De-Energized Tap-Changer

DEETAP® DU
Technical Data

266/07 EN
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Table of contents

Table of contents

1 Introduction....................................................................................................................... 10
1.1 Function description.......................................................................................................................... 10
1.2 Switching concept.............................................................................................................................. 10
1.3 De-energized tap-changer IDs.......................................................................................................... 12
1.4 Summary of the technical data.......................................................................................................... 14
1.4.1 Standard types (400/600 mm contact circle diameter)........................................................................................ 14
1.4.2 Special types (400/600 mm contact circle diameter)........................................................................................... 16
1.4.3 Standard designs (850 mm contact circle diameter)........................................................................................... 18
1.4.4 Special designs (850 mm contact circle diameter).............................................................................................. 20
1.5 Variant overview for DEETAP® DU................................................................................................... 22
1.5.1 DEETAP® DU overview type Y III - 400 mm contact circle diameter.................................................................. 22
1.5.2 DEETAP® DU overview type Y III - 600 mm contact circle diameter.................................................................. 23
1.5.3 DEETAP® DU overview type Y III - 850 mm contact circle diameter.................................................................. 24
1.5.4 DEETAP® DU overview type D I - 400 mm contact circle diameter................................................................... 25
1.5.5 DEETAP® DU overview type D I - 600 mm contact circle diameter................................................................... 26
1.5.6 DEETAP® DU overview type D I - 850 mm contact circle diameter................................................................... 27
1.5.7 DEETAP® DU overview type D III - 400 mm contact circle diameter................................................................. 28
1.5.8 DEETAP® DU overview type D III - 600 mm contact circle diameter................................................................. 29
1.5.9 DEETAP® DU overview type D III - 850 mm contact circle diameter................................................................. 30
1.5.10 DEETAP® DU overview type ME I - 400 mm contact circle diameter................................................................. 31
1.5.11 DEETAP® DU overview type ME I - 600 mm contact circle diameter................................................................. 32
1.5.12 DEETAP® DU overview type ME I - 850 mm contact circle diameter................................................................. 33
1.5.13 DEETAP® DU overview type ME III - 400 mm contact circle diameter............................................................... 34
1.5.14 DEETAP® DU overview type ME III - 600 mm contact circle diameter............................................................... 35
1.5.15 DEETAP® DU overview type ME III - 850 mm contact circle diameter............................................................... 36
1.5.16 DEETAP® DU overview type MD I - 400 mm contact circle diameter................................................................ 37
1.5.17 DEETAP® DU overview type MD I - 600 mm contact circle diameter................................................................ 38
1.5.18 DEETAP® DU overview type MD I - 850 mm contact circle diameter................................................................ 39
1.5.19 DEETAP® DU overview type MD III - 400 mm contact circle diameter.............................................................. 40
1.5.20 DEETAP® DU overview type MD III - 600 mm contact circle diameter.............................................................. 41
1.5.21 DEETAP® DU overview type MD III - 850 mm contact circle diameter.............................................................. 42
1.5.22 DEETAP® DU overview type SP I - 400 mm contact circle diameter................................................................. 43
1.5.23 DEETAP® DU overview type SP I - 600 mm contact circle diameter................................................................. 44
1.5.24 DEETAP® DU overview type SP I - 850 mm contact circle diameter................................................................. 45

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1.5.25 DEETAP® DU overview type SP III - 400 mm contact circle diameter............................................................... 46

1.5.26 DEETAP® DU overview type SP III - 600 mm contact circle diameter............................................................... 47
1.5.27 DEETAP® DU overview type SP III - 850 mm contact circle diameter............................................................... 48
1.5.28 DEETAP® DU overview type YD III - 400 mm contact circle diameter............................................................... 49
1.5.29 DEETAP® DU overview type YD III - 600 mm contact circle diameter............................................................... 50
1.5.30 DEETAP® DU overview type YD III - 850 mm contact circle diameter............................................................... 51
1.5.31 DEETAP® DU overview type BB I - 400 mm contact circle diameter................................................................. 52
1.5.32 DEETAP® DU overview type BB I - 600 mm contact circle diameter................................................................. 53
1.5.33 DEETAP® DU overview type BB I - 850 mm contact circle diameter................................................................. 54
1.5.34 DEETAP® DU overview type BB III - 400 mm contact circle diameter............................................................... 55
1.5.35 DEETAP® DU overview type BB III - 600 mm contact circle diameter............................................................... 56
1.5.36 DEETAP® DU overview Type BB III - 850 mm contact circle diameter.............................................................. 57
1.6 Examples of basic connections......................................................................................................... 58

2 Technical data................................................................................................................... 59
2.1 Contact life......................................................................................................................................... 59
2.2 Temperature range............................................................................................................................ 59
2.3 Rated withstand voltages of the internal insulation........................................................................... 59
2.3.1 Linear de-energized tap-changer for "Y" connection........................................................................................... 61
2.3.2 Linear de-energized tap-changer for delta connection "D".................................................................................. 64
2.3.3 Single-bridging de-energized tap-changer "ME"................................................................................................. 67
2.3.4 Double-bridging de-energized tap-changer "MD"................................................................................................ 69
2.3.5 Series-parallel de-energized tap-changer "SP"................................................................................................... 71
2.3.6 Star-delta de-energized tap-changer "YD".......................................................................................................... 71
2.3.7 Buck-and-boost de-energized tap-changer "BB"................................................................................................. 72

3 Special models.................................................................................................................. 75
3.1 Max. rated through-current over 2000 A............................................................................................ 75
3.2 De-energized tap-changer with increased insulation to ground (Um > 245 kV) and increased internal
insulation........................................................................................................................................... 75
3.3 De-energized tap-changer for special applications........................................................................... 75

4 Drive................................................................................................................................... 76
4.1 Hand wheel or hexagonal shaft on the de-energized tap-changer head........................................... 76
4.2 TAPMOTION® DD manual drive....................................................................................................... 76
4.3 TAPMOTION® ED motor-drive unit (see dimensional drawing 898801/898802).............................. 76
4.4 Possible drive variants for standard de-energized tap-changer........................................................ 77

5 Safety devices................................................................................................................... 78

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5.1 De-energized tap-changer with hand wheel/operating wrench on the de-energized tap-changer head
........................................................................................................................................................... 78
5.2 TAPMOTION® DD manual drive....................................................................................................... 78
5.3 TAPMOTION® ED motor-drive unit................................................................................................... 78

6 Installing the de-energized tap-changer in the transformer......................................... 80

7 Drawings............................................................................................................................ 81
7.1 DEETAP® DU Type Y....................................................................................................................... 81
7.1.1 Dimension sheet DEETAP® DU type Y III 200/400/600/800/1000 -36-170 kV - 400 mm contact circle diameter
(725658).............................................................................................................................................................. 82
7.1.2 Dimension sheet DEETAP® DU type Y III 200/400/600/800/1000 - 245 kV - 400 mm contact circle diameter
(736658).............................................................................................................................................................. 83
7.1.3 Dimension sheet DEETAP® DU type Y III 422/822/1202/1222/1602/1622/2022 - 36-170 kV - 400 mm contact
circle diameter (725953)...................................................................................................................................... 84
7.1.4 Dimension sheet DEETAP® DU type Y III 422/822/1202/1222/1602/1622/2022 - 245 kV - 400 mm contact circle
diameter (729287)............................................................................................................................................... 85
7.1.5 Dimension sheet DEETAP® DU type Y III 200/400/600/800/1000 - 36-170 kV - 600 mm contact circle diameter
(725659).............................................................................................................................................................. 86
7.1.6 Dimension sheet DEETAP® DU type Y III 200/400/600/800/1000 - 245 kV - 600 mm contact circle diameter
(736788).............................................................................................................................................................. 88
7.1.7 Dimension sheet DEETAP® DU type Y III 422/822/1202/1222/1602/1622/2022 - 36-170 kV - 600 mm contact
circle diameter (725957)...................................................................................................................................... 90
7.1.8 Dimension sheet DEETAP® DU type Y III 422/822/1202/1222/1602/1622/2022 - 245 kV - 600 mm contact circle
diameter (731479)............................................................................................................................................... 92
7.1.9 Dimension sheet DEETAP® DU type Y III 1000-72.5 kV - 850 mm contact circle diameter (736218)............... 94
7.1.10 Dimension sheet DEETAP® DU type Y III 1000-170 kV - 850 mm contact circle diameter (736729)................ 97
7.1.11 Dimension sheet DEETAP® DU type Y III 1602-72.5 kV - 850 mm contact circle diameter (736219)............. 100
7.1.12 Dimension sheet DEETAP® DU type Y III 1602-170 kV - 850 mm contact circle diameter (736730).............. 103
7.2 DEETAP® DU Type D..................................................................................................................... 106
7.2.1 Dimension sheet DEETAP® DU type D I 200/400/600/800/1000 - 36-170 kV - 400 mm contact circle diameter
(725981)............................................................................................................................................................ 107
7.2.2 Dimension sheet DEETAP® DU type D I 200/400/600/800/1000 - 245 kV - 400 mm contact circle diameter
(736793)............................................................................................................................................................ 108
7.2.3 Dimension sheet DEETAP® DU type D I 422/822/1202/1222/1602/1622/2022 - 36-170 kV - 400 mm contact
circle diameter (732954).................................................................................................................................... 109
7.2.4 Dimension sheet DEETAP® DU type D I 422/822/1202/1222/1602/1622/2022 - 245 kV - 400 mm contact circle
diameter (725989)............................................................................................................................................. 110
7.2.5 Dimension sheet DEETAP® DU type D I 200/400/600/800/1000 - 36-170 kV - 600 mm contact circle diameter
(725985)............................................................................................................................................................ 111
7.2.6 Dimension sheet DEETAP® DU type D I 200/400/600/800/1000 - 245 kV - 600 mm contact circle diameter
(736751)............................................................................................................................................................ 113

