TD / Engineering & FabricationSpecification # 5520-TR-333787

November 8, 2004

Rev.B

f / Fermi National Accelerator Laboratory
Batavia, IL60510
MCHB COIL INSULATION &
IMPREGNATION TRAVELER
Reference Drawing(s):
ME-388621
Project # Task #: 30/30.8.2.02.2.2 / Job #: 266
Released by: Jan Szal / Magnet/Device Series: Test
Date: 1/29/2004 2:18:09 PM / Scan Pages:
Prepared by: M. Cullen: B. Jensen
Title / Signature / Date
TD / E&F Process Engineering / Bob Jensen
Bob Jensen / Designee / 11/8/04
TD / E&F Assembly / Dan Smith
Dan Smith / Designee / 11/8/04
TD / E&F Project Engineer / Sasha Makarov
Alexander Makarov / Designee / 11/8/04
TD / E&F Tooling Design / Dan Smith
John Carson / Designee / 11/8/04

Revision Page

Revision / Step No. / Revision Description / TRR No. / Date
None / N/A / Initial Release / N/A / 8/11/04
A / 4 - 14 / (x.1) Reworded step to crimp splice, then solder. / 1662 / 8/22/04
(Note: Repeated update for Step 4.1, 5.1, 6.1, etc., to Step 14.1)
4 - 14 / Added diagrams to show wrap methods and areas
Added to insulate power leads with Teflon tape.
B / 4.0 / (x.1) Added new Step 4.1 to record Coil Serial Number
Note: Repeated update for Step 4.1, 5.1, 6.1, etc to Step 14.0 / 1679 / 11/8/04
4.0 / Moved Coil Electrical to Section 15
4.2 / (x.2) Added note that Flexible Leads are to be 12” in length
4.7 / Deleted step.
15.3 / New Step ‘Install threaded studs with grease to prevent epoxy damage into all coil inserts.
15.5 / Changed electrical Resistance values
15.6 / Deleted step to cover bolt heads with grey RTV
15.6 / New Step ‘After completion of electrical, remove the cover plate. All threaded studs are to remain in the coil center inserts.
Note: Cover to be reinstalled after impregnation.’
18.10 / New Step ‘Install the Top Plated on the Impregnation Fixture and bolt in place. Torque the bolts/threaded studs to 50 ft/lbs.
20.1 / Changed electrical Resistance values
20.3 / Deleted step to label coils. Previously labeled in Step x.3

Ensure appropriate memos and specific instructions are placed with the traveler before issuing the sub traveler binder to production.

1.0General Notes

1.1White (Lint Free) Gloves (Fermi stock 2250-1800) or Surgical Latex Gloves (Fermi stock 2250-2494) shall be worn by all personnel when handling all product parts after the parts have been prepared/cleaned.

1.2All steps that require a sign-off shall include the Technician/Inspectors first initial and full last name.

1.3No erasures or white out will be permitted to any documentation. All incorrectly entered data shall be corrected by placing a single line through the error, initial and date the error before adding the correct data.

1.4All Discrepancy Reports issued shall be recorded in the left margin next to the applicable step.

1.5Personnel shall perform all tasks in accordance with current applicable ES&H guidelines and those specified within the step.

1.6Cover the product/assembly with Green Herculite (Fermi stock 1740-0100) when not being serviced or assembled.

2.0Parts Kit List

2.1Attach the completed Parts Kit.

Process EngineeringDate

3.0Impregnation Fixture SetUp

3.1Assemble the Impregnation Fixture.

Note(s):

Use grease covered bolts.

Technician(s)Date

3.2Apply Gray RTV to the Seams of the Impregnation Fixture.\

Technician(s)Date

3.2Apply Red Mold Release to all of the internal surfaces of the curing tray.

Technician(s)Date

4.0Coil #1 Set Up

4.1Record Coil Serial Number below.

Coil Serial Number

Technician(s)Date

4.2Splice the Coil to the Flexible leads (Black/MA-331650 Red/MA-331649) by crimping Splice (MA-331697), then solder as per the Assembly Drawing (MD-388621).

Note: Flexible leads are to be 12” in length.

Technician(s)Date

4.3Using Tape, attach the serial number to the flexible lead as far from the coil as possible.

