This document is issued by means of

a computerized system.

The digitally stored original is ele

ctronically approved. The

approved document has a date entered

in the `Approved'-field.

A manual signature is not required.

Drawing sheet ISO 5457-A4T rev A

We reserve all rights in this document and in the information contained

therein. Reproduction, use or disclosure to third parties without express

authority is strictly fobidden. © Copyright 2015 ABB. All rights reserved.

D

C

B

E

F

1 2 3 4

255 27

30

50

D

470

111 205

C

E

195

152

567

45

126

B

85 140

245

H

304

165

225

165

225490

255 255

98

6

60390

260

C/L Top flange80

332

740

24x 15

710

30 C/L Diverter switch

520

165 165

8x 1)18

K

J

95

95

250

272

A

552

140 250

C/L Tap selector

INSULATION380 1050 SHORT VERSION b)LEVEL kV 650 380,650

750 750 1050A 1906 a)2206 a)1686 a)1986 a)Dimen-

sionsin mm

B 1354 a)1654 a)1134 a)1434 a)C 119 a)c)119 a) 119 a)c)119 a)D 240 c) 540 240 c) 540 E 30 c) 36 30 c) 36H 930 c) 936 930 c) 936J 290 c) 293 290 c) 293K'580 c) 586 580 c) 586

1/2ENB54920101-9

SheetLanguageRevisionDocument Id.

UCG-E, T XXX/300-900/III 9,13 Pos

Tap-Changer UCGR, UCGD, UCG-B (1 Phase) XXX/300-600/III

Title

DIMENSION DRAWING PPCO/TK2015-05-28

Document KindResponsible departmentDate / Approved

1) Holes for mounting of supports for cleats and leads2) Shielding rings for insulation levels 650, 750 and 1050 only

T=6

H-1,3..13

2)

2021

Only for insulation level 1050 kV

4x �n�18 of which 2x at opposite side 1)

2)

Transformer flange a) For mounting on active part use A+106,B+106 and C+106 (See also Drawing 54920103-1)b) Short version means reduced switching capacity.Please refer to Technical Guidec) Not applicable for 380 kV

M-M

These two holesalso in top plate

V-2,4..12

R-R2x �n�18 1)

This document is issued by means of

a computerized system.

The digitally stored original is ele

ctronically approved. The

approved document has a date entered

in the `Approved'-field.

A manual signature is not required.

Drawing sheet ISO 5457-A4T rev A

We reserve all rights in this document and in the information contained

therein. Reproduction, use or disclosure to third parties without express

authority is strictly fobidden. © Copyright 2015 ABB. All rights reserved.

D

C

B

E

F

1 2 3 4

30�$�

30�$�

60�$�

22,5�$�

22,5�$�

45�$�

15

40

13

855

79

45

10

45 33,5

30

13

15

245 350

50�$�

50�$�

R282.5

R263

ADDITIONAL DRAWINGS:Connection Diagrams:See Technical Guide UCMounting on active part: 54920103-1Accessories:54920103-2Motor Drive BUL2:1ZSC004106-AAEMotor Drive BUE:54830001-2 or -3External Drive Shaft:54920083-4Pressure Relay:54920083-2Bevel Gear:54920083-1

2/2ENB54920101-9

SheetLanguageRevisionDocument Id.

UCG-E, T XXX/300-900/III 9,13 Pos

Tap-Changer UCGR, UCGD, UCG-B (1 Phase) XXX/300-600/III

Title

DIMENSION DRAWING PPCO/TK2015-05-28

Document KindResponsible departmentDate / Approved

1

89

1

1011

1213

22

20

21

22

20

21

T=14

Tap selector contact 20,21 and 22 with shields

9 positions

P-P

23

45

67

SEE DETAIL A

R282.5

R263

13 positions

P-P

23

45

67

89

Current collector

DETAIL A