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7.2.7 Dimension sheet DEETAP® DU type D I 422/822/1202/1222/1602/1622/2022 - 36-170 kV - 600 mm contact

circle diameter (732955).................................................................................................................................... 115
7.2.8 Dimension sheet DEETAP® DU type D I 422/822/1202/1222/1602/1622/2022 - 245 kV - 600 mm contact circle
diameter (725994)............................................................................................................................................. 117
7.2.9 Dimension sheet DEETAP® DU type D I 1000 - 72.5kV - 850 mm contact circle diameter (736221).............. 119
7.2.10 Dimension sheet DEETAP® DU type D I 1000 - 170 kV - 850 mm contact circle diameter (736696).............. 122
7.2.11 Dimension sheet DEETAP® DU type D I 1602 - 72.5 kV - 850 mm contact circle diameter (736238)............. 125
7.2.12 Dimension sheet DEETAP® DU type D I 1602 - 170 kV - 850 mm contact circle diameter (736697).............. 128
7.2.13 Dimension sheet DEETAP® DU type D III 200/400/600/800/1000 - 36-170 kV - 400 mm contact circle diameter
(725660)............................................................................................................................................................ 131
7.2.14 Dimension sheet DEETAP® DU type D III 422/822/1202/1222/1602/1622/2022 - 36-170 kV - 400 mm contact
circle diameter (725954).................................................................................................................................... 132
7.2.15 Dimension sheet DEETAP® DU type D III 200/400/600/800/1000 - 36-170 kV - 600 mm contact circle diameter
(725661)............................................................................................................................................................ 133
7.2.16 Dimension sheet DEETAP® DU type D III 422/822/1202/1222/1602/1622/2022 - 36-170 kV - 600 mm contact
circle diameter (725958).................................................................................................................................... 135
7.2.17 Dimension sheet DEETAP® DU type D III 1000-72.5 kV - 850 mm contact circle diameter (736239)............. 137
7.2.18 Dimension sheet DEETAP® DU type D III 1000-170 kV - 850 mm contact circle diameter (736698).............. 140
7.2.19 Dimension sheet DEETAP® DU type D III 1602-72.5 kV - 850 mm contact circle diameter (736240)............. 143
7.2.20 Dimension sheet DEETAP® DU type D III 1602-170 kV - 850 mm contact circle diameter (736699).............. 146
7.3 DEETAP® DU Type ME.................................................................................................................. 149
7.3.1 Dimension sheet DEETAP® DU type ME I 200/400/600/800/1000 - 36-170kV - 400 mm contact circle diameter
(726003)............................................................................................................................................................ 150
7.3.2 Dimension sheet DEETAP® DU type ME I 200/400/600/800/1000 - 245kV - 400 mm contact circle diameter
(737117)............................................................................................................................................................ 151
7.3.3 Dimension sheet DEETAP® DU type ME I 422/822/1202/1222/1602/1622/2022 - 36-170kV - 400 mm contact
circle diameter (726009).................................................................................................................................... 152
7.3.4 Dimension sheet DEETAP® DU type ME I 422/822/1202/1222/1602/1622/2022 - 245kV - 400 mm contact circle
diameter (729201)............................................................................................................................................. 153
7.3.5 Dimension sheet DEETAP® DU type ME I 200/400/600/800/1000 - 36-170kV - 600 mm contact circle diameter
(726006)............................................................................................................................................................ 154
7.3.6 Dimension sheet DEETAP® DU type ME I 200/400/600/800/1000 - 245kV - 600 mm contact circle diameter
(737129)............................................................................................................................................................ 156
7.3.7 Dimension sheet DEETAP® DU type ME I 422/822/1202/1222/1602/1622/2022 - 36-170kV - 600 mm contact
circle diameter (726012).................................................................................................................................... 158
7.3.8 Dimension sheet DEETAP® DU type ME I 422/822/1202/1222/1602/1622/2022 - 245kV - 600 mm contact circle
diameter (731922)............................................................................................................................................. 160
7.3.9 Dimension sheet DEETAP® DU type ME I 1000 - 72.5kV - 850 mm contact circle diameter (736211)........... 162
7.3.10 Dimension sheet DEETAP® DU type ME I 1000 - 170kV - 850 mm contact circle diameter (736667)............ 165
7.3.11 Dimension sheet DEETAP® DU type ME I 1602-72.5kV - 850 mm contact circle diameter (736212)............. 168
7.3.12 Dimension sheet DEETAP® DU type ME I 1602 - 170kV - 850 mm contact circle diameter (736668)............ 171

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7.3.13 Dimension sheet DEETAP® DU type ME III 200/400/600/800/1000 - 36-170 kV - 400 mm contact circle
diameter (725666)............................................................................................................................................. 174
7.3.14 Dimension sheet DEETAP® DU type ME III 422/822/1202/1222/1602/1622/2022 - 36-170 kV - 400 mm contact
circle diameter (725997).................................................................................................................................... 175
7.3.15 Dimension sheet DEETAP® DU type ME III 200/400/600/800/1000 - 36-170 kV - 600 mm contact circle
diameter (725667)............................................................................................................................................. 176
7.3.16 Dimension sheet DEETAP® DU type ME III 422/822/1202/1222/1602/1622/2022 - 36-170 kV - 600 mm contact
circle diameter (726000).................................................................................................................................... 178
7.3.17 Dimension sheet DEETAP® DU type ME III 1000 - 72.5kV - 850 mm contact circle diameter (736213)......... 179
7.3.18 Dimension sheet DEETAP® DU type ME III 1000 - 170kV - 850 mm contact circle diameter (736669).......... 182
7.3.19 Dimension sheet DEETAP® DU type ME III 1602 - 72.5kV - 850 mm contact circle diameter (736214)......... 185
7.3.20 Dimension sheet DEETAP® DU type ME III 1602 - 170kV - 850 mm contact circle diameter (736670).......... 188
7.4 DEETAP® DU Type D..................................................................................................................... 191
7.4.1 Dimension sheet DEETAP® DU type MD I 200/400/600/800/1000 - 36-170kV - 400 mm contact circle diameter
(726004)............................................................................................................................................................ 192
7.4.2 Dimension sheet DEETAP® DU type MD I 200/400/600/800/1000 - 245kV - 400 mm contact circle diameter
(737079)............................................................................................................................................................ 193
7.4.3 Dimension sheet DEETAP® DU type MD I 422/822/1202/1222/1602/1622/2022 - 36-170kV - 400 mm contact
circle diameter (726010).................................................................................................................................... 194
7.4.4 Dimension sheet DEETAP® DU type MD I 200/400/600/800/1000 - 36-170kV - 600 mm contact circle diameter
(726007)............................................................................................................................................................ 195
7.4.5 Dimension sheet DEETAP® DU type MD I 200/400/600/800/1000 - 245kV - 600 mm contact circle diameter
(737080)............................................................................................................................................................ 197
7.4.6 Dimension sheet DEETAP® DU type MD I 422/822/1202/1222/1602/1622/2022 - 36-170kV - 600 mm contact
circle diameter (726013).................................................................................................................................... 199
7.4.7 Dimension sheet DEETAP® DU type MD I 1000 - 72.5kV - 850 mm contact circle diameter (736215)........... 201
7.4.8 Dimension sheet DEETAP® DU type MD I 1000 - 170kV - 850 mm contact circle diameter (736674)............ 204
7.4.9 Dimension sheet DEETAP® DU type MD I 1602 - 72.5kV - 850 mm contact circle diameter (736216)........... 207
7.4.10 Dimension sheet DEETAP® DU type MD I 1602 - 170kV - 850 mm contact circle diameter (736675)............ 210
7.4.11 Dimension sheet DEETAP® DU type MD III 200/400/600/800/1000 - 36-123 kV - 400 mm contact circle
diameter (725668)............................................................................................................................................. 213
7.4.12 Dimension sheet DEETAP® DU type MD III 200/400/600/800/1000 - 36-123 kV - 600 mm contact circle
diameter (725669)............................................................................................................................................. 214
7.4.13 Dimension sheet DEETAP® DU type MD III 1000 - 72.5kV - 850 mm contact circle diameter (736217)......... 216
7.5 DEETAP® DU Type SP................................................................................................................... 219
7.5.1 Dimension sheet DEETAP® DU type SP III 200/400/600/800/1000 - 36-72.5 kV - 400 mm contact circle
diameter (725671)............................................................................................................................................. 220
7.5.2 Dimension sheet DEETAP® DU type SP III 200/400/600/800/1000 - 72.5-145 kV - 600 mm contact circle
diameter (725672)............................................................................................................................................. 221
7.5.3 Dimension sheet DEETAP® DU type SP III 1000 - 170kV - 850 mm contact circle diameter (736734)........... 222
7.5.4 Dimension sheet DEETAP® DU type SP III 1602 - -170kV - 850 mm contact circle diameter (736735).......... 223
7.6 DEETAP® DU Type YD.................................................................................................................. 224

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7.6.1 Dimension sheet DEETAP® DU type YD III 200/400/600/800/1000 - 36 kV - 400 mm contact circle diameter
(725662)............................................................................................................................................................ 225
7.6.2 Dimension sheet DEETAP® DU type YD III 422/822/1202/1222/1602/1622/2022 - 36 kV - 400 mm contact
circle diameter (725955).................................................................................................................................... 226
7.6.3 Dimension sheet DEETAP® DU type YD III 200/400/600/800/1000 - 72.5 kV - 600 mm contact circle diameter
(725663)............................................................................................................................................................ 227
7.6.4 Dimension sheet DEETAP® DU type YD III 422/822/1202/1222/1602/1622/2022 - 72.5 kV - 600 mm contact
circle diameter (725959).................................................................................................................................... 228
7.6.5 Dimension sheet DEETAP® DU type YD III 1000 - 170kV - 850 mm contact circle diameter (736738)........... 229
7.6.6 Dimension sheet DEETAP® DU type YD III 1602 - 170kV - 850 mm contact circle diameter (736739)........... 230
7.7 DEETAP® DU Type BB................................................................................................................... 231
7.8 Additional drawings......................................................................................................................... 232
7.8.1 Installation drawing for cover mounting, contact circle diameter 400 mm (725872)......................................... 232
7.8.2 Installation drawing for cover mounting, contact circle diameter 600 mm (725873)......................................... 233
7.8.3 Installation drawing for cover mounting, contact circle diameter 850 mm (736601)......................................... 234
7.8.4 De-energized tap-changer head for bell-type tank, 400 mm contact circle diameter (725975)......................... 235
7.8.5 De-energized tap-changer head for bell-type tank, 600 mm contact circle diameter (725976)......................... 236
7.8.6 De-energized tap-changer head for bell-type tank, 850 mm contact circle diameter (733023)......................... 237
7.8.7 Lifting traverse (72673703)............................................................................................................................... 238
7.8.8 Position of the supporter (737272).................................................................................................................... 239
7.8.9 Tap-change supervisory device (726977)......................................................................................................... 240
7.8.10 Mounting flange for de-energized tap-changer head, 400 mm contact circle diameter (742006)..................... 241
7.8.11 Customer-manufactured mounting flange for de-energized tap-changer head, 400 mm contact circle diameter
(742008)............................................................................................................................................................ 242
7.8.12 Mounting flange for de-energized tap-changer head, 600/850 mm contact circle diameter (742016).............. 243
7.8.13 Customer-manufactured mounting flange for de-energized tap-changer head, 600/850 mm contact circle
diameter (742013)............................................................................................................................................. 244
7.8.14 Tracing template for de-energized tap-changer head, 400 mm contact circle diameter (742018).................... 245
7.8.15 Tracing template for de-energized tap-changer head, 600/850 mm contact circle diameter (742019)............. 246
7.8.16 Additional drawings for bottom cage ring (725935)........................................................................................... 247
7.8.17 Fixture for de-energized tap-changer on lower cage ring (application-specific), 400 mm contact circle, Um ≤ 170
kV (735496)....................................................................................................................................................... 249
7.8.18 Fixture for de-energized tap-changer on lower cage ring (application-specific), 400 mm contact circle, Um ≥ 245
kV (735494)....................................................................................................................................................... 250
7.8.19 Fixture for de-energized tap-changer on lower cage ring (application-specific), 600 mm contact circle, Um ≤ 170
kV (735497)....................................................................................................................................................... 252
7.8.20 Fixture for de-energized tap-changer on lower cage ring (application-specific), 600 mm contact circle, Um ≥ 245
kV (735486)....................................................................................................................................................... 253
7.8.21 Fixture for de-energized tap-changer on lower cage ring (application-specific), 850 mm contact circle, Um =
72.5 kV (736442)............................................................................................................................................... 255