Technician(s)Date

4.4Install the G-10 Insulator (MA-388624) as per the Assembly Drawing (MD-388621).

Technician(s)Date

4.5Apply one layer ½ Lapped of 0.007” x 1”Fiber Glass Tape to the Coil Assembly over the flexible leads as per the Assembly Drawing (MD-388621).

Technician(s)Date

4.6Apply one layer ½ Lapped of Tedlar Tape to the Coil Assembly over the flexible leads as per the Assembly Drawing (MD-388621).

Technician(s)Date

4.7Wrap the coil on the outside with ½ lapped of Mylar Tape, then shrink mylar tape

using a heat gun.

Technician(s)Date

4.8Wrap each flexible lead (red and black with a half lap of teflon adhesive backed tape. Then wrap both leads together with a half-lap of teflon adhesive back tape.

Note:Do not wrap the flexible lead where it will be inside the Fiber Glass Tape.

Technician(s)Date

5.0Coil #2 Set Up

5.1Record Coil Serial Number below.

Coil Serial Number

Technician(s)Date

5.2Splice the Coil to the Flexible leads (Black/MA-331650 & Red/MA-331649) by crimping Splice (MA-331697), then solder as per the Assembly Drawing (MD-388621).

Note: Flexible leads are to be 12” in length.

Technician(s)Date

5.3Using Tape, attach the serial number to the flexible lead as far from the coil as possible.

Technician(s)Date

5.4Install the G-10 Insulator (MA-388624) as per the Assembly Drawing (MD-388621).

Technician(s)Date

5.5Apply one layer ½ Lapped of 0.007” x 1”Fiber Glass Tape to the Coil Assembly over the flexible leads as per the Assembly Drawing (MD-388621).

Technician(s)Date

5.6Apply one layer ½ Lapped of Tedlar Tape to the Coil Assembly over the flexible leads as per the Assembly Drawing (MD-388621).

Technician(s)Date

5.7Wrap the coil on the outside with ½ lapped of Mylar Tape, then shrink mylar tape

using a heat gun.

Technician(s)Date

5.8Wrap each flexible lead (red and black with a half lap of teflon adhesive backed tape. Then wrap both leads together with a half-lap of teflon adhesive back tape.

Note:Do not wrap the flexible lead where it will be inside the Fiber Glass Tape.

Technician(s)Date

6.0Coil #3 Set Up

6.1Record Coil Serial Number below.

Coil Serial Number

Technician(s)Date

6.2Splice the Coil to the Flexible leads (Black/MA-331650 & Red/MA-331649) by crimping Splice (MA-331697), then solder as per the Assembly Drawing (MD-388621).

Note: Flexible leads are to be 12” in length.

Technician(s)Date

6.3Using Tape, attach the serial number to the flexible lead as far from the coil as possible.

Technician(s)Date

6.4Install the G-10 Insulator (MA-388624) as per the Assembly Drawing (MD-388621).

Technician(s)Date

6.5Apply one layer ½ Lapped of 0.007” x 1”Fiber Glass Tape to the Coil Assembly over the flexible leads as per the Assembly Drawing (MD-388621).

Technician(s)Date

6.6Apply one layer ½ Lapped of Tedlar Tape to the Coil Assembly over the flexible leads as per the Assembly Drawing (MD-388621).

Technician(s)Date

6.7Wrap the coil on the outside with ½ lapped of Mylar Tape, then shrink mylar tape

using a heat gun.

Technician(s)Date

6.8Wrap each flexible lead (red and black with a half lap of teflon adhesive backed tape. Then wrap both leads together with a half-lap of teflon adhesive back tape.

Note:Do not wrap the flexible lead where it will be inside the Fiber Glass Tape.

Technician(s)Date

7.0Coil #4 Set Up

7.1Record Coil Serial Number below.

Coil Serial Number

Technician(s)Date

7.2Splice the Coil to the Flexible leads (Black/MA-331650 & Red/MA-331649) by crimping Splice (MA-331697), then solder as per the Assembly Drawing (MD-388621).

Note: Flexible leads are to be 12” in length.

Technician(s)Date

7.3Using Tape, attach the serial number to the flexible lead as far from the coil as possible.

Technician(s)Date

7.4Install the G-10 Insulator (MA-388624) as per the Assembly Drawing (MD-388621).

