]

Degree C Temperature
Rise

Insulation Class

12/24 Vac Secondary

16/32 Vac Secondary

24/48 Vac Secondary

0.05

50SV43A

50SV46A

50SV82A

4.2

1A

55

105

0.1

100SV43A

100SV46A

100SV82A

4.5

2A

55

105

0.15

150SV43A

150SV46A

150SV82A

6.2

3A

55

105

0.25

250SV43B

250SV46B

250SV82B

10.5

4A

80

130

0.5

500SV43B

500SV46B

500SV82B

13.8

5A

80

130

0.75

750SV43F

750SV46F

750SV82F

15.5

6A

115

180

1

1S43F

1S46F

1S82F

21.2

7A

115

180

1.5

1.5S43F

1.5S46F

1.5S82F

30.1

8A

115

180

2

2S43F

2S46F

2S82F

39.1

9A

115

180

3

3S43F

3S46F

3S82F

60

* See table 14.17
3 kVA Buck Boost

115

180

Style A—Type 3R Rated

Style B—Type 3R Rated

Style C—Type 3R Rated

Style X—Type 4X Rated

3 kVA Buck Boost

Enclosure Dimensions

Enclosure Number/Style

Height

Width

Depth

Mounting

in.

mm

in.

mm

in.

mm

1

A

5.00

127

4.47

114

3.44

87

Wall

2

A

5.50

140

4.47

114

3.44

87

Wall

3

A

5.00

127

4.85

123

3.75

95

Wall

4

A

5.50

140

5.23

133

4.06

103

Wall

5

A

6.19

157

6.19

157

4.69

119

Wall

6

A

6.69

170

6.19

157

4.69

119

Wall

7

A

8.13

270

6.94

176

5.31

135

Wall

8

A

8.25

210

8.68

220

6.56

167

Wall

9

A

9.56

243

8.68

220

6.56

167

Wall

10

A

10.50

267

8.62

219

6.50

165

Wall

11

A

12.56

319

8.62

219

6.50

165

Wall

* 3 kVA Buck Boost

14.5

8.62

6.5

12

C

13.50

343

14.75

375

9

229

Wall

13

B

14.75

375

9.75

248

11.75

298

Wall

14

C

14.75

375

19.1

485

2.25

311

Wall

15

B

20.00

508

15

381

13.5

343

Wall

16

C

22.00

559

25

635

13.5

343

Wall

51

X

9.5

24

10

25

7.75

20

Wall

52

X

12

30

13.75

35

13.75

35

Wall

53

X

24

61

21.5

55

16.38

42

Floor

54

X

23

58

25.5

65

13.75

35

Floor

55

X

31.5

80

31.5

80

16.25

41

Floor

These dimensions are not for construction. Contact you local Schneider Electric representative for certified prints.


Fingersafe™ terminal block cover kits for encapsulated transformers can be used to meet touch-safe requirements.

Enclosure

Kit Catlog Number

Description

7A (1 kVA)

7400ENT9

Terminal Block H1, H2, H3, H4, H5, H6, H7, H8, H9, H10 and X1, X2, X3, X4

9A (2 kVA)

7400ENT11

Terminal Block H1, H2, H3, H4, H5, H6, H7, H8, H9, H10 and X1, X2, X3, X4

10A (3 kVA)

7400ENT11

Terminal Block H1, H2, H3, H4, H5, H6, H7, H8, H9, H10 and X1, X2, X3, X4

13B (5–10 kVA)

7400ENT13

Terminal Block H1, H2, H3, H4, H5, H6, H7, H8, H9, H10 and X1, X2, X3, X4

Footnotes

  1. Not for construction, Contact your local Schneider Electric representative for certified prints.
  2. For enclosure styles, see Enclosure Dimensions

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