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7.8.22 Fixture for de-energized tap-changer on lower cage ring (application-specific), 850 mm contact circle, Um = 170
kV (736602)....................................................................................................................................................... 256
7.8.23 Fixture for de-energized tap-changer on lower cage ring (application-specific), 850 mm contact circle, Um ≥ 245
kV (736603)....................................................................................................................................................... 258
7.8.24 De-energized tap-changer head, 400 mm contact circle diameter (725735).................................................... 260
7.8.25 De-energized tap-changer head, 600/850 mm contact circle diameter (725737)............................................. 261
7.8.26 De-energized tap-changer head with hand wheel, 400 mm contact circle diameter (725738)......................... 262
7.8.27 De-energized tap-changer head with hand wheel, 600/850 mm contact circle diameter (725739).................. 263
7.8.28 De-energized tap-changer head with hexagon, 400 mm contact circle diameter (725740).............................. 264
7.8.29 De-energized tap-changer head with hexagon, 600/850 mm contact circle diameter (725741)....................... 265
7.8.30 Connection contact, 400/600 mm contact circle, connection contact 850 mm (Y, D, BB, 725730).................. 266
7.8.31 Connection-contact, 850 mm contact circle (ME, MD, SP, YD, 734095).......................................................... 267
7.8.32 Take-off-terminal, 400/600/850 mm contact circle (725728)............................................................................. 268
7.8.33 Bridges for parallel connection (726215)........................................................................................................... 269
7.8.34 Manual drive TAPMOTION® DD, standard design (736530)............................................................................ 270
7.8.35 Snap-on ring wrench with plug-on tube for de-energized tap-changer-head with hexagon (897851)............... 271
7.8.36 Horizontal drive shaft (limit dimensions, 725889).............................................................................................. 272
7.8.37 TAPMOTION® DD manual drive, vertical drive shaft, limit dimensions (737695)............................................. 275
7.8.38 Hand wheel drive/hexagon, tripping/locking circuit, connection diagram (1531579)......................................... 276
7.8.39 Manual drive TAPMOTION® DD, connection diagram (2150823).................................................................... 277
7.8.40 Motor-drive unit ED-S, connection diagram (1579393)..................................................................................... 280
7.8.41 Additional drawings (725723)............................................................................................................................ 282
7.8.42 Bevel gear CD 6400, dimensional drawing (892916)........................................................................................ 283

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 1 Introduction

1 Introduction
This technical file contains detailed information about the technical properties of the product. Basic informa-
tion is given in the "Technical Data (TD 61) - General Section".

1.1 Function description

De-energized tap-changers are used for setting the voltage of oil-immersed transformers. In contrast to on-
load tap-changers, the required winding taps must be set with the transformer switched off on the high-volt-
age and low-voltage side.

The de-energized tap-changer is changed over from one operating position to the next by rotating an insulat-
ing drive shaft. The de-energized tap-changer is actuated using the TAPMOTION® DD manual drive, the
TAPMOTION® ED motor-drive unit, a hand wheel or an operating wrench.

1.2 Switching concept

The design of the de-energized tap-changer is based on a modular system that enables a product range for
6 different basic connections:
▪ Linear de-energized tap-changer for Y connection and delta connection
▪ Single-bridging de-energized tap-changer
▪ Double-bridging de-energized tap-changer
▪ Series-parallel de-energized tap-changer
▪ Star-delta de-energized tap-changer
▪ Buck-and-boost de-energized tap-changer
▪ De-energized tap-changer for special applications

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1 Introduction

The following illustration shows these basic connections in simplified form. Special connections are also pos-
sible.

Figure 1: Basic de-energized tap-changer connections

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 1 Introduction

1.3 De-energized tap-changer IDs

The following illustration explains the IDs for the different types of DEETAP® DU.

Meaning Design Possible

parameters
DU Type DEETAP® DU DU
III Number of phases 1 phase I
2 phases II
3 phase III
1602 Max. rated through-current 200 A 200
The last two digits indicate the winding divi- 400 A 400
sion and the number of parallel planes for 400 A 422
each phase.
600 A 600
Example:
800 A 800
800 800 A 822
0 = without winding division 1,000 A 1000
0 = 1 parallel plane per phase 1,200 A 1222
1,200 A 1202
1602 1,600 A 1622
0 = without winding division 1,600 A 1602
2 = 2 parallel planes per phase 2,000 A 2022
2,000 A 20031)
1622 2,400 A 24031)
2 = dual winding division 3,000 A 30331)
2 = 2 parallel planes per phase 3,200 A 32041)
4,000 A 40441)
1000 K (special design) 4,000 A 40051)
K = combination of 2 de-energized tap-chang-
er columns,
1 x 1 phase + 1 x 2 phases
36 Highest voltage for equipment Um (kV) 36 kV 36
72.5 kV 72.5
123 kV 123
145 kV 145
170 kV 170
245 kV 245
300 kV 300
362 kV 362
420 kV 420
550 kV 550

12 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

1 Introduction

Meaning Design Possible

parameters
06 Contact circle pitch 400 mm contact circle diameter, 06
max. 5 operating positions
600 mm contact circle diameter, 12
max. 11 operating positions
850 mm contact circle diameter, 18
max. 17 operating positions
05 Number of maximum operating positions 5 operating positions 05
11 operating positions 11
17 operating positions 17
0 Mid-positions 0 mid-positions 0
1 mid-position 1
Y Connection type Linear de-energized tap-changer Y
for neutral application
Linear de-energized tap-changer D
for delta connection
Single-bridging de-energized tap- ME
changer
Double-bridging de-energized MD
tap-changer
Series-parallel de-energized tap- SP
changer
Star-delta de-energized tap- YD
changer
Buck-and-boost de-energized BB
tap-changer
Special design S
1)
Available on request.

De-energized tap-changers can be configured for a wide range of applications through parallel connection of
several contact planes. The current splitting can be forced through the transformer winding. Therefore, when
ordering please state whether and how often the winding is split, since this influences the design and the
type name of the de-energized tap-changer.

Figure 2: DEETAP® DU with and without current splitting

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 1 Introduction

Parallel bridges are not part of our standard scope of delivery. Optional (726215). Please
specify when ordering.

1.4 Summary of the technical data

1.4.1 Standard types (400/600 mm contact circle diameter)

Standard designs
DEETAP® DU I/DU III 200 400 600 800 1000 1222 1202 1622 1602 2022
Number of phases 1/3 1/3 1/3 1/3 1/3 1/3 1/3 1/3 1/3 1/3
Max. rated through- 200 400 600 800 1,00 1,20 1,20 1,60 1,60 2,000
current Ium (A)1) 0 0 0 0 0
Rated short-time 4 6 8 10 12 16 20 20 25 25
current (kA)
Rated duration of 3 3 3 3 3 3 3 3 3 3
short-circuits (s)
Rated peak with- 10 15 20 25 30 40 50 50 63 63
stand current (kA)
Operating positions 400 mm contact circle diameter: max. 5
600 mm contact circle diameter: max. 11
Basic de-energized Linear de-energized tap-changer for neutral application 2)
tap-changer connec- Linear de-energized tap-changer for delta connection
tions
Single-bridging de-energized tap-changer
Double-bridging de-energized tap-changer
Series-parallel de-energized tap-changer 3)
Star-delta de-energized tap-changer
Rated frequency (in 50...60
Hz)
Rated insulation level
Highest voltage for 36 72.5 123 145 170 245
equipment Um4) 5) (in
kV)
Rated lightning im- 200 350 550 650 750 1,050
pulse withstand volt-
age (in kV, 1.2/50)6)
Rated switching im- - 850
pulse withstand volt-
age6) (in kV)
Rated short-duration 80 1406) 2306) 2756) 3256) 4606)
power frequency with-
stand voltage (kV, 50
Hz, 1 min)

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1 Introduction

Standard designs
Rated withstand vol- See Page
tages of the internal
insulation

Weight 400 mm contact circle diameter: max. 180 kg

600 mm contact circle diameter: max. 255 kg
Drive Hand wheel or hexagon shaft with operating wrench
TAPMOTION® DD manual drive
TAPMOTION® ED motor-drive unit
De-energized tap- Vacuum-proof and pressure-proof up to 0.5 bar differential pressure continuous
changer head
Safety devices Electrical locking with cam switch,
operation after about 1/12 of the hand crank rotation
Contacts: 1 normally closed and 1 normally open contact with shared change-
over points
Switching capacity, 250 V AC, 6 A (resistive load)
250 V AC, 2.5 A (cosφ = 0.4)
Table 1: De-energized tap-changer with 400/600 mm contact circle diameter
1)
Max. rated through-currents over 2,000 A possible, see special designs [► 16] and page [► 75].
2)
Single-phase designs for Y applications are declared as D design.
3)
The max. rated through-current is based on series connection.
4)
In accordance with IEC 60214-1, Chapter 3.57: Effective value of the conductor-conductor voltage for which
equipment is dimensioned in terms of its insulation.
5)
Max. voltage for equipment Um>245 kV, see special designs [► 16] and page [► 75].
6)
In order to take account of the voltages occurring in "free-running winding parts," for de-energized tap-
changer type "D" (linear de-energized tap-changer for delta connection) voltages above the standardized rat-
ed insulation level are permitted.

Rated lightning impulse withstand voltage: +20 %

Rated switching impulse withstand voltage: +10 %

Rated short-duration power frequency withstand voltage: +10 %

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 1 Introduction

1.4.2 Special types (400/600 mm contact circle diameter)

Special designs
DEETAP® DU I/DU 422 822 2003 2403 3033 3204 4044 4005
III
Number of phases 1/3 1/3 1/3 1/3 1/3 1/3 1/3 1
Max. rated through- 400 800 2000 2400 3000 3200 4000 4000
current Ium (A)
Rated short-time 6 10 25 30 30 32 32 40
current (kA)
Rated duration of 3 3 3 3 3 3 3 3
short-circuits (s)
Rated peak with- 15 25 63 75 75 80 80 100
stand current (kA)
Operating positions 400 mm contact circle diameter: max. 5
600 mm contact circle diameter: max. 11
Basic de-energized Linear de-energized tap-changer for neutral application 1)
tap-changer con- Linear de-energized tap-changer for delta connection
nections
Single-bridging de-energized tap-changer
Double-bridging de-energized tap-changer
Series-parallel de-energized tap-changer 2)
Star-delta de-energized tap-changer
Buck-and-boost de-energized tap-changer
De-energized tap-changer for special applications
Rated frequency (in 50…60
Hz)
Rated insulation level
Highest voltage for 300 362 420 550
equipment Um3) (in
kV)
Rated lightning im- 1,050 1,175 1,550 1,675
pulse withstand volt-
age (in kV, 1.2/50)4)
Rated switching im- 850 950 1,175 1,300
pulse withstand volt-
age4) (in kV)
Rated short-duration 460 510 630 680
power frequency
withstand voltage4)
(in kV, 50 Hz,1 min.)
Rated withstand vol- See Page
tages of the internal
insulation

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1 Introduction

Weight 400 mm contact circle diameter: max. 220 kg

600 mm contact circle diameter: max. 290 kg
Drive Hand wheel or hexagon shaft with operating wrench
TAPMOTION® DD manual drive
TAPMOTION® ED motor-drive unit
De-energized tap- Vacuum-proof and pressure-proof up to 0.5 bar differential pressure continuous
changer head
Safety devices Electrical locking with cam switch,
operation after about 1/12 of the hand crank rotation
Contacts: 1 normally closed and 1 normally open contact with shared change-
over points
Switching capacity AC, 250 V, 8 A
Table 2: De-energized tap-changer with 400/600 mm contact circle diameter
1)
Single-phase designs for Y applications are declared as D design.
2)
The max. rated through-current is based on series connection.
3)
In accordance with IEC 60214-1, Chapter 3.57: Effective value of conductor-conductor voltage for which
equipment is rated with regard to its insulation.
4)
In order to take account of the voltages occurring in "free-running winding parts," for de-energized tap-
changer type "D" (linear de-energized tap-changer for delta connection) voltages above the standardized rat-
ed insulation level are permitted.

