2104m0022_RevB.pdf
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- Attached to
- EIC ESR D1-D3 & D2 Dipole Magnets
- Solicitation number
- 000538-000539
- Issued by
-
Department of Energy Office of Science
About this file
This is an engineering drawing for the Electron-Ion Collider (EIC) project at Brookhaven National Laboratory, specifically detailing the ESR D1/D3 Dipole Magnet Trim Coil, Top component (Drawing Number 2104M0022).
The drawing specifies a trim coil assembly wound with continuous copper conductor (AWG Size 10 square, heavy build NEMA MW 1000 Type 20-C, natural color unlubricated) configured with 8 turns on the inner layer and 12 turns on the outer layer. The coil features an outer insulation layer composed of two layers of 0.010-inch glass fiber tape (amino-silane treated pure E-glass tape or approved equivalent) wound in half-lap configuration. Overall dimensions are 104.70 inches maximum and 104.09 inches minimum in length, with four corner radii of 1.09 inches and a 35-inch minimum lead allowance for terminal block connections. The conductor must be wound continuously with no splices permitted. Filler blocks must be fabricated from radiation-resistant material to accommodate large gaps and keystoning adjustments to achieve final dimensions. The drawing references specifications EIC-MSG-SOW-017 and EIC-MSG-SPC-008 for detailed coil specifications, quality assurance requirements, and manufacturing methods. The design was approved in January 2025, with Revision B incorporating reduced overall length per ECN EIC-0761 in May 2026. The document is subject to U.S. export control laws and restrictions on technical data release to foreign persons.
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Text version
A
B
C
D
6 5
G
E
F
NOTES:
H
8 6 5
24 3 1
A
D W G
N O
R E V S H T
O F
C
D
2 4 3
G
E
F
H
CREO
ELECTRON-ION COLLIDER
SCALE:
DRAWING NUMBER:
FINISH
APPLICATION
CATEGORY
Q.A.
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN INCHES
USED ON DRAWING NO. QTY. PER ASS'Y.
BREAK SHARP EDGES
ANGULAR TOLERANCE �#�1�$�
DECIMAL TOLERANCES
.X �#� .030
.XX �#� .015
.XXX �#� .005
ACCORDANCE WITH
ASME Y14.5 2009
INTERPRET IN GENERAL
E
SIZE
SHEET OFWEIGHT:
UPTON, N.Y. 11973
REV.
.03 MAX. MIN. 015
BROOKHAVEN NATIONAL LABORATORYE I C
104.70
104.09
2X
35 MIN
(SEE NOTE 4)
8 TURNS
12 TURNS
( SQ.).108
OUTER INSULATION LAYER
THICK
2 LAYERS OF .010 GLASS FIBER TAPE,
AMINO-SILANE TREAED PURE E-GLASS TAPE
OR APPROVED EQUILVALENT, HALF-LAP WOUND
.04
6.70
7.30
4X R1.09
( ).30
1.49
M
REVISION APPROVALS
SUPVENGDESCHKBYDATEDESCRIPTIONECN NO.REV
GMRLVDSNRL1/2025INITIAL RELEASEEIC-00881A
GMRLVDJKVC05/13/26REDUCED OVERALL LENGTH &
UPDATED EXPORT CONTROL NOTEEIC-0761B
ELECTRON STORAGE RING
ESR D1/D3 DIPOLE MAGNET
TRIM COIL, TOP
2104M0022 1/2
B
23.3
2104M0013
1 1 A3DEPARTMENT
CHAIR
SAFETY / RSC
Q.A.
DIVISION
HEAD
CEE / CME
SUPERVISOR
APPROVAL G. MAHLER 1/2025
ENG / PHY
APPROVAL R. LOVELACE 1/2025
DESIGN
APPROVAL V. DE MONTE 1/2025
CHECKED
BY S. NOTARO 1/2025
DRAWN BY R. LYNCH 1/2025
1. SPECIFICATION: REFER TO EIC-MSG-SOW-017 & EIC-MSG-SPC-008 DOCUMENTS FOR COIL SPECIFICATIONS, Q.A, AND MANUFACTURING METHODS.
2. CONDUCTOR IS COPPER AWG SIZE 10 SQUARE, HEAVY BUILD NEMA MW 1000 TYPE 20-C, NATURAL COLOR UNLUBRICATED.
3. COIL SHALL BE WOUND OF A CONTINUOUS CONDUCTOR, NO SPLICES ALONG THE LENGTH OF CONDUCTOR ARE PERMITTED..
4. WIND FOR 8 TURNS INSIDE LAYER, 12 TURNS OUTSIDE LAYER LEAVING A MINIMUM OF 35" AT WINDING ENDS FOR LEADS TO TERMINAL BLOCK.
5. FILLER BLOCKS SHALL BE CUT TO FIT LARGE GAPS, AND SHALL BE MADE OF RADIATION RESISTANT MATERIAL. REFER TO EIC-MSG-SPC-008.
6. ADJUST FOR KEYSTONING TO MEET FINAL DIMENSIONS.
B
ENVELOPE DRAWING
DETAIL A
DETAIL A
SCALE 2/1
ISOMETRIC VIEW
FOR REFERENCE ONLY
THIS DOCUMENT CONTAINS TECHNICAL DATA AND/OR TECHNOLOGY THAT
MAY BE EXPORT RESTRICTED. THE EXPORT, RE-EXPORT, OR RELEASE OF
THIS TECHNICAL DATA TO FOREIGN PERSONS, WHETHER IN THE
UNITED STATES OR ABROAD, WITHOUT PROPER AUTHORIZATION, MAY
CONSTITUTE A VIOLATION OF U.S. EXPORT CONTROL LAWS. IT IS THE
RESPONSIBILITY OF ALL PARTIES INVOLVED IN THE USE, HANDLING, OR
DISSEMINATION OF THIS TECHNICAL DATA AND/OR TECHNOLOGY TO COMPLY
WITH U.S. EXPORT CONTROL LAWS AND REGULATIONS. BY ACCESSING THIS
DOCUMENT, YOU ACKNOWLEDGE AND AGREE TO COMPLY WITH ALL APPLICABLE
U.S. EXPORT CONTROL LAWS AND REGULATIONS.
B
B
B
B
B
B
APPROVED
ELEC APPVL IN
W
INDCHILL
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