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21

Section 

2: 

Instruction 

Manual 

and 

Drawings

*4t*4.73

Schematic Drawings

Single-Phase 15/27/38kV

Drawing 

Number:

 3188C0115

     

INCH

mm

INCH

mm

 

ENGLISH            

METRIC           

DU

AL

8155

 T&B 

Boulevar

d

 

Memphis, 

TN 

38125

 

Phone: 

(800) 

888-0211

 

Fax: 

(800)

 888-0690

THIS INFORM

A

TION IS

 TR

ANSMIT

TED SUBJEC

TO

 THE FOL

LOWING UNDERST

ANDING AND 

A

GREEMENT B

Y A

C

CEPT

ANCE OF 

THIS DOCUMENT 

YOU A

GREE 

THA

T ALL RIGH

TS 

TO 

THE D

R

A

WINGS AND INFORM

A

TION C

ONT

AINE HEREON, AS 

WELL AS 

TO 

THE SUBJE

C

M

A

T

TER HEREOF AND ALL PR

OPRIE

TA

RY AND NOVEL FEA

TURES DISCL

OSED HEREIN, ARE RESER

VED 

BY 

THOM

AS AND BE

T

TS AND

 THA

T DE

VICES EMBOD

Y

ING SUCH FEA

TURES ORINFORM

A

TION DERIVED FR

OM 

THESE D

R

A

WINGS 

WILL NO

T BE M

ANU

FA

C

TURED B

Y OR FOR 

YOU OR DISCL

OSED 

TO O

THERS 

WITHOUT 

THE PRIOR EXPRESS 

WRI

T

TEN

C

ONSENT OF 

THO

M

AS AND BE

T

TS.

 THESE DR

A

WINGS AND 

THE INFORM

A

TION C

ON

TAINED 

THEREIN ARE AND REM

AIN 

THE PR

OPER

TY OF 

THOM

AS AND BE

T

TS AND ARE NO

TO BE C

OPIED OR REPR

ODUCED OR DISC

LOSED 

TO 

O

THERS 

WITHOUT 

THE PRIOR 

WRI

T

TEN C

ONSENT OF

 THOM

AS AND B

ET

TS ALL DR

A

WINGS AND INFORM

A

TION 

TO BE RE

TURNED 

TO 

THOM

AS AND BE

T

TS UPON DEM

AND OR UPON C

OMPL

ETION OF PURPOSE FOR

 WHICH LENT

THOM

AS & BE

T

TS, PR

OPRIE

TAR

Y RIGHT

S

-

-

-

-

-

-

DR
A

WING NUMBER

RE

V

ENGINEERING SPEC.

QU

ALIT

Y STD

.

M

A

TERIAL STD

.

ALL DIMENSIONS ON 

THIS DWG ARE IN UNIT

S AS CHECKED BEL

OW

THIRD ANGLE PR

OJEC

TION 

x

APPR

OVED

CHECKED

DR

A

WN

D

A

TE

D

A

TE

D

A

TE

M

A

TERIAL

FINISH

NEX

T ASS'

Y

DR

A

WING 

TITLE

SC

ALE

DR

A

WING NUMBER

SHT

. SIZE

SHT

. No

.

RE

V

DESCRIPTION

BY

CHK

.

D

A

TE

G16324

1

-

SDH

9/18/12

JMG

-

-

BL

OCK DIA

GR

A

M, SINGLE PHASE RECL

OSER, 351RS C

ONTR

OL

SDH

01/19/12

-

-

3188C0115

1 OF 1

3188C0115

1

G

G

1

2

F

E

D

C

C

D

E

F

J

K

J

K

A

B

A

B

H

H

69b

52a

69a

C

OIL

CL

OSE

TRIP

L

O

AD SIDE

SOUR

CE SIDE

10 PIN

C

ONTR

OL

C

ABLE

C

T

NO

T USED

GND

TRIP

CL

OSE

12V

dc 

WHE

T

TING 

VOL

TA

GE

(52a)

C

T RE

TURN

I

NO

TE 1

NO

TE 2

NO

TE 1

M

ANU

ALL

Y PULL

OPEN 

T

TRIP

M

ANU

AL 

TRIP

LE

VER (69)

SEL

-351R KESTREL

SINGLE - PHASE

RECL

OSER C

ONTR

OL

ELASTIMOLD MVR

SINGLE - PHASE

RECL

OSER

NO

TES:

1. LIMIT SWIT

CHES ARE SHOWN 

WITH 

THE M

ANU

AL 

TRIP

   LE

VER (69) IN 

THE 

TRIPPED POSITION.