Rated lightning impulse withstand voltage: +20 %

Rated switching impulse withstand voltage: +10 %

Rated short-duration power frequency withstand voltage: +10 %

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 1 Introduction

1.4.3 Standard designs (850 mm contact circle diameter)

Standard designs
DEETAP® DU I/DU III 1000 1602
Number of phases 1/3 1/3
1)
Max. rated through-current Ium (A) 1,000 1,600
Rated short-time current (kA) 10 16
Rated duration of short-circuits (s) 3 3
Rated peak withstand current (kA) 25 40
Operating positions 850 mm contact circle diameter: max. 17
Basic de-energized tap-changer connections Linear de-energized tap-changer for neutral applica-
tion 2)
Linear de-energized tap-changer for delta connection
Single-bridging de-energized tap-changer
Double-bridging de-energized tap-changer
Series-parallel de-energized tap-changer 3)
Star-delta de-energized tap-changer
Rated frequency (in Hz) 50...60
Rated insulation level
Highest voltage for equipment Um4) 5) (in kV) 72.5 170 245
Rated lightning impulse withstand voltage (in 350 750 1,050
kV, 1.2/50)6)
Rated switching impulse withstand voltage6) (in - 850
kV)
Rated short-duration power frequency withstand 140 325 460
voltage (in kV, 50 Hz, 1 min.) 6)
Rated withstand voltages of the internal insula- See Page
tion

Weight 850 mm contact circle diameter: max. 420 kg

Drive Hand wheel or hexagon shaft with operating wrench
TAPMOTION® DD manual drive
TAPMOTION® ED motor-drive unit
De-energized tap-changer head Vacuum-proof and pressure-proof up to 0.5 bar differ-
ential pressure continuous
Safety devices Electrical locking with cam switch,
operation after about 1/12 of the hand crank rotation
Contacts: 1 normally closed and 1 normally open con-
tact with shared change-over points
Switching capacity 250 V AC, 6 A (resistive load)
250 V AC, 2.5 A (cosφ = 0.4)
Table 3: De-energized tap-changer with 850 mm contact circle diameter
1)
Max. rated through-currents over 1,600 A possible, see special designs [► 20] and page [► 75].

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1 Introduction

2)
Single-phase designs for Y applications are declared as D design.
3)
The max. rated through-current is based on series connection.
4)
In accordance with IEC 60214-1, Chapter 3.57: Effective value of conductor-conductor voltage for which
equipment is rated with regard to its insulation.
5)
Type DU de-energized tap-changers for insulation to ground correspond to Um>245 kV see special designs
[► 20] and page [► 75].
6)
In order to take account of the voltages occurring in "free-running winding parts," for de-energized tap-
changer type "D" (linear de-energized tap-changer for delta connection) voltages above the standardized rat-
ed insulation level are permitted.

Rated lightning impulse withstand voltage: +20 %

Rated switching impulse withstand voltage: +10 %

Rated short-duration power frequency withstand voltage: +10 %

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 1 Introduction

1.4.4 Special designs (850 mm contact circle diameter)

Special designs
DEETAP® DU I/DU III 2403 3204
Number of phases 1/3 1/3
Max. rated through-current Ium 2,400 3,200
(A)
Rated short-time current (kA) 24 32
Rated duration of short-cir- 3 3
cuits (s)
Rated peak withstand current 60 80
(kA)
Operating positions 850 mm contact circle diameter: max. 17
Basic de-energized tap- Linear de-energized tap-changer for neutral application 1)
changer connections Linear de-energized tap-changer for delta connection
Single-bridging de-energized tap-changer
Double-bridging de-energized tap-changer
Series-parallel de-energized tap-changer2)
Star-delta de-energized tap-changer
Buck-and-boost de-energized tap-changer
De-energized tap-changer for special applications
Rated frequency (in Hz) 50…60
Rated insulation level
Highest voltage for equipment 300 362
Um4) (in kV)
Rated lightning impulse with- 1050 1175
stand voltage (in kV, 1.2/50)4)
Rated switching impulse with- 850 950
stand voltage4) (in kV)
Rated short-duration power fre- 460 510
quency withstand voltage (in
kV, 50 Hz,1 min.)4)
Rated withstand voltages of the See page
internal insulation

Weight 850 mm contact circle diameter: max. 500 kg

Drive Hand wheel or hexagon shaft with operating wrench
TAPMOTION® DD manual drive
TAPMOTION® ED motor-drive unit
De-energized tap-changer Vacuum-proof and pressure-proof up to 0.5 bar differential pressure
head continuous

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1 Introduction

Safety devices Electrical locking with cam switch; operation after about 1/12 of the
hand crank rotation,
Contacts: 1 normally closed and 1 normally open contact with shared
change-over points
Switching capacity AC, 250 V, 8 A
Table 4: De-energized tap-changer with 850 mm contact circle diameter

Single-phase designs for Y applications are declared as D design.

The max. rated through-current is based on series connection.

In accordance with IEC 60214-1, Chapter 3.57: Effective value of conductor-conductor voltage for which
equipment is rated with regard to its insulation.
4)
In order to take account of the voltages occurring in "free-running winding parts," for de-energized tap-
changer type "D" (linear de-energized tap-changer for delta connection) voltages above the standardized rat-
ed insulation level are permitted.

Rated lightning impulse withstand voltage: +20 %

Rated switching impulse withstand voltage: +10 %

Rated short-duration power frequency withstand voltage: +10 %

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 1 Introduction

1.5 Variant overview for DEETAP® DU

1.5.1 DEETAP® DU overview type Y III - 400 mm contact circle diameter

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1 Introduction

1.5.2 DEETAP® DU overview type Y III - 600 mm contact circle diameter

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 1 Introduction

1.5.3 DEETAP® DU overview type Y III - 850 mm contact circle diameter

24 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

1 Introduction

1.5.4 DEETAP® DU overview type D I - 400 mm contact circle diameter

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 1 Introduction

1.5.5 DEETAP® DU overview type D I - 600 mm contact circle diameter

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1 Introduction

1.5.6 DEETAP® DU overview type D I - 850 mm contact circle diameter

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 1 Introduction

1.5.7 DEETAP® DU overview type D III - 400 mm contact circle diameter

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1 Introduction

1.5.8 DEETAP® DU overview type D III - 600 mm contact circle diameter

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 1 Introduction

1.5.9 DEETAP® DU overview type D III - 850 mm contact circle diameter

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1 Introduction

1.5.10 DEETAP® DU overview type ME I - 400 mm contact circle diameter

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 1 Introduction

1.5.11 DEETAP® DU overview type ME I - 600 mm contact circle diameter

32 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

1 Introduction

1.5.12 DEETAP® DU overview type ME I - 850 mm contact circle diameter

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 1 Introduction

1.5.13 DEETAP® DU overview type ME III - 400 mm contact circle diameter

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1 Introduction

1.5.14 DEETAP® DU overview type ME III - 600 mm contact circle diameter

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 1 Introduction

1.5.15 DEETAP® DU overview type ME III - 850 mm contact circle diameter

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1 Introduction

1.5.16 DEETAP® DU overview type MD I - 400 mm contact circle diameter

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 1 Introduction

1.5.17 DEETAP® DU overview type MD I - 600 mm contact circle diameter

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1 Introduction

1.5.18 DEETAP® DU overview type MD I - 850 mm contact circle diameter

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 1 Introduction

1.5.19 DEETAP® DU overview type MD III - 400 mm contact circle diameter

40 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

1 Introduction

1.5.20 DEETAP® DU overview type MD III - 600 mm contact circle diameter

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 1 Introduction

1.5.21 DEETAP® DU overview type MD III - 850 mm contact circle diameter

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1 Introduction

1.5.22 DEETAP® DU overview type SP I - 400 mm contact circle diameter

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 1 Introduction

1.5.23 DEETAP® DU overview type SP I - 600 mm contact circle diameter

44 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

1 Introduction

1.5.24 DEETAP® DU overview type SP I - 850 mm contact circle diameter

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 1 Introduction

1.5.25 DEETAP® DU overview type SP III - 400 mm contact circle diameter

46 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

1 Introduction

1.5.26 DEETAP® DU overview type SP III - 600 mm contact circle diameter

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 1 Introduction

1.5.27 DEETAP® DU overview type SP III - 850 mm contact circle diameter

48 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

1 Introduction

1.5.28 DEETAP® DU overview type YD III - 400 mm contact circle diameter

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 1 Introduction

1.5.29 DEETAP® DU overview type YD III - 600 mm contact circle diameter

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1 Introduction

1.5.30 DEETAP® DU overview type YD III - 850 mm contact circle diameter

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 1 Introduction

1.5.31 DEETAP® DU overview type BB I - 400 mm contact circle diameter

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1 Introduction

1.5.32 DEETAP® DU overview type BB I - 600 mm contact circle diameter

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 1 Introduction

1.5.33 DEETAP® DU overview type BB I - 850 mm contact circle diameter

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1 Introduction

1.5.34 DEETAP® DU overview type BB III - 400 mm contact circle diameter

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 1 Introduction

1.5.35 DEETAP® DU overview type BB III - 600 mm contact circle diameter

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1 Introduction

1.5.36 DEETAP® DU overview Type BB III - 850 mm contact circle diameter

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 1 Introduction

1.6 Examples of basic connections

Figure 3: Overview of the basic connection types

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2 Technical data

2 Technical data

2.1 Contact life

The contact life of de-energized tap-changers installed in network transformers is usually much longer than
the service life of the associated transformer. Observe the notes about maintenance in the MR operating in-
structions of the de-energized tap-changer.

2.2 Temperature range

When using a vegetable oil as insulating fluid, the permissible temperature range for oper-
ation of the DEETAP® DU/COMTAP® ARS is limited. Please observe the relevant infor-
mation in the specific order documents and on the indicator plate on the drive.