Technician(s)Date

7.5Apply one layer ½ Lapped of 0.007” x 1”Fiber Glass Tape to the Coil Assembly over the flexible leads as per the Assembly Drawing (MD-388621).

Technician(s)Date

7.6Apply one layer ½ Lapped of Tedlar Tape to the Coil Assembly over the flexible leads as per the Assembly Drawing (MD-388621).

Technician(s)Date

7.7Wrap the coil on the outside with ½ lapped of Mylar Tape, then shrink mylar tape

using a heat gun.

Technician(s)Date

7.8Wrap each flexible lead (red and black with a half lap of teflon adhesive backed tape. Then wrap both leads together with a half-lap of teflon adhesive back tape.

Note:Do not wrap the flexible lead where it will be inside the Fiber Glass Tape.

Technician(s)Date

8.0Coil #5 Set Up

8.1Record Coil Serial Number below.

Coil Serial Number

Technician(s)Date

8.2Splice the Coil to the Flexible leads (Black/MA-331650 & Red/MA-331649) by crimping Splice (MA-331697), then solder as per the Assembly Drawing (MD-388621).

Note: Flexible leads are to be 12” in length.

Technician(s)Date

8.3Using Tape, attach the serial number to the flexible lead as far from the coil as possible.

Technician(s)Date

8.4Install the G-10 Insulator (MA-388624) as per the Assembly Drawing (MD-388621).

Technician(s)Date

8.5Apply one layer ½ Lapped of 0.007” x 1”Fiber Glass Tape to the Coil Assembly over the flexible leads as per the Assembly Drawing (MD-388621).

Technician(s)Date

8.6Apply one layer ½ Lapped of Tedlar Tape to the Coil Assembly over the flexible leads as per the Assembly Drawing (MD-388621).

Technician(s)Date

8.7Wrap the coil on the outside with ½ lapped of Mylar Tape, then shrink mylar tape

using a heat gun.

Technician(s)Date

8.8Wrap each flexible lead (red and black with a half lap of teflon adhesive backed tape. Then wrap both leads together with a half-lap of teflon adhesive back tape.

Note:Do not wrap the flexible lead where it will be inside the Fiber Glass Tape.

Technician(s)Date

9.0Coil #6 Set Up

9.1Record Coil Serial Number below.

Coil Serial Number

Technician(s)Date

9.2Splice the Coil to the Flexible leads (Black/MA-331650 & Red/MA-331649) by crimping Splice (MA-331697), then solder as per the Assembly Drawing (MD-388621).

Note: Flexible leads are to be 12” in length.

Technician(s)Date

9.3Using Tape, attach the serial number to the flexible lead as far from the coil as possible.

Technician(s)Date

9.4Install the G-10 Insulator (MA-388624) as per the Assembly Drawing (MD-388621).

Technician(s)Date

9.5Apply one layer ½ Lapped of 0.007” x 1”Fiber Glass Tape to the Coil Assembly over the flexible leads as per the Assembly Drawing (MD-388621).

Technician(s)Date

9.6Apply one layer ½ Lapped of Tedlar Tape to the Coil Assembly over the flexible leads as per the Assembly Drawing (MD-388621).

Technician(s)Date

9.7Wrap the coil on the outside with ½ lapped of Mylar Tape, then shrink mylar tape

using a heat gun.

Technician(s)Date

9.8Wrap each flexible lead (red and black with a half lap of teflon adhesive backed tape. Then wrap both leads together with a half-lap of teflon adhesive back tape.

Note:Do not wrap the flexible lead where it will be inside the Fiber Glass Tape.

Technician(s)Date

10.0Coil #7 Set Up

10.1Record Coil Serial Number below.

Coil Serial Number

Technician(s)Date

10.2Splice the Coil to the Flexible leads (Black/MA-331650 & Red/MA-331649) by crimping Splice (MA-331697), then solder as per the Assembly Drawing (MD-388621).

Note: Flexible leads are to be 12” in length.

Technician(s)Date

10.3Using Tape, attach the serial number to the flexible lead as far from the coil as possible.

Technician(s)Date

10.4Install the G-10 Insulator (MA-388624) as per the Assembly Drawing (MD-388621).

