Encl. switch-discon./Isolators (English - pdf - ABB Ltd · PDF fileotl, ot otl, ot ot ot ot ot...

© ABB Group May 29, 2009 | Slide 1

June 2009

The complete offerEnclosed switch-disconnectors / Isolators

© ABB Group May 29, 2009 | Slide 2

Contents

Why use enclosed switch-disconnectors

Applications and application demands

The ABB products and features

Technical documentation

Conclusion

Link to flash-plugin

© ABB Group May 29, 2009 | Slide 3

Why use enclosed switch-disconnectors

Local isolation

Main switch

Control switch

Fireman switch

Etc.

© ABB Group May 29, 2009 | Slide 4

Why use enclosed switch-disconnectors

Personal safety Maintenance isolation

Electrical isolation

Safety standards Machine Directive EN60204

Machine DirectiveEN60204

Definitions

© ABB Group May 29, 2009 | Slide 7

Where to find the applications

Air conditioners / chillers

Elevators

Ventilation fans

Lighting

Corn drier

Conveyor belts

Car washing machines

Washing machines

Restaurant kitchens

Electrical distribution systems

© ABB Group May 29, 2009 | Slide 8

Example of industrial application

© ABB Group May 29, 2009 | Slide 9

Example of industrial application

© ABB Group May 29, 2009 | Slide 10

Example of industrial application

© ABB Group May 29, 2009 | Slide 11

Example of industrial application

© ABB Group May 29, 2009 | Slide 12

Example of solar application

© ABB Group May 29, 2009 | Slide 13

Example of application

© ABB Group May 29, 2009 | Slide 14

Example of applicationLocal isolation

© ABB Group May 29, 2009 | Slide 15

Example of applicationMain switch

© ABB Group May 29, 2009 | Slide 16

Example of applicationControl switch

© ABB Group May 29, 2009 | Slide 17

Example of applicationFireman switch

Fireman switch

© ABB Group May 29, 2009 | Slide 18

Ratings to utilization categoriesEnclosed switch-disconnectors

AC-21A

AC-22A

AC-23A

Utilization categories AC

Utilization categories DC

© ABB Group May 29, 2009 | Slide 21

The complete rangeSwitch disconnectors / Isolators

EN 60947-3, Ue 400 V

25406380100125160270315500630720

100012501600

163245758090

12525031550063072080010001250

BW,OTPBW,OTP

OTPOTPOTPOTPOTOTOTOTOTOTOT

OTL, OTOTL, OTOTL, OTOTL, OTOTL, OTOTL, OT

OTOTOTOTOTOTOTOTOT

KSEKSEKSEKSEKSE

KSEKSEKSEKSEKSE

OTROTROTROTROTROTROTOTOTOTOTOTOTOT

Plastic AluminumIe AC-21, 22A Ie AC-23A Steel sheet Stainless sheet

© ABB Group May 29, 2009 | Slide 22

Wide range of functions

2, 3, 4 and 6 pole

Auxiliary blocks

Early brake and late make auxiliary contact for electrical interlocking

All enclosed switches can be fitted with additional contact blocks.

© ABB Group May 29, 2009 | Slide 23

“Early brake, late make”

© ABB Group May 29, 2009 | Slide 24

Enclosed change-over switch

© ABB Group May 29, 2009 | Slide 25

For safety and reliabilityFront operated

High quality enclosure material Plastic

Steel

Aluminum

Stainless steel AISI 304

Acid proof steel AISI 316

AC-22A = <1600A

AC-23A = <1250A

© ABB Group May 29, 2009 | Slide 26

For safety and reliabilitySide operated

Handle, axis & insert is one system, factory assembled by ABB

Knockouts for padlock in “I” position

AC-22A = < 40A

AC-23A = < 25A

High quality enclosure material Aluminum

Plastic/PBT Properties of plastic material

© ABB Group May 29, 2009 | Slide 28

For safety and reliability

Padlockable in the Off position as standard

Shackle for up to 6 padlocks

© ABB Group May 29, 2009 | Slide 29

For safety and reliability

To prevent personal injury in case of short circuit when operating the switch

On all aluminum enclosures with Ie > 160 A

On all steel sheet enclosures with Ie > 125 A

© ABB Group May 29, 2009 | Slide 30

For the user

Easy installation

Clear marking of ratings

Threaded cable entries

Knockouts on plastic enclosures

Drilling plan on the backside

Clear molded position indication (I-O)

© ABB Group May 29, 2009 | Slide 32

Approvals and certificates

Standards EN 60947-3

UL

ATEX

EMC

Environment declaration

CE declaration of conformity

© ABB Group May 29, 2009 | Slide 33

Technical documentationAvailable on Internet and in ABB Library

Dimension drawings and drilling plans Selection tool Circuit diagrams Operating instructions Approvals/certificates Printed materials/sales documentation

For more information please visit :www.abb.comwww.switchselector.com

© ABB Group May 29, 2009 | Slide 34

ABB – Your local partner globally

Complete range of products

Availability all around the world

Local sales companies in over 130 countries

© ABB Group May 29, 2009 | Slide 35

Conclusion…A safe solution

For a wide range of applications

Designed for safe and easy use

Corresponding to international standards