You can operate the DEETAP® DU/COMTAP® ARS in the rated load range at oil temperatures of -25 °C to
+105 °C and in accordance with IEC 60214-1 up to +115 °C (during emergency transformer operation in ac-
cordance with IEC 60076-7). Contact Maschinenfabrik Reinhausen GmbH if this temperature range is not
sufficient for the requirements of your application.

2.3 Rated withstand voltages of the internal insulation

The maximum permissible operating voltage at the individual insulation distances of the de-energized tap-
changer corresponds to half the value of the rated short-duration power frequency withstand voltages listed
in the following tables.

For applications with forced current splitting, e.g. for the DEETAP® DU 1622, the rated lightning im-
pulse withstand voltage between the parallel planes of a phase is 195 kV.

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 2 Technical data

The insulating performance of the de-energized tap-changer insulation is determined by rated withstand vol-
tages (following tables) that correspond to the grades required in practice. Stress on the internal de-ener-
gized tap-changer insulation mainly occurs during the impulse voltage test and during the induced voltage
test of the transformer. It also depends on the position of the de-energized tap-changer.

Figure 4: Specific voltage stresses

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2 Technical data

2.3.1 Linear de-energized tap-changer for "Y" connection

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50 Hz/1 min)
36 a1 2...5 200 70
a 2...5 200 70
b 2...5 200 80
72.5 a1 2...5 240 70
a 2...5 240 70
b 2...5 350 130
123 a1 2...5 240 70
a 2...5 240 70
b 2...5 450 130
145 a1 2...5 240 70
a 2...5 240 70
b 2...5 450 130
170 a1 2...5 240 70
a 2...5 240 70
b 2...5 450 130
245 a1 2...5 240 70
a 2...5 240 70
b 2...5 500 150
1)
300 a1 2…5 240 70
a 2...5 240 70
b 2...5 500 150
1)
Available on request (incl. dimension sheets)
Table 5: Linear de-energized tap-changer for "Y" connection, 400 mm contact circle diameter, pitch of tap selector con-
tact circle 6

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50 Hz/1 min)

36 a1 2...11 200 70
a 2...11 200 70
b 2...11 200 80
72.5 a1 2...5 350 130
6...11 225 70
a 2...9 350 130
10...11 225 70
b 2...11 350 130
123 a1 2...5 400 130
6...11 225 70
a 2...9 400 130
10...11 225 70

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 2 Technical data

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50 Hz/1 min)

123 b 2...11 450 130
145 a1 2...5 400 130
6...11 225 70
a 2...9 400 130
10...11 225 70
b 2...11 450 130
170 a1 2...5 400 130
6...11 225 70
a 2...9 400 130
10...11 225 70
b 2...11 450 130
245 a1 2...5 400 150
6...11 225 70
a 2...9 400 150
10-11 225 70
b 2...11 500 150
1)
300 a1 2…5 400 150
6...11 225 70
a 2...9 400 150
10-11 225 70
b 2...11 500 150
1)
Available on request (incl. dimension sheets)
Table 6: Linear de-energized tap-changer for "Y" connection, 600 mm contact circle diameter, pitch of tap selector con-
tact circle 12

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50 Hz/1 min)

72.5 a1 2...5 420 160
6...7 400 155
8...17 225 70
a 2...13 420 160
14...15 400 155
16...17 225 70
b 2...17 420 160
170 a1 2...5 650 230
6...7 400 155
8...17 225 70
a 2...13 650 230
14...15 400 155
16...17 225 70
b 2-17 650 275

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2 Technical data

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50 Hz/1 min)

3001) a1 2...5 650 230
6...7 400 155
8...17 225 70
a 2...13 650 230
14...15 400 155
16...17 225 70
b 2...17 650 275
1)
Available on request (incl. dimension sheets)
Table 7: Linear de-energized tap-changer for "Y" connection, 850 mm contact circle diameter, pitch of tap selector con-
tact circle 18

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 2 Technical data

2.3.2 Linear de-energized tap-changer for delta connection "D"

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50Hz/1 min.)
36 a1 2...5 240 70
a 2...5 240 70
b 2...5 240 80
72.5 a1 2...5 240 70
a 2...5 240 70
b 2...5 420 160
123 a1 2...5 240 70
a 2...5 240 70
b 2...5 660 265
145 a1 2...5 240 70
a 2...5 240 70
b 2...5 780 315
170 a1 2...5 240 70
a 2...5 240 70
b 2...5 900 375
245 a1 2...5 240 70
a 2...5 240 70
1)
300 a1 2...5 240 70
a 2...5 240 70
1)
362 a1 2...5 240 70
a 2...5 240 70
1)
Available on request (incl. dimension sheets)
Table 8: Linear de-energized tap-changer for delta connection "D", 400 mm contact circle diameter, pitch of tap selector
contact circle 6

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50Hz/1 min.)

36 a1 2...5 240 80
6...11 225 70
a 2...9 240 80
10...11 225 70
b 2...11 240 80
72.5 a1 2...5 400 155
6...11 225 70
a 2...9 400 155
10...11 225 70
b 2...11 420 160
123 a1 2...5 400 155
6...11 225 70

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2 Technical data

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50Hz/1 min.)

123 a 2...9 400 155
10...11 225 70
b 2...11 660 265
145 a1 2...5 400 155
6...11 225 70
a 2...9 400 155
10...11 225 70
b 2...11 780 315
170 a1 2...5 400 155
6...11 225 70
a 2...9 400 155
10...11 225 70
b 2...11 900 375
245 a1 2...5 400 155
6...11 225 70
a 2...9 400 155
10...11 225 70
3001) a1 2...5 400 155
6...11 225 70
a 2...9 400 155
10...11 225 70
≥ 3621) a1 2...5 400 155
6...11 225 70
a 2...9 400 155
10...11 225 70
1)
Available on request (incl. dimension sheets)
Table 9: Linear de-energized tap-changer for delta connection "D", 600 mm contact circle diameter, pitch of tap selector
contact circle 12

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50Hz/1 min.)

72.5 a1 2...5 420 160
6...7 400 155
8...17 225 70
a 2...13 420 160
14...15 400 155
16...17 225 70
b 2...17 420 160
170 a1 2...5 650 230
6...7 400 155
8...17 225 70

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 65

 2 Technical data

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50Hz/1 min.)

170 a 2...13 650 230
14...15 400 155
16...17 225 70
b 2...17 900 375
1)
300 a1 2...5 650 230
6...7 400 155
8...17 225 70
a 2...13 650 230
14...15 400 155
16...17 225 70
1)
362 a1 2...5 650 230
6...7 400 155
8...17 225 70
a 2...13 650 230
14...15 400 155
16...17 225 70
1)
Available on request (incl. dimension sheets)
Table 10: Linear de-energized tap-changer for delta connection "D", 850 mm contact circle diameter, pitch of tap selector
contact circle 18

66 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

2 Technical data

2.3.3 Single-bridging de-energized tap-changer "ME"

For design reasons, insulation distances a and a1 are identical in the single-bridging de-
energized tap-changer. No rated withstand voltage is specified for a1 since this is covered
by a.

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50Hz/1 min.)

36 a 2...5 200 70
b 2...5 200 80
72.5 a 2...5 240 70
b 2...5 350 140
123 a 2...5 240 70
b 2...5 550 230
145 a 2...5 240 70
b 2...5 650 275
170 a 2...5 240 70
b 2...5 750 325
245 a 2...5 240 70
1)
300 a 2...5 240 70
3621) a 2...5 240 70
1)
Available on request (incl. dimension sheets)
Table 11: Single-bridging de-energized tap-changer "ME", 400 mm contact circle diameter, pitch of tap selector contact
circle 6

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50Hz/1 min.)

36 a 2...11 200 70
b 2...11 200 80
72.5 a 2...5 350 140
6...11 225 70
b 2...11 350 140
123 a 2...5 400 155
6...11 225 70
b 2...11 550 230
145 a 2...5 400 155
6...11 225 70
b 2...11 650 275
170 a 2...5 400 155
6...11 225 70
b 2...11 750 325
245 a 2...5 400 155
6...11 225 70

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 67

 2 Technical data

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50Hz/1 min.)

3001) a 2...5 400 155
6...11 225 70
1)
≥ 362 a 2...5 400 155
6...11 225 70
1)
Available on request (incl. dimension sheets)
Table 12: Single-bridging de-energized tap-changer "ME", 600 mm contact circle diameter, pitch of tap selector contact
circle 12

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50Hz/1 min.)

72.5 a 2...8 350 140
9...17 165 65
b 2…17 350 140
170 a 2 750 325
3...5 650 290
6...8 400 155
9...17 165 65
b 2…17 750 325
1)
300 a 2 750 325
3...5 650 290
6...8 400 155
9...17 165 65
1)
362 a 2 750 325
3...5 650 290
6...8 400 155
9...17 165 65
1)
Available on request (incl. dimension sheets)
Table 13: Single-bridging de-energized tap-changer "ME", 850 mm contact circle diameter, pitch of tap selector contact
circle 18

68 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

2 Technical data

2.3.4 Double-bridging de-energized tap-changer "MD"

For design reasons, insulation distances a and a1 are identical in the double-bridging de-
energized tap-changer. No rated withstand voltage is specified for a1 since this is covered
by a.

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50Hz/1 min.)

36 a 2...5 200 70
b 2...5 200 80
72.5 a 2...5 240 70
b 2...5 350 140
123 a 2...5 240 70
b 2...5 550 230
145 a 2...5 240 70
b 2...5 650 275
170 a 2...5 240 70
b 2...5 750 325
245 a 2...5 240 70
b 2...5 1050 460
3001) a 2...5 240 70
b 2...5 1050 460
1)
Available on request (incl. dimension sheets)
Table 14: Double-bridging de-energized tap-changer "MD", 400 mm contact circle diameter, pitch of tap selector contact
circle 6

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50Hz/1 min.)

36 a 2...11 200 70
b 2...11 200 80
72.5 a 2...5 350 140
6...11 225 70
b 2...11 350 140
123 a 2...5 400 155
6...11 225 70
b 2...11 550 230
145 a 2...5 400 155
6...11 225 70
b 2...11 650 275
170 a 2...5 400 155
6...11 225 70
b 2...11 750 325
245 a 2...5 400 155

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 69

 2 Technical data

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50Hz/1 min.)

245 a 6...11 225 70
b 2...11 1050 460
1)
300 a 2...5 400 155
b 6...11 225 70
2...11 1050 460
1)
Available on request (incl. dimension sheets)
Table 15: Double-bridging de-energized tap-changer "MD", 600 mm contact circle diameter, pitch of tap selector contact
circle 12

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50Hz/1 min.)

72.5 a 2...8 350 140
9...17 165 65
b 2...17 350 140
170 a 2 750 325
3...5 650 290
6...8 400 155
9...17 165 65
b 2...17 750 325
Table 16: Double-bridging de-energized tap-changer "MD", 850 mm contact circle diameter, pitch of tap selector contact
circle 18

70 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

2 Technical data

2.3.5 Series-parallel de-energized tap-changer "SP"

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50Hz/1 min.)
36 a 2 200 70
b 2 200 70
72.5 a 2 240 70
b 2 350 140
Table 17: Series-parallel de-energized tap-changer "SP", 400 mm contact circle diameter, pitch of tap selector contact
circle 6

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50Hz/1 min.)