2. PIN E IS NO

T USED 

WHEN P

AIRED 

WITH A SEL 351RS

   KESTREL C

ONTR

OL. 

WHEN P

AIRED 

WITH A SEL 651Rx2

   C

ONTR

OL PIN E IS USED

.

3. 10,000:1 

VOL

TA

GE R

A

TIO

.

4. C

AP

A

CITIVE 

VOL

TA

GE DIVIDER IS INTEGR

A

TED INT

THE MVR.

(69b

)

NO

TE 1

CONTR

OL CABLE

RECEPTA

CLE

RECLOSER C

ABLE

RECEPTA

CLE

C1

NO

T USED

MONIT0RED 

TRIP/CL

OSE

MONIT

ORED M

ANU

AL 

TRIP

V

A

CUUM C

ONT

A

C

T

NO

TES 3.4

Summary of Contents for Elastimold Molded Vacuum Reclosers

Page 1: ...Instruction Manual MVR Molded Vacuum Reclosers 4 t 4 73...

Page 2: ...or shed replacement in the event of external damage t Specially formulated molded EPDM main body with overlapping silicone sheds for improved dielectric weatherability and UV performance t Integral C...

Page 3: ...38kV 3188C0115 21 Three Phase 15 27 38kV 3118C0114 22 Power Module for use with SEL 351R 3118C0116 23 SECTION 3 Design Test Data Elastimold MVR Test Data Summary 24 Description of Operation The singl...

Page 4: ...17 1 29 3 38 Nominal Frequency Hz 50 or 60 50 or 60 50 or 60 Phase Spacing on 3 Phase Units Inches 15 5 15 5 15 5 BIL kV 150 150 170 Power Frequency Withstand Dry kV 50 60 70 Power Frequency Withstand...

Page 5: ...ly can result in death severe personal injury and equipment damage CAUTION All MVRs are sealed and leak tested prior to shipment to prevent moisture ingress Do not open the lower cover as it is possib...

Page 6: ...e when opening packaging not to nick or cut the EPDM silicone insulation on the MVR After uncrating visually inspect the MVR for any shipping damage including the insulation bushings trip lever mounti...

Page 7: ...t 32 pin cable should be used to connect the power module to the MVR The recloser receives the necessary signal to open and close from the control circuitry The control is powered from an external sup...

Page 8: ...ractices when lifting and mounting the MVR Use lifting rings on three phase units and lift smoothly limiting shifting to avoid damage Do not lift three phase MVRs by the side terminals as damage could...

Page 9: ...plied with the recloser control Please refer to the appropriate SEL control manual Each recloser and control cabinet assembly comes with standard interconnection cables that are keyed at each end to a...

Page 10: ...ltage sensors are also available and are capable of measuring the voltage with a higher accuracy of approximately 1 All sensors require an 8VAC LEA voltage sensor input on the SEL 651Rx2 control Refer...

Page 11: ...ormal operation with the recloser in service loss of vacuum or a defective module may be indicated by excessive AM radio noise with the recloser open or by measuring a difference in surface temperatur...

Page 12: ...silicone insulation is not prone to the cracking or chipping that sometimes occurs with porcelain or epoxy insulators However should damage occur as a result of an external event in most cases it is...

Page 13: ...PROVED CHECKED DRAWN DATE DATE DATE MATERIAL FINISH DRAWING TITLE SCALE DRAWING NUMBER SHT SIZE SHT No NEXT ASS Y ENGINEERING SPEC QUALITY STD MATERIAL STD 29 38 746 2 12 93 328 5 10 06 255 6 2 77 70...

