motorpact iec - schneider electric

Motorpact IEC

Installation instructions

46032-700-07DRetain for future use.

0Contents

346032-700-07D.fm

Dimensions and weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5FVNR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

FVR/FVS/2S1W/2S2W/Star Delta . . . . . . . . . . . . . . . . . . . 5

RVSS soft start section . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

RVAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

DDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Incoming sections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Approximate weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Switchboard with gas discharge tunnel . . . . . . . . . . . . . . . . . 9Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Ceiling clearance for installing an anti-arcing tunnel

or IPX-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Installation above the switchboard . . . . . . . . . . . . . . . . . . . 9

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Wall mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Middle of room mounting . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Space to be provided around switchboard . . . . . . . . . . . . . . 11Civil engineering with maintenance space . . . . . . . . . . . . . . 11

Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

FVNR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Incoming section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Civil engineering with duct space . . . . . . . . . . . . . . . . . . . . . 12

Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

FVNR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Space to be provided around a switchboard . . . . . . . . . . . . . 13

Position of MV cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15FVNR (375, 500, and 750), FVR bidirectional, FVS, DDS,

2S1W, 2S2W, and Star Delta—2 cables per phase . . . . . . 15

Maximum external cable . . . . . . . . . . . . . . . . . . . . . . 15

FVNR (375, 500, and 750), FVR bidirectional, FVS, DDS,

2S1W, 2S2W, and Star Delta—1 cable per phase . . . . . . . 15



2S1W, 2S2W, and Star Delta—dual triplex . . . . . . . . . . . . 15



2S1W, 2S2W, and Star Delta—single triplex . . . . . . . . . . . 15


Incoming section (500)– 6 cables per phase . . . . . . . . . . . 16


Incoming section (500)– 3 cables per phase . . . . . . . . . . . 16


Incoming section (500)–dual triplex . . . . . . . . . . . . . . . . . 17


Incoming section (500)–single triplex . . . . . . . . . . . . . . . . 17


Incoming section (750)–6 cables per phase . . . . . . . . . . . 18


Incoming section (750)–3 cables per phase . . . . . . . . . . . 18


Incoming section (750)–dual triplex . . . . . . . . . . . . . . . . . 19


Incoming section (750)–single triplex . . . . . . . . . . . . . . . . 19


0Content

Floor finishing and section mounting . . . . . . . . . . . . . . . . . . 21Floor finishing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Surface conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Quality of flooring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Section mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Summary of different mounting methods . . . . . . . . . . . . . . . . 21

Base layout—mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23FVNR, RVSS, DDS, RVAT, and incoming section base

layouts–standard and earthquake . . . . . . . . . . . . . . . . . . . . . . . .23

FVNR (375, 750), FVR bidirectional, FVS, 2S1W, 2S2W,

Star Delta, and DDS base layout–standard mounting . . . 23

Reserved space over all civil engineering . . . . . . . . . . 23

FVNR (375, 750), FVR bidirectional, FVS, 2S1W, 2S2W,

Star Delta, and DDS base layout–earthquake mounting . . . .24

Reserved space over all civil engineering . . . . . . . . . . . . .24

RVSS soft start section (750) base layout–standard

mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25


RVAT (1125) base layout–standard mounting . . . . . . . . . 26


RVAT (1125) base layout–earthquake mounting . . . . . . . 27


RVAT (1500) base layout–standard mounting . . . . . . . . . 28


RVAT (1500) base layout–earthquake mounting . . . . . . . 29


Incoming section (500) base layout–standard mounting . 30


Incoming section (500) base layout–earthquake mounting 31


Incoming section (750) base layout–standard mounting . 32


Incoming section (750) base layout–earthquake mounting 33

Reserved space over all civil engineering . . . . . . . . . . . . . . . . . . .33

Base layout—other installation methods . . . . . . . . . . . . . . . . 35Other methods of installation . . . . . . . . . . . . . . . . . . . . . . . . . 35

RVSS soft start section (750) base layout–alternate

mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Incoming section (500) base layout–alternate mounting . 36

Incoming section (750) base layout–alternate mounting . 37

RVAT (1125) base layout–alternate mounting . . . . . . . . . 38

RVAT (1500) base layout–alternate mounting . . . . . . . . . 39

RVSS soft start section (750) base layout–alternate

mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

4 46032-700-07D.fm

0Dimensions and weights

546032-700-07D.fm

Dimensions and weights This section includes dimensions/weights for the following equipment:

• Full voltage non reversing (FVNR)

• Full voltage reversing (FVR) bidirectional

• FVS (dual voltage transfer starter)

• 2-Speed, 1-Winding (2S1W)

• 2-Speed, 2-Winding (2S2W)

• Star Delta

• Reduced voltage soft starter (RVSS) soft start section

• Dual disconnect section (DDS)

• Reduced voltage autotransformer (RVAT)

• Incoming sections

(All dimensions in mm)

946375 79

2300

750 508

FVNR

For NEMA only

FVR/FVS/2S1W/2S2W/Star Delta

750 946 79

2300

2300

1225 79946750 79

2300

RVSS soft start section

Optional rear extension and rear reactors


946 79

2300

2300

1125

946 791500

RVAT

DDS

946750

2300

79

6 46032-700-07D.fm


Approximate weights

946 79

2300

508

946 79

2300

416

749

554

Incoming sections

Motor Starter Type Section Width (mm)

Approximate Weight (kg)

FVNR

375 472

500■ 549■

750 653.2

FVR, FVS, 2S1W, 2S2W, and Star Delta 750 673.2

RVSS soft start section 750 622

RVSS soft start section with extension and

rear reactors750 690

DDS 750 425

RVAT*

1125 728

1500 885

Incoming section

500 350

750 900

■ 500 mm (549 kg) FVNR for NEMA only

* Autotransformer weight to be added

746032-700-07D.fm

0

8 46032-700-07D.fm

0Switchboard with gasdischarge tunnel

Recommendations

Ceiling clearance for installing an anti-arcing tunnel or IPX-1

If H > 4 m: installation of tunnel

not necessary for internal arc

withstand. H must be 2.80 m or

over for a standard tunnel to be

installed.

The connection between the gas discharge tunnel and the outside will be studied case by case. As far as possible, make this connection at the end of the switchboard.

Installation above the switchboard

All installation of equipment,

such as lamps or light fittings, is

prohibited to avoid stepping on

the switchboard cover plates.

Installation

Wall mountingNote: To use the standard

tunnel, the wall surface must be

able to support brackets.

Middle of room mounting

992

946

2730

MC set (beyond)

804

MC set (beyond)

992

2730

946

946032-700-07D.fm

10 46032-700-07D.fm

0Space to be providedaround switchboard

Civil engineering withmaintenance space

Recommendations

The depth of the maintenance

space can be reduced, but it

must respect the bending radius

of the cables.

The bending radius of the cable

must be compliant with the

minimum bending requirements

of the cable manufacturer.

FVNRA: Access to room

B: Main earth lead

C: Reserved slab space, if

necessary, for routing of LV

cables

D: Reserved slab space for

routing of MV cables

Incoming sectionA: Access to room

B: Main earth lead

C: Reserved slab space for


MC set (beyond)

992 1520–1720

946804

2500

2800

1200208

4258251450

B

C

D

A

A2500

2800

1100825.00

1658.00

C

B

1146032-700-07D.fm


Civil engineering withduct space

Recommendations The depth of the maintenance

space can be reduced, it must

respect the bending radius of

the cables

FVNRA: Access to room

B: Main earth lead

C: Reserved slab space, if

necessary, for routing of LV

cables

D: Reserved slab space for


946804

2500

2800

992

1200

MC set (beyond)

208

4258251450

C

D

A

B

12 46032-700-07D.fm


Space to be provided arounda switchboard(*): minimum dimension (in mm)

A. This dimension must be equal to:

• 545 mm* for operation (extractionand positioning of moving parts)

• 1745 mm* for the extraction of onefunctional unit without displacing theother. (1925 mm* for functional unitswith a depth of 1725 mm)

B. This dimension must be equal to:

• 800 mm* for the 900 mm widefunctional unit at the end of theswitchboard

• 500 mm* for all other functional units

C. This dimension must be equal to:

• 200 mm* for a 1500 mm deepfunctional unit with internal arcingwithstand on three sides

• 50 mm* for a 1700 mm deep sectionwith internal arcing withstand onthree sides

D. Access to the room

E. Side end sheets

F.

L.

Access required for installation of

earthquake resistant hardware

This dimension will differ, depending on

the width of the cubicles selected.