72.5 a 2 290 80
b 2 350 140
123 a 2 400 125
b 2 550 230
145 a 2 400 145
b 2 650 275
Table 18: Series-parallel de-energized tap-changer "SP", 600 mm contact circle diameter, pitch of tap selector contact
circle 12

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50Hz/1 min.)

170 a 2 650 170
b 2 750 325
1)
245 a 2 750 245
1)
Available on request (incl. dimension sheets)
Table 19: Series-parallel de-energized tap-changer "SP", 850 mm contact circle diameter, pitch of tap selector contact
circle 18

2.3.6 Star-delta de-energized tap-changer "YD"

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50Hz/1 min.)
36 a 2 200 70
b 2 200 70
Table 20: Star-delta de-energized tap-changer "YD", 400 mm contact circle diameter, pitch of tap selector contact circle 6

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50Hz/1 min.)

72.5 a 2 350 140
b 2 350 140
Table 21: Star-delta de-energized tap-changer "YD", 600 mm contact circle diameter, pitch of tap selector contact circle
12

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50Hz/1 min.)

170 a 2 750 325

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 71

 2 Technical data

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50Hz/1 min.)

b 2 750 325
Table 22: Star-delta de-energized tap-changer "YD", 850 mm contact circle diameter, pitch of tap selector contact circle
18

2.3.7 Buck-and-boost de-energized tap-changer "BB"

Buck-and-boost de-energized tap-changers are available on request (incl. dimension sheets).

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50 Hz/1 min)

36 a1 3, 5 240 70
a 3, 5 240 70
b 3, 5 240 80
72.5 a1 3, 5 240 70
a 3, 5 240 70
b 3, 5 420 160
123 a1 3, 5 240 70
a 3, 5 240 70
b 3, 5 660 265
145 a1 3, 5 240 70
a 3, 5 240 70
170 a1 3, 5 240 70
a 3, 5 240 70
245 a1 3, 5 240 70
a 3, 5 240 70
300 a1 3, 5 240 70
a 3, 5 240 70
362 a1 3, 5 240 70
a 3, 5 240 70
Table 23: Buck-and-boost de-energized tap-changer "BB", 400 mm contact circle diameter, pitch of tap selector contact
circle 6

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50 Hz/1 min)

36 a1 3, 5 240 80
7, 9, 11 225 70
a 3, 5, 7, 9 240 80
11 225 70
b 3, 5, 7, 9, 11 240 80
72.5 a1 3, 5 400 155
7, 9, 11 225 70
a 3, 5, 7, 9 400 155
11 225 70

72 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

2 Technical data

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50 Hz/1 min)

72.5 b 3, 5, 7, 9, 11 420 160
123 a1 3, 5 400 155
7, 9, 11 225 70
a 3, 5, 7, 9 400 155
11 225 70
b 3, 5, 7, 9, 11 660 265
145 a1 3, 5 400 155
7, 9, 11 225 70
a 3, 5, 7, 9 400 155
11 225 70
170 a1 3, 5 400 155
7, 9, 11 225 70
a 3, 5, 7, 9 400 155
11 225 70
245 a1 3, 5 400 155
7, 9, 11 225 70
a 3, 5, 7, 9 400 155
11 225 70
300 a1 3, 5 400 155
7, 9, 11 225 70
a 3, 5, 7, 9 400 155
11 225 70
≥ 362 a1 3, 5 400 155
7, 9, 11 225 70
a 3, 5, 7, 9 400 155
11 225 70
Table 24: Buck-and-boost de-energized tap-changer "BB", 600 mm contact circle diameter, pitch of tap selector contact
circle 12

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50 Hz/1 min)

72.5 a1 3, 5 420 160
7 400 155
9, 11, 13, 15, 17 225 70
a 3, 5, 7, 9, 11, 13 420 160
15 400 155
17 225 70
b 3, 5, 7, 9, 11, 13, 15, 420 160
17
170 a1 3, 5 650 230
7 400 155

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 73

 2 Technical data

Um [kV] Insulation distance Operating positions kV (1.2/50) kV (50 Hz/1 min)

170 a1 9, 11, 13, 15, 17 225 70
a 3, 5, 7, 9, 11, 13 650 230
15 400 155
17 225 70
300 a1 3, 5 650 230
7 400 155
9, 11, 13, 15, 17 225 70
a 3, 5, 7, 9, 11, 13 650 230
15 400 155
17 225 70
362 a1 3, 5 650 230
7 400 155
9, 11, 13, 15, 17 225 70
a 3, 5, 7, 9, 11, 13 650 230
15 400 155
17 225 70
Table 25: Buck-and-boost de-energized tap-changer "BB", 850 mm contact circle diameter, pitch of tap selector contact
circle 18

74 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

3 Special models

3 Special models
In addition to the standard design, the modular system on which the de-energized tap-changer DEETAP®
DU is based enables a large number of special designs to be configured.

Examples of frequently used special designs are listed below.

Please contact us regarding technical clarification and optimum design of special types.

3.1 Max. rated through-current over 2000 A

De-energized tap-changer for max. rated through-currents of more than 2000 A can be configured through
parallel connection of more than two contact planes. The current division can be enforced through the trans-
former winding. When requesting a quotation and placing an order, please state whether and how often the
winding is divided, since this influences the design and the type name of the de-energized tap-changer. Ob-
serve the explanation of the de-energized tap-changer designation. [► 12]

3.2 De-energized tap-changer with increased insulation to ground (Um > 245 kV)
and increased internal insulation
Dimensional drawings and rated withstand voltages for de-energized tap-changers with increased insulation
to ground are available on request from Maschinenfabrik Reinhausen after technical clarification.

3.3 De-energized tap-changer for special applications

Dimensional drawings and rated withstand voltages for special applications are available on request from
Maschinenfabrik Reinhausen after technical clarification.

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 75

 4 Drive

4 Drive

The drive sets the de-energized tap-changer to the required operating position.

4.1 Hand wheel or hexagonal shaft on the de-energized tap-changer head

This type of drive is limited to de-energized tap-changer types with relatively small drive torque. The hand
wheel is connected to the insulating shaft of the de-energized tap-changer via the Geneva gear. For higher
driving torques, a de-energized tap-changer head with hexagonal shaft and operation via operating wrench
is available.

The de-energized tap-changer is equipped with various safety devices [► 78].

A dimensional drawing of the manual drive and the hexagonal shaft are provided in the appendix.

Also refer to
2 De-energized tap-changer head with hand wheel, 400 mm contact circle diameter (725738) [► 262]
2 De-energized tap-changer head with hand wheel, 600/850 mm contact circle diameter (725739) [► 263]
2 De-energized tap-changer head with hexagon, 400 mm contact circle diameter (725740) [► 264]
2 De-energized tap-changer head with hexagon, 600/850 mm contact circle diameter (725741) [► 265]

4.2 TAPMOTION® DD manual drive

The TAPMOTION® DD manual drive (8 revolutions per switching operation on the hand crank) can be used
for actuating the de-energized tap-changer. The TAPMOTION® DD is limited to certain de-energized tap-
changer applications. The manual drive is mounted on the side of the transformer tank and is connected with
the de-energized tap-changer head via a drive shaft, a bevel gear and coupling parts. Safety devices are
provided to prevent the equipment from being actuated unintentionally or by unauthorized persons. Safety
equipment for automatic tripping of the transformer circuit breakers and for monitoring the equality of posi-
tions between the de-energized tap-changer and the manual drive must be installed.

A dimensional drawing of the manual drive is located in the appendix.

Also refer to
2 TAPMOTION® DD manual drive [► 78]
2 TAPMOTION® ED motor-drive unit [► 78]
2 Manual drive TAPMOTION® DD, standard design (736530) [► 270]

4.3 TAPMOTION® ED motor-drive unit (see dimensional drawing 898801/898802)

The TAPMOTION® ED motor-drive unit is used for frequent operation of the de-energized tap-changer or for
operation of the de-energized tap-changer via remote control. Safety devices for automatic tripping of the
transformer circuit breakers and for monitoring the equality of positions between the de-energized tap-chang-
er and the motor-drive unit must be installed (see). [► 78]

76 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

4 Drive

4.4 Possible drive variants for standard de-energized tap-changer

Contact Type Operating TAPMOTION® ED TAPMOTION® DD Hand wheel/hexa-
circle positions gon
diameter
400 mm Y, D, ME, 2...5 possible possible possible
MD, SP
YD 2 possible on request on request
600 mm Y, D, ME, 2...11 possible possible possible
MD, SP
YD 2 possible on request on request
850 mm Y, D 2...5 possible on request possible
6...7 possible possible on request
8...17 possible possible possible
ME, MD 2 possible on request on request
3...5 possible on request possible
6...8 possible possible on request
9...17 possible possible possible
SP 2 possible on request on request
YD 2 possible on request on request

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 77

 5 Safety devices

5 Safety devices
To prevent the equipment from being actuated unintentionally or by unauthorized persons, the de-energized
tap-changer and drive are provided with the following safety devices:

5.1 De-energized tap-changer with hand wheel/operating wrench on the de-

energized tap-changer head
The design with hand wheel/operating wrench on the de-energized tap-changer head has the following safe-
ty devices:
▪ Mechanical locking
▪ The de-energized tap-changer can only be operated after removing the padlock. The hand wheel is re-
movable; it can be locked using a padlock.
▪ Electrical tripping and locking device for the transformer circuit breakers using the built–in cam switch
(see functional principle on the basis of connection diagram 1531579) is present. Ensure that the trans-
former is off before a separation of the de-energized tap-changer contacts takes place when activating
the hand wheel/operating wrench.

5.2 TAPMOTION® DD manual drive

The design with TAPMOTION® DD manual drive has the following safety equipment:
▪ Mechanical locking
▪ Locking provided via a padlock on the manual drive.
▪ The tap-change supervisory control is located in a housing on the de-energized tap-changer head (di-
mensional drawing 725735 [► 260]/725737 [► 261]). In connection with the respective drive, it fulfills
the following functions (for the special design "Installation below the cover", the attachment of a tap-
change supervisory control is not possible!):
– Automatically tripping the transformer circuit breakers when the de-energized tap-changer is operat-
ed.
– Preventing the circuit breaker from being reenergized as long as the de-energized tap-changer or
drive are not in a defined operating position.
– Monitoring the drive shaft between the de-energized tap-changer and drive.

The functional principle is shown in connection diagram 2150823.

5.3 TAPMOTION® ED motor-drive unit

The design with TAPMOTION® ED motor-drive unit has the following safety equipment:
▪ A mechanical locking device such as a padlock can be used or a cylinder lock can be installed.
▪ The tap-change supervisory control is located in a housing on the de-energized tap-changer head (di-
mensional drawing 725735 [► 260]/725737 [► 261]). In connection with the respective drive, it fulfills
the following functions (for the special design "Installation below the cover", the attachment of a tap-
change supervisory control is not possible!):
– Automatically moving the connected transformer circuit breakers to the open position when the de-
energized tap-changer is operated.