Technician(s)Date

10.5Apply one layer ½ Lapped of 0.007” x 1”Fiber Glass Tape to the Coil Assembly over the flexible leads as per the Assembly Drawing (MD-388621).

Technician(s)Date

10.6Apply one layer ½ Lapped of Tedlar Tape to the Coil Assembly over the flexible leads as per the Assembly Drawing (MD-388621).

Technician(s)Date

10.7Wrap the coil on the outside with ½ lapped of Mylar Tape, then shrink mylar tape

using a heat gun.

Technician(s)Date

10.8Wrap each flexible lead (red and black with a half lap of teflon adhesive backed tape. Then wrap both leads together with a half-lap of teflon adhesive back tape.

Note:Do not wrap the flexible lead where it will be inside the Fiber Glass Tape.

Technician(s)Date

11.0Coil #8 Set Up

11.1Record Coil Serial Number below.

Coil Serial Number

Technician(s)Date

11.2Splice the Coil to the Flexible leads (Black/MA-331650 & Red/MA-331649) by crimping Splice (MA-331697), then solder as per the Assembly Drawing (MD-388621).

Note: Flexible leads are to be 12” in length.

Technician(s)Date

11.3Using Tape, attach the serial number to the flexible lead as far from the coil as possible.

Technician(s)Date

11.4Install the G-10 Insulator (MA-388624) as per the Assembly Drawing (MD-388621).

Technician(s)Date

11.5Apply one layer ½ Lapped of 0.007” x 1”Fiber Glass Tape to the Coil Assembly over the flexible leads as per the Assembly Drawing (MD-388621).

Technician(s)Date

11.6Apply one layer ½ Lapped of Tedlar Tape to the Coil Assembly over the flexible leads as per the Assembly Drawing (MD-388621).

Technician(s)Date

11.7Wrap the coil on the outside with ½ lapped of Mylar Tape, then shrink mylar tape

using a heat gun.

Technician(s)Date

11.8Wrap each flexible lead (red and black with a half lap of teflon adhesive backed tape. Then wrap both leads together with a half-lap of teflon adhesive back tape.

Note:Do not wrap the flexible lead where it will be inside the Fiber Glass Tape.

Technician(s)Date

12.0Coil #9 Set Up

12.1Record Coil Serial Number below.

Coil Serial Number

Technician(s)Date

12.2Splice the Coil to the Flexible leads (Black/MA-331650 & Red/MA-331649) by crimping Splice (MA-331697), then solder as per the Assembly Drawing (MD-388621).

Note: Flexible leads are to be 12” in length.

Technician(s)Date

12.3Using Tape, attach the serial number to the flexible lead as far from the coil as possible.

Technician(s)Date

12.4Install the G-10 Insulator (MA-388624) as per the Assembly Drawing (MD-388621).

Technician(s)Date

12.5Apply one layer ½ Lapped of 0.007” x 1”Fiber Glass Tape to the Coil Assembly over the flexible leads as per the Assembly Drawing (MD-388621).

Technician(s)Date

12.6Apply one layer ½ Lapped of Tedlar Tape to the Coil Assembly over the flexible leads as per the Assembly Drawing (MD-388621).

Technician(s)Date

12.7Wrap the coil on the outside with ½ lapped of Mylar Tape, then shrink mylar tape

using a heat gun.

Technician(s)Date

12.8Wrap each flexible lead (red and black with a half lap of teflon adhesive backed tape. Then wrap both leads together with a half-lap of teflon adhesive back tape.

Note:Do not wrap the flexible lead where it will be inside the Fiber Glass Tape.

Technician(s)Date

13.0Coil #10 Set Up

13.1Record Coil Serial Number below.

Coil Serial Number

Technician(s)Date

13.2Splice the Coil to the Flexible leads (Black/MA-331650 & Red/MA-331649) by crimping Splice (MA-331697), then solder as per the Assembly Drawing (MD-388621).

Note: Flexible leads are to be 12” in length.

Technician(s)Date

13.3Using Tape, attach the serial number to the flexible lead as far from the coil as possible.

Technician(s)Date

13.4Install the G-10 Insulator (MA-388624) as per the Assembly Drawing (MD-388621).

Technician(s)Date

13.5Apply one layer ½ Lapped of 0.007” x 1”Fiber Glass Tape to the Coil Assembly over the flexible leads as per the Assembly Drawing (MD-388621).