D

A

L

E235

CB

E

37

500*

FVNR

RVAT

FVNR

Transition

Coupling circuit breaker

Mainincoming

circuit breaker

Mainincoming

circuit breaker

Transition

FVNR

FVNR

37

RVAT

main earth lead16 x 51

main earth lead16 x 51

F

F

1346032-700-07D.fm

0

14 46032-700-07D.fm

0Position of MV cables

FVNR (375, 500, and 750), FVR bidirectional, FVS, DDS, 2S1W, 2S2W, and Star Delta—2 cables per phaseMaximum external cable • Single–conductor 70 mm

FVNR (375, 500, and 750), FVR bidirectional, FVS, DDS, 2S1W, 2S2W, and Star Delta—1 cable per phaseMaximum external cable • Single–conductor 70 mm

FVNR (375, 500, and 750), FVR bidirectional, FVS, DDS, 2S1W, 2S2W, and Star Delta—dual triplexMaximum external cable • Three–conductor 90 mm

FVNR (375, 500, and 750), FVR bidirectional, FVS, DDS, 2S1W, 2S2W, and Star Delta—single triplexMaximum external cable • Three–conductor 90 mm

783

861

187

84 Typ

946

84 Typ

187

822

946

110

132

946

822

822

132

946

1546032-700-07D.fm


16 46032-700-07D.fm

Incoming section (500)– 6 cables per phaseMaximum external cable • Single–conductor 70 mm

Incoming section (500)– 3 cables per phaseMaximum external cable • Single–conductor 70 mm

253

331

225

84 Typ

946

508

478

556

703

781

703

478

946

84 Typ

225

253

508


Incoming section (500)–dual triplexMaximum external cable • Three–conductor 90 mm

Incoming section (500)–single triplexMaximum external cable • Three–conductor 90 mm

100

175

946

742

508

292

517

517

742

946

175

292

508

1746032-700-07D.fm


Incoming section (750)–6 cables per phaseMaximum external cable • Single–conductor 70 mm

Incoming section (750)–3 cables per phaseMaximum external cable • Single–conductor 70 mm

253

331

375

84 Typ

946

750

478

556

703

781

703

478

946

84 Typ

375

253

750

18 46032-700-07D.fm


Incoming section (750)–dual triplexMaximum external cable • Three–conductor 90 mm

Incoming section (750)–single triplexMaximum external cable • Three–conductor 90 mm

100

325

946

742

750

292

517

517

742

946

325

292

750

1946032-700-07D.fm

20 46032-700-07D.fm

0Floor finishing and section mounting

Floor finishing The floor’s surface evenness

must allow for a 2 m rule to be

placed on it in any direction

and on all sides so that there

are no deflections greater

than 5 mm.

Surface conditioning

Quality of flooring To roll extraction tool for

moving parts (ERT, OESD,

etc.) without damaging the

floor, it must meet the

following criteria:

• compressive strength33 MPa

Section mounting For standard or earthquake-

resistant civil engineering,

see installation manual

46032-700-08_.

Must have rear access for

earthquake-resistant

hardware.

For civil engineering structure built with a false floor or beams, consult our technical department.

Summary of different mounting methodsA: Front rail, supply on switchboard

installation

B: MV functional unit cable opening

C: LV cable opening

D: Horizontal adjustment with the rear

actuators

E: Rear rail

F: Rear rail, supply on switchboard

installation

Standard civil engineering

Earthquake–resistant civil engineering

CB

A

E

D

CB

A

F

2146032-700-07D.fm

22 46032-700-07D.fm

0Base layout–mounting

2346032-700-07D.fm

FVNR, RVSS, DDS, RVAT, and incoming section base layouts–standard and earthquakeFVNR (375, 500, and 750), FVR bidirectional, FVS, 2S1W, 2S2W, Star Delta, and DDS base layout–standard mountingReserved space over all civil engineeringA: Front rail

B: MV cable opening

C: LV cable opening

D: Rear supporting plate

E: Positioning of front anchors

F: Positioning of rear anchors

G: Positioning of rear actuator

86

203

95

190

375

65

70

102

310

510

935

940

A

A

B

C B

D

G

E

F

E

C

See L V cable opening detail atleft

38+1 3

86

337

95

318

500

A

B

F

E

C

See L V cable opening detail atleft

LV cable opening detail

19

51

178

65

288

(22 h x 36 w)

86

578

95

559

749

See LV cableopening detailabove

A

B

C

E

C

E


FVNR (375, 500, and 750), FVR
bidirectional, FVS, 2S1W, 2S2W, Star Delta, and DDS base layout–earthquake mountingReserved space over all civil engineeringA: Front rail
B: Rear rail

C: MV cable opening

D: LV cable opening



86

203

95

190

375

65

70

102

310

510

935

940

B

F

A

C

B

C D

F

E

D

A

E

See LV cable opening detail atleft.

