03 Evolis MV Vacuum Circbreak Cat

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Building a New Electric World

MV vacuum circuit breaker

2002Catalog

Evolis Merlin Gerin17.5 kV


2/741Schneider Electric

General contents 0

Evolis presentationVersatility 4

Performance 6Heavy duty and innovative 7

Tailored to your requirements 8

The commitment of a major manufacturer 10

Simplicity and rapidity 12

Circuit breakerPanorama 16

Full version 18

Fixed version and separated accessories 24

Fitted accessories 30

Dimensions 36

Protection, monitoring control

and meteringPresentation 40

Sepam 1000+ 41

Dimensions 54

Instrument transformersPresentation 58

Dimensions 59

Earthing switchEarthing 62

Indication and interlocking 63

Dimensions 64

Switchboard componentsSwitchboard components 68

Cubicle components 70


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Enlarged products offer 0

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5/744 Schneider Electric

Evolis: versatility 0

Where to use Evolis?

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0

Evolis circuit breakers are used to protect and control public or industrial mediumvoltage electrical distribution networks.Evolis is indoor switchgear that is particularly suited to the production and renovation

of HV/MV, MV/MV and MV/LV sub-stations.It is suitable for the protection of all types of application:cables, lines, motors, capacitors, transformers, bus sectioning of sources, etc.

2 versions adapt to your fixed or withdrawableinstallation:

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200460

Full versionwithdrawable with cradle

Fixed versionbasic circuit breaker with kits deliveredin separate



Evolis: perfomance 0

What does Evolis offer you? Electrical characteristics

bbbb

3 rated voltages:

v 7.2 kV index 7,

v 12 kV index 12,

v 17.5 kV index 17.

bbbb 3 breaking capacities:

v 25 kA index P1,

v 31.5 kA index P2,

v 40 kA index P3.

bbbb 4 rated currents:

v 630, 1250, 1600, 2500.

Full version

Fixed version

200474

200493

630A

2500A1250A

2500A1250A

630A

P3:40kA

1250A

2500A630A

P2:31.5k

A

Ratedcurrent

630A

2500A1250A

630A

2500A1250A

2500A1250A

630A

2500A1250A

630A

1250A

2500A630A

1250A

25

00A630AP1:25kA

Ratedvolta

ge

Rated

breakingcu

rrent

7.2kV

12kV

17.5kV

200494

Ratedcurrent

Ratedvolta

ge

7.2kV

12kV

17.5kV

Ratedbre

akingcurre

nt

P3:40kA

630A

2500A

2500A1250A

630A

2500A1250A

630A

1250A

630A

1600A1250A2500A

P2:31.5k

A

630A

2500A

1250A630A

2500A1250A

1600A

P1:25kA

630A

2500A1250A

630A

2500A1250A

630A

2500A1600A

1250A1600A



Evolis: heavy duty and innovative 0

How does Evolis eliminate faults? Electrical enduranceA magnetic field is applied along the axis of the vacuum interrupter contacts.

This process maintains the arc in a diffuse mode even at high current values.It ensures optimum distribution of the energy over the contact surface thus avoidinglocalised hot spots.

b The advantages of this technique:

v a very compact vacuum interrupter,

v low dissipation of arcing energy in the vacuum interrupter.

Evolis is in conformity with highest electrical endurance class(IEC 60 056: class E2).

Mechanical enduranceb This magnetic field is generated by a patented external coil which surrounds thecontact zone. This solution provides many advantages:

v a simplified and therefore reliable vacuum interrupter,

v heavy duty contacts which do not distort during repeated switching operations,

v considerable reduction in control mechanism energy.

b For the first time, a low voltage device control mechanism has been integrated ina medium voltage circuit breaker. The Masterpact control mechanism used on Evolisprovides the benefits of a system that has proven itself for over 10 years on hundredsof thousands of installations.

Evolis is in conformity with most demanding mechanical endurance class(IEC 60 056: class M2).

Protection chainThe Sepam 1000+ protection unit combined with current sensors, provides acomprehensive measurement, protection and energy management chain.

bbbb A high performance and economical solutionSepam 1000+, due to its modular offer, provides a cost-effective solution adapted toevery requirement.

bbbb Easy to order and install

v all components in the protection chain are referenced and deliverable very rapidly,

v the functioning of the protection chain integrated in the Evolis circuit breaker hasbeen fully tested and certified.

bbbb The power of a multifunctional digital unit

Sepam 1000+ is not a simple protection relay, it is a multi-functional unit notablyproviding:

v circuit breaker diagnosis functions (number of switching operations, operatingtime, charging time, cumulative breaking current),

v direct circuit breaker control whatever type of release,

v remote operation of the equipment through the Modbus communication option.

The Sepam 1000+ is in compliance with the low power CTs as defined by

standard IEC 60044-8 (draft version).

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Evolis:tailored to your requirements 0

What does Evolis offer you?

Circuit breakers that combine simplicityof selection and richness of offer.2 versions are proposed:- full version comprising thewithdrawable circuit breaker and itscradle- fixed version and separatelydelivered kits.Universal accessories can be addedto either version.E.g:coil, contact, motor, connection,

inter-locking systems, etc...

Full version:

a fully assembled and tested unit

b As standard, the circuit breaker is equiped with all the components required forready to use withdrawable installation in metalclad cubicles.This unit is easy to integrate in a cubicle environment, all it needs is mechanicallyfixing in place. An installation guide explains the required operations in detail.

b This version provides the guarantees of a highly reliable unit, whose componentsfunction in perfect harmony. Critical points such as inter-locking systems, dielectricwithstand and temperature rise have been checked thoroughly during design.It is a system that is fully integrated and tested by the manufacturer, in conformitywith IEC standards 60298 and 60056.

