table of contents sheet no. description 07 g.a. : circuit … · 2018. 2. 27. · drawing is the...

PRODUCT NAME : ISOLATORRATED VOLTAGE : 11KVRATED CURRENT : 630 AMPS.INSULATOR MATERIAL : POLYMEREARTH SWITCH : YES

Drawing No.:DWG - 2017 - 11REV.: 2.0

TABLE OF CONTENTS

Sheet No. Description02 Product Demarcation03 Details : Fixed Contact Assy.04 Details : Moving Contact Assy.05 Details : Earth Switch Contact Assy.

06 G.A. : General Product Dimensions07 G.A. : Circuit Closed08 G.A. : Circuit Opened

MOUNTED ON STRUCTURE WITH CONTROL PANEL09 A. Circuit Closed (Isometric)10 B. Circuit Closed (General Dimensions)11 C. Circuit Opened (Isometric)12 D. Circuit Opened (General Dimensions)

MOUNTED ON STRUCTURE : OPERATED MANUALLY13 A. Circuit Closed (Isometric)14 B. Circuit Closed (General Dimensions)15 C. Circuit Opened (Isometric)16 D. Circuit Opened (General Dimensions)17 G.A. : Pad Clamp 11KV (Make: NIKUM)18 11 kv Structure Layout

1 2 3 4 5 6

7

8BILL OF MATERIALS(FOR A SET OF 3)

ITEM NO. DESCRIPTION MATERIAL QTY.

1 Polymer Post Insulator 11KV Polymer 9

2 Base Channel : C channel M.S. (H.D.G.) 3

3 Rotating stool base with lever clamp and arm M.S. (H.D.G.) 3

4 Bearing Mount Aluminium 3

5 Moving Contact Assy. 36 Fixed Contact Assy. 6

7 Fixed Contact Assy.: Earth Switch 3

8 Moving Contact Assy.: Earth Switch 3

TITLE: General Arrangement : Isolator 11KV 630Amps. -Product Demarcation

A4REV2.0

DWG. NO. DWG-2017-11

SIZE

WEIGHT: 21KGS.SCALE: 1:4

SHEET 2 OF 18MATERIAL:TOLERANCE:

DRAWNCHECKED

APPROVED

Rohit Yadav

Tech. Head

Tech. Head

UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN MM

PROPRIETARY AND CONFIDENTIALTHE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OFNIKUM ENERGY CONTROL INDIA LTD. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF NIKUM ENERGY CONTROL INDIA LTD. IS PROHIBITED.

NIKUM ENERGY CONTROL INDIA LTD.Address - D 29, Phase A2, UPSIDC Industrial Area, Trans Delhi Signature City Ghaziabad, Uttar Pradesh, India - 201102E-mail - For support : [email protected]

For sales : [email protected] - www.nikum.co.in

A A

B B

C C

D D

E E

F F

6

6

5

5

4

4

3

3

2

2

1

1

2

345 6

1

ISOMETRICVIEW

3 86

120

82

10

20

107

25

10

END VIEW

64

64

37 3

7 159

FRONT VIEW

NOTE:1) Material : Contacts & Blades - Copper upto 600/800/1200/1600A2) Isolators are not supplied with terminal lugs.

The indiacated dimensions are subjecteto the manufacturing tolerances:Upto 50mm --- 3%1.51 to 100mm --- 2%2.101 to 300mm --- 1%3. Above 300mm --- 0.75%4.

BILL OF MATERIALS(FOR A SET OF 3)ITEM NO. DESCRIPTION MATERIAL QTY.

1 M10 Fasteners M.S. (G.I.) -

2 U Bracket M.S. (H.D.G.) 6

3 Fixed Contact Jaw Copper 12

4Support channel:

Fixed Contact Assy.

M.S. (H.D.G.) 6

5 Pad Clamp 11KV (10mm thick) Aluminium 6

6 Spring: Fixed Contact Jaw

M.S. wire 18G 24

TITLE: General Arrangement : Isolator 11KV 630Amps. -Fixed Contact Details

A4REV2.0


SIZE

WEIGHT:SCALE: 1:4


DRAWNCHECKED

APPROVED

Rohit Yadav

Tech. Head

Tech. Head





A A

B B

C C

D D

E E

F F

6

6

5

5

4

4

3

3

2

2

1

1

668

4

76

60

TOP VIEW

B

BFRONT VIEW21

3

4

25

22

SECTION B-BSCALE 1 : 1 Moving arm wall thickness - 1.5mm

ISOMETRICVIEW

NOTE: The moving contact is Rotating type.