38+1 3

86

95

A

C

B F

E

D


337

318

500


19

51

178

65

288

(22 h x 36 w)

86

578

95

559

749

See LV cableopening detailabove

A

C

D

E

D

E

24 46032-700-07D.fm


RVSS soft start section (750) base layout–standard mountingReserved space over all civil engineeringA: Front rail

B: MV cable opening

C: LV cable opening





65

70

102

310

510

935

940

CB

GD

A

E

38+1 3

86

578

95

559

749

See LV cableopening detail at left

A

B

C

E


19

51

178

65

288

(22 h x 36 w)

C

E

2546032-700-07D.fm


RVAT (1125) base layout–standard mountingReserved space over all civil engineeringA: Front rail

B: MV cable opening

C: LV cable opening





H: Transformer rails (2 places)

I: Positioning of transformer anchors

B

C

A

F

I

E

H

A

E

GF

D

131

38+1 3

86

952

206 737

95

308 533

933

1124

940

65

70559

26 46032-700-07D.fm


RVAT (1125) base layout–earthquake mountingReserved space over all civil engineeringA: Front rail

B: Rear rail

C: MV cable opening

D: LV cable opening



G: Transformer rails (2 places)

H: Positioning of transformer anchors

A

C

B

D

F

H

E

G

A

E

F

B

131

38+1 3

86

952

206737

95

308 533

933

1124

940

65

70

559

2746032-700-07D.fm


RVAT (1500) base layout–standard mountingReserved space over all civil engineeringA: Front rail

B: MV cable opening

C: LV cable opening





H: Transformer rails (2 places)

I: Positioning of transformer anchors

B

C

A

F

H

E

G

A

E

GF

D

381

38+1 3

154

86

1327

736

95

438 533

1308

1499

940

65

70559

28 46032-700-07D.fm


RVAT (1500) base layout–earthquake mountingReserved space over all civil engineeringA: Front rail

B: Rear rail

C: MV cable opening

D: LV cable opening



G: Transformer rails (2 places)

H: Positioning of transformer anchors

A

C

B

D

F

H

E

G

A

E

F

B

38+1 3

381

154

86

1327

736

95

438 533

1308

1499

940

65

70559

2946032-700-07D.fm


Incoming section (500) base layout–standard mountingReserved space over all civil engineeringA: Front rail

B: MV cable opening

C: LV cable opening





86

336

279

95

318

759660

508

65

70

102

935

940

A

DGF

B

B/C

F

E

C

E


38+1 3


19

51

178

65

288

(22 h x 36 w)

C

E

30 46032-700-07D.fm


Incoming section (500) base layout–earthquake mountingReserved space over all civil engineeringA: Front rail

B: Rear rail

C: MV cable opening

D: LV cable opening



86

336

95

318

508

A

B

F

A

E

C

B

C/D

F

65

70

102

935

940

E

D


279

759660

38+1 3


19

51

178

65

288

(22 h x 36 w)

D

E

3146032-700-07D.fm


Incoming section (750) base layout–standard mountingReserved space over all civil engineeringA: Front rail

B: MV cable opening

C: LV cable opening





86

246

578

95

559

749

65

70

102

935

940

A

B

B/C

F

DG

F

A

F

E

C


279

759660

38+1 3


19

51

178

65

288

(22 h x 36 w)

C

E

32 46032-700-07D.fm


Incoming section (750) base layout–earthquake mountingReserved space over all civil engineeringA: Front rail

B: Rear rail

C: MV cable opening

D: LV cable opening



86

578

95

559

749

65

70

102

935

940

A

B

C

F

C/D

B

F

A

E

E

D


246 279

759660

38+1 3


19

51

178

65

288

(22 h x 36 w)

D

E

3346032-700-07D.fm

34 46032-700-07D.fm

0Base layout–other installation methods

3546032-700-07D.fm

Other methods of installation

Bottom cable installation with

conduit.

