03_4 Attachment IV Drawing 3 of 4.pdf
PDF 338 KB Posted
- Attached to
- Repair Transformer Station 24, Bldg. 643, USAG Bavaria, Grafenwöhr Military Community, Rose Barracks
- Solicitation number
- W912PB26BA009
About this file
This is an electrical schematic and system design document for a new transformer station installation at Building #643 in Grafenwoehr Military Community, Rose Barracks, USAG Bavaria.
The project involves the replacement and installation of a medium-voltage and low-voltage electrical system serving the facility. The system operates at 24 kV medium voltage and 400/230V low voltage with 3-phase power and 50 Hz frequency. Key components include a 630 kVA transformer, multiple medium-voltage circuit breakers rated at 630A/20kA and 20/50kA, low-voltage distribution fields (N01, N02, N03, J01-J08), transformer switches, grounding switches, overvoltage protectors, fuses, and interconnections to other buildings and stations throughout the installation. The distribution system includes cable specifications such as NYM-J and NYCWY cables with varying cross-sections, and connections to multiple buildings including structures #619, #406, #3059, #204-16, #9915, #640, #641, #644, #645, and #650. The document was prepared by Peter Lehner of the C/Design Branch Vilseck and approved by Richard M. Green and Craig A. Booth, with a project number 42A-08764-5J and a date of 17.02.2026.
View the file
Other files
Show all 12
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
I>>I>>
M
I>> bindend und können sich auf Grund örtlicher Gegebenheiten ändern.
Lage der vorhandenen und geplanten baulichen Anlagen sind nicht
Dieser Plan dient nur als Kalkulationshilfe. Maße, Querschnitte und structures are not binding and can change due to local conditions.
cross sections and location of existing and planned physical
The purpose of this drawing is to ease calculation. Dimensions, Electrical Scheme
N
X S
Y x x
400/230V, 3 Phasen/PEN, 50 Hz, 2000A
A A A A A A A A A A A A A A A A
1 1 1 1 1 1 1 1 1 1 1
Niederspannungs-Klemmbock
Anschlussvorrichtung Erdungsgarnitur
A A A A
1 1 1 1
R e se rv e
L
K
A
40/0.03A
16AC 16AC 10AC16AC10AC
V
16AC
S te u e ru n g
B e le u c h tu n g
D e h n si g n a l
E
RTRT CEE
N Y
M -J
-5 x
.5
N Y
M -J
-3 x .5
N Y
M -J
-3 x .5
N Y
M -J
-3 x
.5
NYY-O 12x1x240 qmm
R e se rv e
630A 400A 400A
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
3 3
24kV
630A/20kA
24kV
20/50kA
24kV
630A/20kA
24kV
20/50kA
20 kV
400V
3 3 3 3
24kV
630A/20kA
20/50kA
24kV
1250A
KBR
LWL L1
LWL L2
LWL L3
630kVA
160A 160A 160A
Einspeisefeld
Feld N01
Abgangsfeld 1
Feld N02
Abgangsfeld 2
Feld N03
V24-630-20KUF
630A/20kA
24kV
Sich.: ...A
125A max.
H22SEA
630A/20kA
24kV
ES24-20
20/50kA
24kV
1000A
0.4kV
630kVA
20kV
160A
P2
P1
EMM
24 kV medium voltage circuit breaker with motor
Legend:
24 kV Grounding Switch
24kV/400V Transformer
24 kV Transformer Switch
400V Transformer Switch
400V Fuse Load Disconnector Switch
Overvoltage Protector
Distance-Protection Relay / Earth-Leakage Relay
Amperemeter
Current Transformer
Energy-Multi-Meter
G e b ä u d e
T an k st el le
R e se rv e
R in g S ta ti o n
K V
V A
S
NH00
63A
Dehnbloc maxi/S
Dehnsignal E3
D01D01
D01
16/10A16/16A16/6A
D01
16/6A
FI/LS
0.3A
FI 16A
0,03A
Trafo 1, 630kVA
Feld J01
Trafo 2, Reserve
Feld J02
Reserve
Feld J03
Gebäude #619
Abgang zu Station #25, Feld J04
Gebäude #406
Abgang zu Station #11, Feld J05
S ta ti o n
B ld g
N A x
Y x
/2
New Transformerstation 24 Bldg. #643
Medium-Voltage and Low-Voltage-System
H ea ti n g
H ei zu n g
C E
E S te c k d o se
R e c e p ta c le
S te c k d o se
L E
D -H an d l am p
L E
D H an d le u ch te
R e se rv e
R e se rv e
R e se rv e
Hauptschalter
N Y
M -J
-3 x
.5
EMCS
16AC
16A B
160A160A
G e b ä u d e
N Y
C W
Y
(3 x
/9 q m m
R e se rv e
1000A
Grafenwoehr Military Community - Rose Barracks
USAG BAVARIA
V NORE
INSTALLATION
PROJECT TITLE
DATE DESCRIPTION DRAWN BY APPROVED
ENGR DIV
SIGNATURE
NAME (PRINT)
DATE USING UNIT DATE
NAME (PRINT)
SIGNATURE
DATE
NAME (PRINT)
SIGNATURE
DESIGN / PROJ MGMT BR DATE
NAME (PRINT)
SIGNATURE
MASTER PLANNER
JULIANA FUCHS-HOECHT
DRAWN BY PROJECT ENGR CHECKED BY SHEET
OF
PROJECT NOCALEDATE S
17.02.2026
Peter Lehner, C/Design Branch Vilseck
REPLACE TRANSFORMER STATION - BLDG # 643
EDUARDO AVILA DIAZ EDUARDO AVILA DIAZ
42A-08764-5J 4
Richard M. Green C/Engr Div
Craig A. Booth, C/ Master Planning Branch
3 3
Gebäude #3059
Abgang zu Station #39, Feld J06
S ta ti o n
B ld g
N A x
Y x
/2
Gebäude #204-16
Abgang zu Station #22, Feld J07
S ta ti o n
B ld g
-1
N A x
Y x
/2
630A/20kA
20/50kA
630A/20kA
20/50kA
Gebäude 9915
Einspeisung Station 15
Feld J08
630A/20kA
20/50kA
630A/20kA
20/50kA
24kV
S ta ti o n
B ld g
N A x
Y x
/2
S ta ti o n
B ld g
N A x
Y x
/2
630A630A630A630A630A630A 400A 400A 400A 400A 400A
R in g S ta ti o n
R e se rv e
R e se rv e
R e se rv e
R e se rv e
R e se rv e
R e se rv e
G e b ä u d e
G e b ä u d e
G e b ä u d e
G e b ä u d e
R e se rv e
R e se rv e
R e se rv e
N Y
C W
Y
(4 x /7 q m m
N Y
C W
Y x
/9 q m m
N Y
C W
Y
(3 x
/7 q m m
N Y
C W
Y x
/1 q m m
N Y
C W
Y x
/2 q m m
N Y
Y -J x q m m
N Y
C W
Y x
/9 q m m
N Y
C W
Y x
/9 q m m
630A/20kA
20/50kA
24kV
File details come from the government source that posted it. Updated .