78 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

5 Safety devices

– Preventing the circuit breaker from being reenergized as long as the de-energized tap-changer or
drive are not in a defined operating position.
– Monitoring the drive shaft between the de-energized tap-changer and drive.

The functional principle is shown in connection diagram 1579393.

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 79

 6 Installing the de-energized tap-changer in the transformer

6 Installing the de-energized tap-changer in the transformer

You can install the de-energized tap-changer in a standard or bell-type tank transformer.

In addition to the installation variants specified above, you can also fasten the de-ener-
gized tap-changer under the transformer cover. In this special design, please note that
electrical tap-change supervisory control directly on the de-energized tap-changer is not
possible. Optical tap position indication for installation or assembly purposes is available
directly on the de-energized tap-changer head. Further information about this special de-
sign is available on request.

Always install the de-energized tap-changer in the transformer in accordance with the relevant installation
and commissioning instructions.

Note the following points:

▪ Use the de-energized tap-changer only with the transformer specified in the order.
▪ Only trained and qualified personnel may install the de-energized tap-changer, connect it to the electri-
cal system, and put it into operation.
▪ The maximum permissible deviation for vertical installation is 1°
▪ The wiring diagram is prepared based on the order and is enclosed with the delivery
▪ For certain de-energized tap-changer designs, due to the large installation length, you must provide for
and install an insulating attachment between the lower cage ring and the transformer (for attachment of
the de-energized tap-changer on the lower cage ring). The attachment must center the de-energized
tap-changer and ensure the device does not twist. Thermal deformation in length of L = +6/-6 mm must
be taken into account
▪ In the event of a difference between the de-energized tap-changer head and the oil level in the oil con-
servator of more than 5 m, due to the static overpressure, please contact Maschinenfabrik Reinhausen
GmbH.

Also refer to
2 Fixture for de-energized tap-changer on lower cage ring (application-specific), 850 mm contact circle, Um
≥ 245 kV (736603) [► 258]
2 Additional drawings for bottom cage ring (725935) [► 247]
2 Fixture for de-energized tap-changer on lower cage ring (application-specific), 400 mm contact circle, Um
≤ 170 kV (735496) [► 249]
2 Fixture for de-energized tap-changer on lower cage ring (application-specific), 400 mm contact circle, Um
≥ 245 kV (735494) [► 250]
2 Fixture for de-energized tap-changer on lower cage ring (application-specific), 600 mm contact circle, Um
≤ 170 kV (735497) [► 252]
2 Fixture for de-energized tap-changer on lower cage ring (application-specific), 600 mm contact circle, Um
≥ 245 kV (735486) [► 253]
2 Fixture for de-energized tap-changer on lower cage ring (application-specific), 850 mm contact circle, Um
= 72.5 kV (736442) [► 255]
2 Fixture for de-energized tap-changer on lower cage ring (application-specific), 850 mm contact circle, Um
= 170 kV (736602) [► 256]

80 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7 Drawings

7.1 DEETAP® DU Type Y

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 81

 7 Drawings

7.1.1 Dimension sheet DEETAP® DU type Y III 200/400/600/800/1000 -36-170 kV -

400 mm contact circle diameter (725658)

82 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.1.2 Dimension sheet DEETAP® DU type Y III 200/400/600/800/1000 - 245 kV - 400

mm contact circle diameter (736658)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 83

 7 Drawings

7.1.3 Dimension sheet DEETAP® DU type Y III 422/822/1202/1222/1602/1622/2022 -

36-170 kV - 400 mm contact circle diameter (725953)

84 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.1.4 Dimension sheet DEETAP® DU type Y III 422/822/1202/1222/1602/1622/2022 -

245 kV - 400 mm contact circle diameter (729287)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 85

 7 Drawings

7.1.5 Dimension sheet DEETAP® DU type Y III 200/400/600/800/1000 - 36-170 kV -

600 mm contact circle diameter (725659)

86 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 87

 7 Drawings

7.1.6 Dimension sheet DEETAP® DU type Y III 200/400/600/800/1000 - 245 kV - 600

mm contact circle diameter (736788)

88 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 89

 7 Drawings

7.1.7 Dimension sheet DEETAP® DU type Y III 422/822/1202/1222/1602/1622/2022 -

36-170 kV - 600 mm contact circle diameter (725957)

90 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 91

 7 Drawings

7.1.8 Dimension sheet DEETAP® DU type Y III 422/822/1202/1222/1602/1622/2022 -

245 kV - 600 mm contact circle diameter (731479)

92 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 93

 7 Drawings

7.1.9 Dimension sheet DEETAP® DU type Y III 1000-72.5 kV - 850 mm contact circle
diameter (736218)

94 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 95

 7 Drawings

96 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.1.10 Dimension sheet DEETAP® DU type Y III 1000-170 kV - 850 mm contact circle
diameter (736729)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 97

 7 Drawings

98 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 99

 7 Drawings

7.1.11 Dimension sheet DEETAP® DU type Y III 1602-72.5 kV - 850 mm contact

circle diameter (736219)

100 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 101

 7 Drawings

102 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.1.12 Dimension sheet DEETAP® DU type Y III 1602-170 kV - 850 mm contact circle
diameter (736730)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 103

 7 Drawings

104 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 105

 7 Drawings

7.2 DEETAP® DU Type D

106 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.2.1 Dimension sheet DEETAP® DU type D I 200/400/600/800/1000 - 36-170 kV - 400

mm contact circle diameter (725981)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 107

 7 Drawings

7.2.2 Dimension sheet DEETAP® DU type D I 200/400/600/800/1000 - 245 kV - 400

mm contact circle diameter (736793)

108 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.2.3 Dimension sheet DEETAP® DU type D I 422/822/1202/1222/1602/1622/2022 -

36-170 kV - 400 mm contact circle diameter (732954)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 109

 7 Drawings

7.2.4 Dimension sheet DEETAP® DU type D I 422/822/1202/1222/1602/1622/2022 -

245 kV - 400 mm contact circle diameter (725989)

110 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.2.5 Dimension sheet DEETAP® DU type D I 200/400/600/800/1000 - 36-170 kV - 600

mm contact circle diameter (725985)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 111

 7 Drawings

112 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.2.6 Dimension sheet DEETAP® DU type D I 200/400/600/800/1000 - 245 kV - 600

mm contact circle diameter (736751)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 113

 7 Drawings

114 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.2.7 Dimension sheet DEETAP® DU type D I 422/822/1202/1222/1602/1622/2022 -

36-170 kV - 600 mm contact circle diameter (732955)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 115

 7 Drawings

116 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.2.8 Dimension sheet DEETAP® DU type D I 422/822/1202/1222/1602/1622/2022 -

245 kV - 600 mm contact circle diameter (725994)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 117

 7 Drawings

118 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.2.9 Dimension sheet DEETAP® DU type D I 1000 - 72.5kV - 850 mm contact circle
diameter (736221)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 119

 7 Drawings

120 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 121

 7 Drawings

7.2.10 Dimension sheet DEETAP® DU type D I 1000 - 170 kV - 850 mm contact circle
diameter (736696)

122 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 123

 7 Drawings

124 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.2.11 Dimension sheet DEETAP® DU type D I 1602 - 72.5 kV - 850 mm contact

circle diameter (736238)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 125

 7 Drawings

126 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 127

 7 Drawings

7.2.12 Dimension sheet DEETAP® DU type D I 1602 - 170 kV - 850 mm contact circle
diameter (736697)

128 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 129

 7 Drawings

130 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.2.13 Dimension sheet DEETAP® DU type D III 200/400/600/800/1000 - 36-170 kV -

400 mm contact circle diameter (725660)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 131

 7 Drawings

7.2.14 Dimension sheet DEETAP® DU type D III 422/822/1202/1222/1602/1622/2022 -

36-170 kV - 400 mm contact circle diameter (725954)

132 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.2.15 Dimension sheet DEETAP® DU type D III 200/400/600/800/1000 - 36-170 kV -

600 mm contact circle diameter (725661)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 133

 7 Drawings

134 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.2.16 Dimension sheet DEETAP® DU type D III 422/822/1202/1222/1602/1622/2022 -

36-170 kV - 600 mm contact circle diameter (725958)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 135

 7 Drawings

136 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.2.17 Dimension sheet DEETAP® DU type D III 1000-72.5 kV - 850 mm contact

circle diameter (736239)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 137

 7 Drawings

138 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 139

 7 Drawings

7.2.18 Dimension sheet DEETAP® DU type D III 1000-170 kV - 850 mm contact circle
diameter (736698)

140 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 141

 7 Drawings

142 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.2.19 Dimension sheet DEETAP® DU type D III 1602-72.5 kV - 850 mm contact

circle diameter (736240)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 143

 7 Drawings

144 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 145

 7 Drawings

7.2.20 Dimension sheet DEETAP® DU type D III 1602-170 kV - 850 mm contact circle
diameter (736699)

146 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 147

 7 Drawings

148 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.3 DEETAP® DU Type ME

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 149

 7 Drawings

7.3.1 Dimension sheet DEETAP® DU type ME I 200/400/600/800/1000 - 36-170kV -

400 mm contact circle diameter (726003)

150 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.3.2 Dimension sheet DEETAP® DU type ME I 200/400/600/800/1000 - 245kV - 400

mm contact circle diameter (737117)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 151

 7 Drawings

7.3.3 Dimension sheet DEETAP® DU type ME I 422/822/1202/1222/1602/1622/2022 -

36-170kV - 400 mm contact circle diameter (726009)

152 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.3.4 Dimension sheet DEETAP® DU type ME I 422/822/1202/1222/1602/1622/2022 -

245kV - 400 mm contact circle diameter (729201)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 153

 7 Drawings

7.3.5 Dimension sheet DEETAP® DU type ME I 200/400/600/800/1000 - 36-170kV -

600 mm contact circle diameter (726006)

154 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 155

 7 Drawings

7.3.6 Dimension sheet DEETAP® DU type ME I 200/400/600/800/1000 - 245kV - 600

mm contact circle diameter (737129)

156 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 157

 7 Drawings

7.3.7 Dimension sheet DEETAP® DU type ME I 422/822/1202/1222/1602/1622/2022 -

36-170kV - 600 mm contact circle diameter (726012)

158 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 159

 7 Drawings

7.3.8 Dimension sheet DEETAP® DU type ME I 422/822/1202/1222/1602/1622/2022 -

245kV - 600 mm contact circle diameter (731922)

160 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 161

 7 Drawings

7.3.9 Dimension sheet DEETAP® DU type ME I 1000 - 72.5kV - 850 mm contact

circle diameter (736211)

162 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 163

 7 Drawings

164 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.3.10 Dimension sheet DEETAP® DU type ME I 1000 - 170kV - 850 mm contact

circle diameter (736667)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 165

 7 Drawings

166 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 167

 7 Drawings

7.3.11 Dimension sheet DEETAP® DU type ME I 1602-72.5kV - 850 mm contact

circle diameter (736212)

168 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 169

 7 Drawings

170 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.3.12 Dimension sheet DEETAP® DU type ME I 1602 - 170kV - 850 mm contact

circle diameter (736668)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 171

 7 Drawings

172 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 173

 7 Drawings

7.3.13 Dimension sheet DEETAP® DU type ME III 200/400/600/800/1000 - 36-170 kV -

400 mm contact circle diameter (725666)

