McGRAW-SERIES

4

2

3

5

6

EQUIPMENT TYPE / NO.

DWG. NO.

SH

REV.

McGRAW 550BLS/BHS

6020-013K

1

E1

REVISIONS

DATE APPROVAL

DESCRIPTION

REV

1. REDRAWN IN PRO/E DATA BASE PER ECR # 160223A

E1

2/23/16

TL

JP

A

A

4 27

1 3

2 3

3 27

5 3

12 36

B

B

INSIDE THE MAIN TRANSFORMER TANK ON ALL STUDS FOR THE SELECTOR SWITCH STATIONARY CONTACTS

THESE PINS HOLD THE ALIGNMENT OF THE STANDOFFS THAT HOLD THE "A" FRAME IN PLACE. (8 PER PHASE) (THERE ARE 4 EXTRAS AS SOME REPLACEMENT STUDS DON'T COME WITH THE PINS MADE IN THEM ON THE SIDE. THEY REQUIRE 2 PINS ON EACH END).

INSIDE THE LTC COMPARTMENT ON ALL STUDS FOR THE SELECTOR SWITCH STATIONARY CONTACTS

STANDOFFS FOR THE REAR SLIP RING IN THE MAIN TRANSFORMER TANK SIDE OF THE BARRIER BOARD

STANDOFFS FOR THE REAR SLIP RING IN THE LTC SIDE OF THE BARRIER BOARD. THIS IS THE "NEW STYLE"

STANDOFFS FOR THE REAR SLIP RING IN THE LTC SIDE OF THE BARRIER BOARD. THIS IS THE "OLD STYLE"

C

10 6

11 54

C

6 12

7 12

THESE PINS HOLD THE ALIGNMENT OF THE SELECTOR SWITCH STATIONARY CONTACT STANDOFFS

THESE PINS GO THROUGH THE REAR SLIP RING STANDOFF

D

D

3 6020-201 3 6020-490 27 6020-202 27 6020-203 3 6020-305 12 6020-259 12 6020-306 27 6020-286 12 6020-307 6 6020-301 54 6020-273 36 6020-271

PIN, FIBER PIN, FIBER PIN, FIBER

10 11 12

COLLAR, BACK

1 2 3 4 5 6 7 8 9

8 27

9 12

TUBE, INSULATING COLLAR, FRONT TUBE, INSULATING

E

COLLAR, BACK

E

COLLAR, FRONT (NEW STYLE) COLLAR, FRONT (OLD STYLE) COLLAR, STAND-OFF, BACK COLLAR, STAND-OFF, FRONT

ITEM NO.

QTY DRAWING NO.

TITLE

PARTS LIST

SOURCE: (M/P)

HVS MATERIAL CODE:

QTY. OF MATERIAL:

Prolec-GE Waukesha, Inc. All rights reserved.

C

M

DRC / ECR NUMBER:

UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES TOLERANCE ARE FRACTIONS DECIMALS ANGLES

F

THESE TUBES ARE FOR ALL STANDOFFS THAT HOLD THE "A" FRAME IN THE LTC COMPARTMENT

INSIDE THE MAIN TRANSFORMER TANK ON ALL STUDS THAT HOLD THE "A" FRAMES

THESE STANDOFFS ARE FOR ALL STUDS THAT HOLD THE "A" FRAME IN THE LTC COMPARTMENT

THESE TUBES ARE FOR ALL STANDOFFS FOR THE SELECTOR SWITCH STATIONARY CONTACTS

NEXT ASSY

9011 GOVERNORS ROW DALLAS, TEXAS 75247

F

.XX ± .01 .XXX ± .005

X ± 1

TITLE

KIT- INSULATING COLLAR McGRAW 550BLS/BHS

APPROVALS DATE

DO NOT SCALE DRAWING

DRAWN

T. LY

10/27/15

MATERIAL ANALYSIS NUMBER:

CHECKED

TL

2/23/16

SIZE

SCALE

DWG. NO.

REV.

DATE ANALYSIS PERFORMED:

6020-013K

QC

D

1.000

E1

MATERIAL

SHEET

COMPANY AND PROPRIETARY: This document contains proprietary information of Prolec-GE Waukesha, Inc. ("Waukesha") and may not be disclosed, copied, modified or used without the written permission of Waukesha. If Waukesha has authorized your possession and/or use of this document, Waukesha has granted you a limited, revocable license to use this document and the information in it only for purposes specified by Waukesha. The document must be promptly returned to Waukesha, after its use and/or upon demand by Waukesha. Any possession, disclosure, copying, modification or use not authorized by Waukesha, can constitute a violation of applicable law and be subject to severe penalties. ©2022 Prolec-GE Waukesha, Inc. All Rights Reserved.

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