Page 14: ...ND THE INFORMATION CONTAINED THEREIN ARE AND REMAIN THE PROPERTY OF THOMAS AND BETTS AND ARE NOT TO BE COPIED OR REPRODUCED OR DISCLOSED TO OTHERS WITHOUT THE PRIOR WRITTEN CONSENT OF THOMAS AND BETTS...

Page 15: ...ECKED DRAWN DATE DATE DATE MATERIAL FINISH DRAWING TITLE SCALE DRAWING NUMBER SHT SIZE SHT No NEXT ASS Y ENGINEERING SPEC QUALITY STD MATERIAL STD 31 18 791 9 12 93 328 5 10 06 255 6 2 77 70 3 23 99 6...

Page 16: ...E INFORMATION CONTAINED THEREIN ARE AND REMAIN THE PROPERTY OF THOMAS AND BETTS AND ARE NOT TO BE COPIED OR REPRODUCED OR DISCLOSED TO OTHERS WITHOUT THE PRIOR WRITTEN CONSENT OF THOMAS AND BETTS ALL...

Page 17: ...D MATERIAL STD 1 50 38 1 15 01 381 3 1 75 44 5 35 13 892 2 1 75 44 5 15 50 393 7 15 50 393 7 24 25 616 1 12 95 328 9 33 76 857 6 16 44 417 6 42 56 1081 19 56 496 8 3188C0112 2 REV ECN DESCRIPTION BY C...

Page 18: ...ETURNED TO THOMAS AND BETTS UPON DEMAND OR UPON COMPLETION OF PURPOSE FOR WHICH LENT THOMAS BETTS PROPRIETARY RIGHTS DRAWING NUMBER REV 3188C0112 2 MVR3 RECLOSER WITH LINE SIDE AND LOAD SIDE ARRESTER...

Page 19: ...D MATERIAL STD 1 50 38 1 15 01 381 3 1 75 44 5 35 13 892 2 1 75 44 5 15 50 393 7 15 50 393 7 24 25 616 1 12 95 328 9 35 57 903 5 18 25 463 6 42 56 1081 19 56 496 8 3188C0113 2 REV ECN DESCRIPTION BY C...

Page 20: ...TTS UPON DEMAND OR UPON COMPLETION OF PURPOSE FOR WHICH LENT THOMAS BETTS PROPRIETARY RIGHTS DRAWING NUMBER REV 3188C0113 2 MVR3 RECLOSER WITH LINE SIDE AND LOAD SIDE ARRESTER FRAMES PENDING ECN 11 30...

Page 21: ...AND OR UPON COMPLETION OF PURPOSE FOR WHICH LENT THOMAS BETTS PROPRIETARY RIGHTS DRAWING NUMBER REV ENGINEERING SPEC QUALITY STD MATERIAL STD ALL DIMENSIONS ON THIS DWG ARE IN UNITS AS CHECKED BELOW T...

Page 22: ...RATE LIMIT SWITCHES ASSOCIATED WITH THE MANUAL TRIP LEVER 69 LIMIT SWITCH 3 10 000 1 VOLTAGE RATIO 4 CAPACITIVE VOLTAGE SENSORS ARE INTEGRATED INTO THE MVR 5 RESISTIVE VOLTAGE SENSORS ARE ADD ON MODUL...

Page 23: ...11 27 12 JMG LOAD SIDE SOURCE SIDE ELASTIMOLD MVR THREE PHASE RECLOSER 32 PIN CONTROL CABLE SEL 351R RECLOSER CONTROL N P R R5 R4 12 22 R7 R6 I 3 A S I 1 I2 I B D IN C J K C1 C2 L M G 1 I 2 I NOTE 2 Y...

Page 24: ...rcuits within their respective rated maximum voltages 17 1kV for 15kV units and 29 3kV for 27kV units L7 73T are certified for use as a single phase device capable of single phase tripping on grounded...

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