The indiacated dimensions are subjectto the manufacturing tolerances:Upto 50mm --- 3%1.51 to 100mm --- 2%2.101 to 300mm --- 1%3. Above 300mm --- 0.75%4.

BILL OF MATERIALS(FOR A SET OF 3)ITEM NO. DESCRIPTION MATERIAL QTY.

1 Moving Contact Arm Copper 3

2Moving contact clamp

Aluminium 6

3 M8 Bolt M.S. (G.I.) 64 End Cap for

Moving arm Nylon 6

TITLE: General Arrangement : Isolator 11KV 630Amps. - Moving Contact Details

A4REV2.0


SIZE

WEIGHT:SCALE: 1:4


DRAWNCHECKED

APPROVED

Rohit Yadav

Tech. Head

Tech. Head





A A

B B

C C

D D

E E

F F

6

6

5

5

4

4

3

3

2

2

1

1

17

FRONT VIEW

82

25

3

2

72

TOP VIEW

1 42 3

ISOMETRIC VIEW

309

4

27

25

8

7

6

5

DETAILS OF MOVINGCONTACT OFR EARTH SWITCH

DETAILS OF FIXED CONTACT ASSY. FOR EARTH SWITCH

BILL OF MATERIALS (FOR A SET OF 3)S.No. DESCRIPTION MATERIAL QTY.

1 Fixed Contact jaw Copper 3

2 Spring: Fixed Contact Jaw

M.S. wire (18G) 6

3 M6 Slot head screw M.S. (G.I.) 6

4Support Channel:

Fixed Contact Assy. (3mm thick.)

M.S. (H.D.G.) 3

5 End Cap for Moving Arm Nylon 6

6 Moving Contact arm Copper 37 M 10 Fasteners M.S. (G.I.) -

8 Foundation : Earth Switch M.S. (H.D.G.) 3

TITLE: General Arrangement : Isolator 11KV 630Amps. - Details of Earth Switch Contact Assy.

A4REV2.0


SIZE

WEIGHT:SCALE: 1:10


DRAWNCHECKED

APPROVED

Rohit Yadav

Tech. Head

Tech. Head





A A

B B

C C

D D

E E

F F

6

6

5

5

4

4

3

3

2

2

1

1

C

D

N

L

P

A B

H

I

M

K

J shed dia.

E

G

F 2 x F holes for mounting purposeBOTTOM VIEW

FRONT VIEW SIDE VIEW

A 295B 295

C-Mount channel length 685D - Insulator height 250

E - Mounting clearance 381F - Mounting hole dia. 14

G 273H - Mount Channel width 76.2I - Mount Channel height 38.1

J - Insulator dia. 95K 195

L - Total height 427M - Total Width 264N - Total Length 840

P - Conductor dia. 25.4

TITLE: General Arrangement : Isolator 11KV 630Amps. - General product Dimensions

A4REV2.0


SIZE



DRAWNCHECKED

APPROVED

Rohit Yadav

Tech. Head

Tech. Head





A A

B B

C C

D D

E E

F F

6

6

5

5

4

4

3

3

2

2

1

1

FRONT VIEW

624(total width when circuit closed)

SIDE VIEW

BOTTOM VIEW

ISOMETRIC VIEW

TITLE: General Arrangement : Isolator 11KV 630Amps. - Circuit closed

A4REV2.0


SIZE



DRAWNCHECKED

APPROVED

Rohit Yadav

Tech. Head

Tech. Head





A A

B B

C C

D D

E E

F F

6

6

5

5

4

4

3

3

2

2

1

1

FRONT VIEW

668mm(total width when circuit is opened)