Top cable entry installation:

— Direct on line (FVNR)

— Reduced voltage

sutotransformer (RVAT)

— Reduced voltage soft

starter (RVSS) soft start

section

— Incoming line section

Preparing the site

Ensure that the floor is level

within 2 mm per 305 mm, or a

maximum of 6 mm within the

area of the contactor line-up.

RVSS soft start section (750) base layout–alternate mounting

Floor Plan

Top View

749

110

749

59

881 856

60

92

86

946

18

946998

835657

Control Conduit Area19

7092

Control conduit area

161

25451

Alternate rear mounting location.Use (2) 10 mm mounting bolts.

Designates mounting locations.Use (4) 12 mm mounting bolts

with DIN9021B washers.


Incoming section (500) base layout–alternate mounting

998 946

110

18

946 88 856

19

70508

92



Alternate rear mounting location.Use (2) 10 mm mounting bolts.Power cable

conduit area


with DIN9021B washers

Floor Plan

Top View

254

508

51

161

365

99

657 759835

86

6059

36 46032-700-07D.fm


37

Incoming section (750) base layout–alternate mounting

Floor Plan

Top View

76.2

76.2

152.4152.4

76.2

76.2

127.0 127.0




Power cableconduit area

Power cable conduit area(See suggested conduit arrangements)

Suggested top entryconduit arrangements

(1) 150 mm Electro Mechanical Tubing (EMT) conduit area

B. (2) 400 mm per phase (3) 240 mm perphase (4) 185 mm per phase (4) 120 mm per phase

A. (2) 400 mm per phase (3) 240 mm per phase (5) 185 mm per phase (6) 120 mm per phase

2

2

2

2

C. (4) 750 mm per phase (4) 400 mm perphase (6) 240 mm per phase (6) 120 mm per phase

2

2

2

2

D. (6) 400 mm per phase2

(2) 100 mmEMT conduit area



2

2

2

2

Designates mounting locations.

Use (4)12 mm mounting bolts

with DIN9021B washers.

70

235

749

110

749

59

881 856

60

9292

86

18

946998

122

478

835

759

657

99

19

70

161

254

51

946

Notes:

1. For top entry, if cable is led from cable tray, all cables sizes will require a 432 mm pullbox.

2. Due to the minimum required cable bending space, when cable is fed from conduit, a 432 mm pullbox is required for allcables above 120 mm2.

3. Current transformers may be used with conduit plans “A” and “B” or cables fed from cable trays only.

46032-700-07D.fm


RVAT (1125) base layout–alternate mounting

Floor Plan

Top View

1124



254



51

86

92

60

946

18

856881

59

998946

110

161

1124

92

38 46032-700-07D.fm


RVAT (1500) base layout–alternate mounting

Floor Plan

Top View

1499

110

1499

946881

856

92

18

5960

86

998 946

161

92

254

Controlconduitarea

Alternate rear mounting location. Use (2) 10 mm mounting bolts.



51

3946032-700-07D.fm


RVSS soft start section (750) base layout–alternate mounting

749

110

749

59

881 856

60

95

86

946

18

946998

835657

19

70

92

161

254

51

Floor Plan

Top View






40 46032-700-07D.fm

4146032-700-07D.fm

42 46032-700-07D.fm

43 46032-700-07D.fm

46032-7

00-0

7D

©2004–2011

Schneid

er

Ele

ctr

icA

llrights

reserv

ed.

Schneider Electric Industries SAS

35, rue Joseph Monier

CS 30323

F - 92506 Rueil Malmaison Cedex (France)

Tél. : +33 (0)1 41 29 70 00

RCS Nanterre 954 503 439

Capital social 896 313 776 €www.schneider-electric.com

46032-700-07D 10/2011

The Schneider group service centers are at your service for:

-engineering and technical assistance,

-commissioning,

-training,

-preventive and corrective maintenance,

-adaptation, and

-spare parts.

Contact your sales representative who will put you in touch with your nearestSchneider group service center or call us on 33 (0)4 76 57 60 60 (Grenoble, France).

As standards, specifications, and designs change from time to time, please ask for confirmationof the information given in this publication.

This document has been printed on ecological paper.

motorpact iec - schneider electric

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