Technician(s)Date

13.6Apply one layer ½ Lapped of Tedlar Tape to the Coil Assembly over the flexible leads as per the Assembly Drawing (MD-388621).

Technician(s)Date

13.7Wrap the coil on the outside with ½ lapped of Mylar Tape, then shrink mylar tape

using a heat gun.

Technician(s)Date

13.8Wrap each flexible lead (red and black with a half lap of teflon adhesive backed tape. Then wrap both leads together with a half-lap of teflon adhesive back tape.

Note:Do not wrap the flexible lead where it will be inside the Fiber Glass Tape.

Technician(s)Date

14.0Coil #11 Set Up

14.1Record Coil Serial Number below.

Coil Serial Number

Technician(s)Date

14.2Splice the Coil to the Flexible leads (Black/MA-331650 & Red/MA-331649) by crimping Splice (MA-331697), then solder as per the Assembly Drawing (MD-388621).

Note: Flexible leads are to be 12” in length.

Technician(s)Date

14.3Using Tape, attach the serial number to the flexible lead as far from the coil as possible.

Technician(s)Date

14.4Install the G-10 Insulator (MA-388624) as per the Assembly Drawing (MD-388621).

Technician(s)Date

14.5Apply one layer ½ Lapped of 0.007” x 1”Fiber Glass Tape to the Coil Assembly over the flexible leads as per the Assembly Drawing (MD-388621).

Technician(s)Date

14.6Apply one layer ½ Lapped of Tedlar Tape to the Coil Assembly over the flexible leads as per the Assembly Drawing (MD-388621).

Technician(s)Date

14.7Wrap the coil on the outside with ½ lapped of Mylar Tape, then shrink mylar tape

using a heat gun.

Technician(s)Date

14.8Wrap each flexible lead (red and black with a half lap of teflon adhesive backed tape. Then wrap both leads together with a half-lap of teflon adhesive back tape.

Note:Do not wrap the flexible lead where it will be inside the Fiber Glass Tape.

Technician(s)Date

15.0Impregnation Fixture Setup

15.1Install the Coils in the Impregnation fixture, ensuring coil leads are placed correctly.

Record the Coil Serial by fixture position.

Coil Position / Coil Serial #
#1
#2
#3
#4
#5
#6
#7
#8
#8
#10
#11

Technician(s)Date

15.2Insert shims between the coils.

Technician(s)Date

15.3Install threaded studs with grease to prevent epoxy damage into all coil inserts

15.4Install the Top Plate on the Impregnation Fixture and Bolt in place. Torque the bolts to 50 ft lbs.

Technician(s)Date

15.5Perform a Pre-Impregnation electrical inspection on all the coils and record their Serial #.