SIDE VIEW 6

68

BOTTOM VIEW ISOMETRIC VIEW

TITLE: General Arrangement : Isolator 11KV 630Amps. -Circuit opened

A4REV2.0


SIZE



DRAWNCHECKED

APPROVED

Rohit Yadav

Tech. Head

Tech. Head





A A

B B

C C

D D

E E

F F

6

6

5

5

4

4

3

3

2

2

1

1

1

2

3

45

6

7

NOTE: All M.S. structure components are Hot Dip Galvanized

ITEM NO. DESCRIPTION QTY.1 Isolator 11KV with Earth Switch 32 Control Panel for 11KV Isolator 13 Structural foundation for mounting purpose -4 Phase coupling pipe Assy. (OD -0.75in. ) (G.I. pipe) 15 Operating pipe Assy. for Earth switch (OD-0.75in. ) (G.I. pipe) 16 Operating post : Earth Switch 17 Operating pipe Assy. for Isolator (OD-1.25in. ) (G.I. pipe) 1

TITLE: General Arrangement : Isolator 11KV 630Amps. - Mounted with Control Panel (Circuit closed)

A4

REV2.0


SIZE

WEIGHT:

SCALE: 1:20SHEET 9OF 18

MATERIAL:TOLERANCE:

DRAWN

CHECKED

APPROVED

Rohit Yadav

Tech. HeadTech. Head


PROPRIETARY AND CONFIDENTIAL

THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OFNIKUM ENERGY CONTROL INDIA LTD. ANY REPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OF NIKUM ENERGY CONTROL INDIA LTD. IS PROHIBITED.



A A

B B

C C

D D

E E

F F

4

4

3

3

2

2

1

1

A8

A7

A9

A12

NOTE : The above dimensions are subjected to change in accordance with the foundation structure and mountings.

A13

A11

A10

A4 A5

A6

PLAN

ELEVATION END VIEW

A4 - Phase-to-Phase clearance 720


A6 381A7 1840A8 2440A9 622A10 840A11 416A12 2030A13 2860

TITLE: General Arrangement : Isolator 11KV 630Amps. - Mounted with Control panel (Circuit closed)

A4

REV2.0


SIZE

WEIGHT:


MATERIAL:TOLERANCE:

DRAWN

CHECKED

APPROVED

Rohit Yadav







A A

B B

C C

D D

E E

F F

4

4

3

3

2

2

1

1

1

2

3

4 5

67


ITEM NO. DESCRIPTION QTY.1 Isolator 11KV with Earth Switch 32 Control Panel for 11KV Isolator 13 Structural foundation for mounting purpose -4 Phase coupling pipe Assy. (OD -0.75in.) (G.I. pipe) 15 Operating pipe Assy. for Earth switch (OD-0.75in. ) (G.I. pipe) 16 Operating post : Earth Switch 17 Operating pipe Assy. for Isolator (OD-1.25in.) (G.I. pipe) 1

TITLE: General Arrangement : Isolator 11KV 630Amps. - Mounted with Control panel (Circuit opened)

A4

REV2.0


SIZE

WEIGHT:


MATERIAL:TOLERANCE:

DRAWN

CHECKED

APPROVED

Rohit Yadav







A A

B B

C C

D D

E E

F F

4

4

3

3

2

2

1

1

A25


A23 A24

PLAN

ELEVATION END VIEW

A23 - Phase to Phase clearance Circuit opened

50


50

A25 - Total width after circuit

opening2110

TITLE: General Arrangement : Isolator 11KV 630Amps. - Mounted with Control panel (Circuit opened)

A4

REV2.0


SIZE

WEIGHT:


MATERIAL:TOLERANCE:

DRAWN

CHECKED

APPROVED

Rohit Yadav







A A

B B

C C

D D

E E

F F

4

4

3

3

2

2

1

1

2

3

4 5

1

6

7


ITEM NO. DESCRIPTION QTY.1 Isolator 11KV with Earth Switch 32 Operating post : Isolators 13 Structural foundation for mounting purpose -4 Phase coupling pipe Assy. (OD -0.75in. ) (G.I. pipe) 15 Operating pipe Assy. for Earth switch (OD-0.75in. ) (G.I. pipe) 16 Operating post : Earth Switch 17 Operating pipe Assy. for Isolator (OD-1.25in. ) (G.I. pipe) 1

TITLE: General Arrangement : Isolator 11KV 630Amps. - Manually operated (Circuit closed)

A4

REV2.0


SIZE

WEIGHT:


MATERIAL:TOLERANCE:

DRAWN

CHECKED

APPROVED

Rohit Yadav







A A

B B

C C

D D

E E

F F

4

4

3

3

2

2

1

1

A14 A15

A16

PLAN

ELEVATION END VIEW

A17

A18

A22

A19


A21

A20



A16- Mounting Clearance 381

A17 1840A18 2440A19 2030A20 840A21 2860A22 800

TITLE: General Arrangement : Isolator 11KV 630Amps. -Manually operated (circuit closed)

A4

REV2.0


SIZE

WEIGHT:


MATERIAL:TOLERANCE:

DRAWN

CHECKED

APPROVED

Rohit Yadav







A A

B B

C C

D D

E E

F F

4

4

3

3

2

2

1

1

1

3

4

2

5

7

6


ITEM NO. DESCRIPTION QTY.1 Isolator 11KV with Earth Switch 32 Operating post : Isolators 13 Structural foundation for mounting purpose -4 Phase coupling pipe Assy. (OD -0.75in. ) (G.I. pipe) 15 Operating pipe Assy. for Earth switch (OD-0.75in. ) (G.I. pipe) 16 Operating post : Earth Switch 17 Operating pipe Assy. for Isolator (OD-1.25in. ) (G.I. pipe) 1

TITLE: General Arrangement : Isolator 11KV 630Amps. - Manually operated (cir. opened)

A4

REV2.0


SIZE

WEIGHT:


MATERIAL:TOLERANCE:

DRAWN

CHECKED

APPROVED

Rohit Yadav







A A

B B

C C

D D

E E

F F

4

4

3

3

2

2

1

1

A23 A24

PLAN

ELEVATION END VIEW

A25



50


50

A25 - Total width after circuit

opening2110

TITLE: General Arrangement : Isolator 11KV 630Amps. - Manually operated (circuit opened)

A4

REV2.0


SIZE

WEIGHT:


MATERIAL:TOLERANCE:

DRAWN

CHECKED

APPROVED

Rohit Yadav







A A

B B

C C

D D

E E

F F

4

4

3

3

2

2

1

1

N

O P

Q

10

S

FRONT VIEW

(5x) 10 holes for clamping purpose

M 10

W

U

T

V

SIDE VIEW

ISOMETRIC VIEW

Inlet(1) suitable for Panther Conductor( 20)

TOP VIEW

M 36N 160O 63.5P 38.1Q 38.1R 10.5S 38.1T 36U 63.5V 95W 10

A A

B B

C C

D D

E E

F F

6

6

5

5

4

4

3

3

2

2

1

1

TITLE: General Arrangement : Isolator 11KV 630Amps. - Details of Pad clamp

A4REV2.0


SIZE

WEIGHT:SCALE: 1:2

SHEET 17OF 18MATERIAL:TOLERANCE:

DRAWNCHECKED

APPROVED

Rohit Yadav

Tech. Head

Tech. Head





PART NO.

450 gms. Aluminium

416

1840

720

381

720

PLAN

243

0 1

120

ELEVATION

346

416

END VIEW

ISOLATOR STRUCTURE FOR 11KV(Horizontal Mounting only)

Note:Material : Mild Steel (H.D.G.)1.Specify type of structure and2.whether standard or earth switch type.

BILL OF MATERIALSSR. NO. DESCRIPTION SIZE LENGTH NOS.

REQD.1 L ANGL E 35x35x5 1840 022 L ANGL E 35x35x5 1440 023 L ANGL E 35x35x5 275 044 L ANGL E 35x35x5 2430 045 L ANGL E 35x35x5 2165 026 L ANGL E 35x35x5 600 027 L ANGL E 35x35x5 440 038 L ANGL E 35x35x5 140 049 L ANGL E 35x35x5 345 02

10 Fasteners - - -

TITLE: General Arrangement : Isolator 11KV 630Amps. - Structure Layout

A4REV2.0


SIZE

WEIGHT:SCALE: 1:2


DRAWNCHECKED

APPROVED

Rohit Yadav

Tech. Head

Tech. Head





A A

B B

C C

D D

E E

F F

6

6

5

5

4

4

3

3

2

2

1

1

M.S (H.D.G.)

table of contents sheet no. description 07 g.a. : circuit … · 2018. 2. 27. · drawing is the...

Documents