174 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.3.14 Dimension sheet DEETAP® DU type ME III 422/822/1202/1222/1602/1622/2022

- 36-170 kV - 400 mm contact circle diameter (725997)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 175

 7 Drawings

7.3.15 Dimension sheet DEETAP® DU type ME III 200/400/600/800/1000 - 36-170 kV -

600 mm contact circle diameter (725667)

176 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 177

 7 Drawings

7.3.16 Dimension sheet DEETAP® DU type ME III 422/822/1202/1222/1602/1622/2022

- 36-170 kV - 600 mm contact circle diameter (726000)

178 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.3.17 Dimension sheet DEETAP® DU type ME III 1000 - 72.5kV - 850 mm contact
circle diameter (736213)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 179

 7 Drawings

180 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 181

 7 Drawings

7.3.18 Dimension sheet DEETAP® DU type ME III 1000 - 170kV - 850 mm contact
circle diameter (736669)

182 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 183

 7 Drawings

184 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.3.19 Dimension sheet DEETAP® DU type ME III 1602 - 72.5kV - 850 mm contact
circle diameter (736214)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 185

 7 Drawings

186 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 187

 7 Drawings

7.3.20 Dimension sheet DEETAP® DU type ME III 1602 - 170kV - 850 mm contact
circle diameter (736670)

188 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 189

 7 Drawings

190 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.4 DEETAP® DU Type D

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 191

 7 Drawings

7.4.1 Dimension sheet DEETAP® DU type MD I 200/400/600/800/1000 - 36-170kV -

400 mm contact circle diameter (726004)

192 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.4.2 Dimension sheet DEETAP® DU type MD I 200/400/600/800/1000 - 245kV - 400

mm contact circle diameter (737079)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 193

 7 Drawings

7.4.3 Dimension sheet DEETAP® DU type MD I 422/822/1202/1222/1602/1622/2022 -

36-170kV - 400 mm contact circle diameter (726010)

194 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.4.4 Dimension sheet DEETAP® DU type MD I 200/400/600/800/1000 - 36-170kV -

600 mm contact circle diameter (726007)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 195

 7 Drawings

196 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.4.5 Dimension sheet DEETAP® DU type MD I 200/400/600/800/1000 - 245kV - 600

mm contact circle diameter (737080)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 197

 7 Drawings

198 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.4.6 Dimension sheet DEETAP® DU type MD I 422/822/1202/1222/1602/1622/2022 -

36-170kV - 600 mm contact circle diameter (726013)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 199

 7 Drawings

200 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.4.7 Dimension sheet DEETAP® DU type MD I 1000 - 72.5kV - 850 mm contact

circle diameter (736215)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 201

 7 Drawings

202 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 203

 7 Drawings

7.4.8 Dimension sheet DEETAP® DU type MD I 1000 - 170kV - 850 mm contact circle
diameter (736674)

204 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 205

 7 Drawings

206 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.4.9 Dimension sheet DEETAP® DU type MD I 1602 - 72.5kV - 850 mm contact

circle diameter (736216)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 207

 7 Drawings

208 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 209

 7 Drawings

7.4.10 Dimension sheet DEETAP® DU type MD I 1602 - 170kV - 850 mm contact

circle diameter (736675)

210 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 211

 7 Drawings

212 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.4.11 Dimension sheet DEETAP® DU type MD III 200/400/600/800/1000 - 36-123 kV -

400 mm contact circle diameter (725668)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 213

 7 Drawings

7.4.12 Dimension sheet DEETAP® DU type MD III 200/400/600/800/1000 - 36-123 kV -

600 mm contact circle diameter (725669)

214 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 215

 7 Drawings

7.4.13 Dimension sheet DEETAP® DU type MD III 1000 - 72.5kV - 850 mm contact
circle diameter (736217)

216 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 217

 7 Drawings

218 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.5 DEETAP® DU Type SP

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 219

 7 Drawings

7.5.1 Dimension sheet DEETAP® DU type SP III 200/400/600/800/1000 - 36-72.5 kV -

400 mm contact circle diameter (725671)

220 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.5.2 Dimension sheet DEETAP® DU type SP III 200/400/600/800/1000 - 72.5-145 kV -

600 mm contact circle diameter (725672)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 221

 7 Drawings

7.5.3 Dimension sheet DEETAP® DU type SP III 1000 - 170kV - 850 mm contact
circle diameter (736734)

222 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.5.4 Dimension sheet DEETAP® DU type SP III 1602 - -170kV - 850 mm contact
circle diameter (736735)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 223

 7 Drawings

7.6 DEETAP® DU Type YD

224 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.6.1 Dimension sheet DEETAP® DU type YD III 200/400/600/800/1000 - 36 kV - 400

mm contact circle diameter (725662)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 225

 7 Drawings

7.6.2 Dimension sheet DEETAP® DU type YD III 422/822/1202/1222/1602/1622/2022 -

36 kV - 400 mm contact circle diameter (725955)

226 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.6.3 Dimension sheet DEETAP® DU type YD III 200/400/600/800/1000 - 72.5 kV - 600

mm contact circle diameter (725663)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 227

 7 Drawings

7.6.4 Dimension sheet DEETAP® DU type YD III 422/822/1202/1222/1602/1622/2022 -

72.5 kV - 600 mm contact circle diameter (725959)

228 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.6.5 Dimension sheet DEETAP® DU type YD III 1000 - 170kV - 850 mm contact
circle diameter (736738)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 229

 7 Drawings

7.6.6 Dimension sheet DEETAP® DU type YD III 1602 - 170kV - 850 mm contact
circle diameter (736739)

230 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.7 DEETAP® DU Type BB

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 231

 7 Drawings

7.8 Additional drawings

7.8.1 Installation drawing for cover mounting, contact circle diameter 400 mm
(725872)

232 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.8.2 Installation drawing for cover mounting, contact circle diameter 600 mm
(725873)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 233

 7 Drawings

7.8.3 Installation drawing for cover mounting, contact circle diameter 850 mm
(736601)

234 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.8.4 De-energized tap-changer head for bell-type tank, 400 mm contact circle
diameter (725975)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 235

 7 Drawings

7.8.5 De-energized tap-changer head for bell-type tank, 600 mm contact circle
diameter (725976)

236 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.8.6 De-energized tap-changer head for bell-type tank, 850 mm contact circle
diameter (733023)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 237

 7 Drawings

7.8.7 Lifting traverse (72673703)

238 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.8.8 Position of the supporter (737272)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 239

 7 Drawings

7.8.9 Tap-change supervisory device (726977)

240 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.8.10 Mounting flange for de-energized tap-changer head, 400 mm contact circle
diameter (742006)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 241

 7 Drawings

7.8.11 Customer-manufactured mounting flange for de-energized tap-changer

head, 400 mm contact circle diameter (742008)

242 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.8.12 Mounting flange for de-energized tap-changer head, 600/850 mm contact

circle diameter (742016)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 243

 7 Drawings

7.8.13 Customer-manufactured mounting flange for de-energized tap-changer

head, 600/850 mm contact circle diameter (742013)

244 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.8.14 Tracing template for de-energized tap-changer head, 400 mm contact circle
diameter (742018)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 245

 7 Drawings

7.8.15 Tracing template for de-energized tap-changer head, 600/850 mm contact

circle diameter (742019)

246 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.8.16 Additional drawings for bottom cage ring (725935)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 247

 7 Drawings

248 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.8.17 Fixture for de-energized tap-changer on lower cage ring (application-

specific), 400 mm contact circle, Um ≤ 170 kV (735496)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 249

 7 Drawings

7.8.18 Fixture for de-energized tap-changer on lower cage ring (application-

specific), 400 mm contact circle, Um ≥ 245 kV (735494)

250 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 251

 7 Drawings

7.8.19 Fixture for de-energized tap-changer on lower cage ring (application-

specific), 600 mm contact circle, Um ≤ 170 kV (735497)

252 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.8.20 Fixture for de-energized tap-changer on lower cage ring (application-

specific), 600 mm contact circle, Um ≥ 245 kV (735486)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 253

 7 Drawings

254 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.8.21 Fixture for de-energized tap-changer on lower cage ring (application-

specific), 850 mm contact circle, Um = 72.5 kV (736442)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 255

 7 Drawings

7.8.22 Fixture for de-energized tap-changer on lower cage ring (application-

specific), 850 mm contact circle, Um = 170 kV (736602)

256 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 257

 7 Drawings

7.8.23 Fixture for de-energized tap-changer on lower cage ring (application-

specific), 850 mm contact circle, Um ≥ 245 kV (736603)

258 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 259

 7 Drawings

7.8.24 De-energized tap-changer head, 400 mm contact circle diameter (725735)

260 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.8.25 De-energized tap-changer head, 600/850 mm contact circle diameter (725737)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 261

 7 Drawings

7.8.26 De-energized tap-changer head with hand wheel, 400 mm contact circle
diameter (725738)

262 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.8.27 De-energized tap-changer head with hand wheel, 600/850 mm contact circle
diameter (725739)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 263

 7 Drawings

7.8.28 De-energized tap-changer head with hexagon, 400 mm contact circle

diameter (725740)

264 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.8.29 De-energized tap-changer head with hexagon, 600/850 mm contact circle

diameter (725741)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 265

 7 Drawings

7.8.30 Connection contact, 400/600 mm contact circle, connection contact 850 mm

(Y, D, BB, 725730)

266 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.8.31 Connection-contact, 850 mm contact circle (ME, MD, SP, YD, 734095)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 267

 7 Drawings

7.8.32 Take-off-terminal, 400/600/850 mm contact circle (725728)

268 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.8.33 Bridges for parallel connection (726215)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 269

 7 Drawings

7.8.34 Manual drive TAPMOTION® DD, standard design (736530)

270 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.8.35 Snap-on ring wrench with plug-on tube for de-energized tap-changer-head
with hexagon (897851)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 271

 7 Drawings

7.8.36 Horizontal drive shaft (limit dimensions, 725889)

272 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 273

 7 Drawings

274 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.8.37 TAPMOTION® DD manual drive, vertical drive shaft, limit dimensions

(737695)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 275

 7 Drawings

7.8.38 Hand wheel drive/hexagon, tripping/locking circuit, connection diagram

(1531579)

276 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.8.39 Manual drive TAPMOTION® DD, connection diagram (2150823)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 277

 7 Drawings

278 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 279

 7 Drawings

7.8.40 Motor-drive unit ED-S, connection diagram (1579393)

280 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 281

 7 Drawings

7.8.41 Additional drawings (725723)

282 DEETAP® DU 266/07 EN Maschinenfabrik Reinhausen GmbH 2016

7 Drawings

7.8.42 Bevel gear CD 6400, dimensional drawing (892916)

Maschinenfabrik Reinhausen GmbH 2016 266/07 EN DEETAP® DU 283

 MR worldwide
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Maschinenfabrik Reinhausen GmbH +49 (0)941 4090-0 www.reinhausen.com

Falkensteinstrasse 8 +49(0)941 4090-7001
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266/07 EN ▪ 11/16 ▪ F0143006