Coil Position #1 / Coil Serial Number
Main Coil / Equipment Serial Number / Limit / Actual Measurement / Pass / Fail / Out of Tolerance
Resistance / 1.9 to 2.2 / 
LS @ 1 KHz / For Reference Only! / mH
Q @ 1 KHz / For Reference Only!
LS @ 100 Hz / For Reference Only! / mH
Q @ 100 Hz / For Reference Only!
Ring Test @ 100 Volts
Hipot Coil
to Core / < 5 µA @ 500 V / µA
Coil Position #2 / Coil Serial Number
Main Coil / Equipment Serial Number / Limit / Actual Measurement / Pass / Fail / Out of Tolerance
Resistance / 1.9 to 2.2  / 
LS @ 1 KHz / For Reference Only! / mH
Q @ 1 KHz / For Reference Only!
LS @ 100 Hz / For Reference Only! / mH
Q @ 100 Hz / For Reference Only!
Ring Test @ 100 Volts
Hipot Coil
to Core / < 5 µA @ 500 V / µA
Coil Position #3 / Coil Serial Number
Main Coil / Equipment Serial Number / Limit / Actual Measurement / Pass / Fail / Out of Tolerance
Resistance / 1.9 to 2.2  / 
LS @ 1 KHz / For Reference Only! / mH
Q @ 1 KHz / For Reference Only!
LS @ 100 Hz / For Reference Only! / mH
Q @ 100 Hz / For Reference Only!
Ring Test @ 100 Volts
Hipot Coil
to Core / < 5 µA @ 500 V / µA
Coil Position #4 / Coil Serial Number
Main Coil / Equipment Serial Number / Limit / Actual Measurement / Pass / Fail / Out of Tolerance
Resistance / 1.9 to 2.2  / 
LS @ 1 KHz / For Reference Only! / mH
Q @ 1 KHz / For Reference Only!
LS @ 100 Hz / For Reference Only! / mH
Q @ 100 Hz / For Reference Only!
Ring Test @ 100 Volts
Hipot Coil
to Core / < 5 µA @ 500 V / µA
Coil Position #5 / Coil Serial Number
Main Coil / Equipment Serial Number / Limit / Actual Measurement / Pass / Fail / Out of Tolerance
Resistance / 1.9 to 2.2  / 
LS @ 1 KHz / For Reference Only! / mH
Q @ 1 KHz / For Reference Only!
LS @ 100 Hz / For Reference Only! / mH
Q @ 100 Hz / For Reference Only!
Ring Test @ 100 Volts
Hipot Coil
to Core / < 5 µA @ 500 V / µA
Coil Position #6 / Coil Serial Number
Main Coil / Equipment Serial Number / Limit / Actual Measurement / Pass / Fail / Out of Tolerance
Resistance / 1.9 to 2.2  / 
LS @ 1 KHz / For Reference Only! / mH
Q @ 1 KHz / For Reference Only!
LS @ 100 Hz / For Reference Only! / mH
Q @ 100 Hz / For Reference Only!
Ring Test @ 100 Volts
Hipot Coil
to Core / < 5 µA @ 500 V / µA
Coil Position #7 / Coil Serial Number
Main Coil / Equipment Serial Number / Limit / Actual Measurement / Pass / Fail / Out of Tolerance
Resistance / 1.9 to 2.2  / 
LS @ 1 KHz / For Reference Only! / mH
Q @ 1 KHz / For Reference Only!
LS @ 100 Hz / For Reference Only! / mH
Q @ 100 Hz / For Reference Only!
Ring Test @ 100 Volts
Hipot Coil
to Core / < 5 µA @ 500 V / µA
Coil Position #8 / Coil Serial Number
Main Coil / Equipment Serial Number / Limit / Actual Measurement / Pass / Fail / Out of Tolerance
Resistance / 1.9 to 2.2  / 
LS @ 1 KHz / For Reference Only! / mH
Q @ 1 KHz / For Reference Only!
LS @ 100 Hz / For Reference Only! / mH
Q @ 100 Hz / For Reference Only!
Ring Test @ 100 Volts
Hipot Coil
to Core / < 5 µA @ 500 V / µA
Coil Position #9 / Coil Serial Number
Main Coil / Equipment Serial Number / Limit / Actual Measurement / Pass / Fail / Out of Tolerance
Resistance / 1.9 to 2.2  / 
LS @ 1 KHz / For Reference Only! / mH
Q @ 1 KHz / For Reference Only!
LS @ 100 Hz / For Reference Only! / mH
Q @ 100 Hz / For Reference Only!
Ring Test @ 100 Volts
Hipot Coil
to Core / < 5 µA @ 500 V / µA
Coil Position #10 / Coil Serial Number
Main Coil / Equipment Serial Number / Limit / Actual Measurement / Pass / Fail / Out of Tolerance
Resistance / 1.9 to 2.2  / 
LS @ 1 KHz / For Reference Only! / mH
Q @ 1 KHz / For Reference Only!
LS @ 100 Hz / For Reference Only! / mH
Q @ 100 Hz / For Reference Only!
Ring Test @ 100 Volts
Hipot Coil
to Core / < 5 µA @ 500 V / µA
Coil Position #11 / Coil Serial Number
Main Coil / Equipment Serial Number / Limit / Actual Measurement / Pass / Fail / Out of Tolerance
Resistance / 1.9 to 2.2  / 
LS @ 1 KHz / For Reference Only! / mH
Q @ 1 KHz / For Reference Only!
LS @ 100 Hz / For Reference Only! / mH
Q @ 100 Hz / For Reference Only!
Ring Test @ 100 Volts
Hipot Coil
to Core / < 5 µA @ 500 V / µA

Inspector(s)Date