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Fixed version and

high added value accessories:

b The circuit breaker is proposed in its most simple configuration. In this case itcan be combined with additional functions, to satisfy various requirements.

b This version offers maximum flexibility to adapt to constraints in existing cubiclesor to operating specifications:

v retrofit: fixed and withdrawable installation,

v block-type cubicle or fenced substation: fixed or removable installation,

v compartmented cubicle: fixed and withdrawable installation.

b The panel builder chooses the components he needs for a customised solutiontailor made to his know-how.

Build your own version...

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1

2

6

3

5

20

0118

200117

200121

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4200119

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Evolis:the commitment of a majormanufacturer 0

What guarantees does Evolis provide? Conformity with standards

b Conformity with standards is a guarantee of suitability for the required function,

the very basis of the contract between the supplier and the customer:

v dependability,

v operator safety.It allows specifications to be fully satisfied whilst complying with local contraints.During its design phase, Evolis was subjected to a series of tests which confirmedexcellent performance levels, beyond the standards requirements.

bbbb Type testing:

v dielectric tests,

v temperature rise,

v breaking capacity,v thermal withstand,v mechanical endurance,v electrical endurance.

bbbb Specific testing:

v ageing,

v transport and storage.

N.B.:IEC 60 694: common specifications for high voltage switchgear and controlgear standardsIEC 60 056: high voltage alternating current circuit breakersIEC 60 298: A.C metal-enclosed switchgear between 1 kV and 52 kV.

Comment: for more information, consult the IEC organisation site: www.iec.ch.

Certification

b Certification of conformity provides guarantees that the product:

v has been subjected to type testing according to EN 45001 standards procedures

in accredited laboratories by independent organisations,

v is in conformity with recognized international standards.

b Evolis is under process of certification by external EN 45011 accreditedorganisations, members of the STL (Short circuit Testing Liaison).

N.B.:EN45001: general requirements for the competence of testing and calibration laboratoriesEN45011: general requirements for bodies operating product certification systems.

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Guaranteed qualitySchneider Electric integrates a functional organisation in each of its units with the

main mission of checking quality and overseeing compliance with standards.

The quality system, for the design and manufacture of Evolis circuit breakers,is certified to be in conformity with the requirements of ISO 9001 and ISO 9002quality assurance standards.

b ISO 9001: quality system for design/production and installationb ISO 9002: quality system for production and installationb IQNET: international certification network.

Systematic controlDuring manufacture, each circuit breaker is subjected to routine systematic testing,with the aim of checking both quality and conformity.

bbbb Control of vacuum interruptersEach vacuum interrupter, sealed and airtight, is checked for the quality of thevacuum obtained. This pressure measurement is based on the proven magnetrondischarge method.Using this sophisticated procedure, measurement is very precise and does notrequire access to the inside of the bulb, thus not affecting the airtight seal.

bbbb Control of the circuit breakerA rigorous set of tests and measurements is carried out on each circuit breaker.

The results obtained are reported on and signed off by the quality control departmenton the test certificate for each device, thereby guaranteeing product traceability.

Respecting the environmentbbbb Schneider Electric sets itself the goal of:v actively participating in environmental protection, from a circuit breaker's designright through to its end of life,v complying with the environmental requirements of both its customers and end

users of its products.

bbbb For Evolis circuit breakersv development teams integrated the products end-of-life right from the design stage.The product is easy to dismantle, all the materials used are recyclablev and non-polluting,v plastic parts are marked to identify the material,v the circuit breakers are produced in factories which respect the environment.Our subsidiary at Aubenas, France has been awarded the ISO 14001 standardcertification (environmental management system).

Comment: for more information, consult the ISO organisation site: www.ISO.CH

200

465

MT25003

MT25002

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Presentation Evolis:simplicity and rapidity 0

How Evolis makes your life easier? ChoiceEvolis circuit breakers offer a comprehensive and rational range:b

3 operating voltages (7.2 kV - 12 kV - 17.5 kV)b 3 breaking capacities (25 kA - 31.5 kA - 40 kA)b 5 current ratings (630 - 1250 - 1600 - 2500 A)b 1 common range of accessories and auxiliariesb 2 versions: full and fixed with accessories.

Ordering and deliveryb You can order:v the cradle before the circuit breaker,v accessories, at the last moment, that you will easily be able to install yourself.

b Thanks to modular design and local customising, the delivery is faster.

InstallationEvolis is easy to incorporate in cubicles.b Optimisation of volumes: one single height and depth throughout the range.b Electrical auxiliaries are interchangeable throughout the range.b Adjustable device height in the cubicle.b Variable phase to phase connection points.

OperationIncreased safetyEvolis has been designed and industrialised to provide maximum safetyfor operators whilst guaranteeing the simplicity and rapidity of operations.b Protective metal shutters.

b Safety interlocking systems to avoid operator errors when racking in or out.b Racking in/out possible with the door closed.

Reduced maintenanceb Contact wear diagnosis is possible through a measurement on the pole unitb Electrical auxiliairies are easily mounted on site (all you need is a screwdriver).b Common stock of replacement parts with the Masterpact circuit breaker.b Diagnosis of the circuit breaker's functional chain using Sepam 1000+.

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Evolis circuit breaker

056472

Masterpact circuit breaker



0

From pre-engineering to switchboardmanufacturing, a toolkit exists forpanel builders to highlight theirknow-how and optimise their workaround Evolis.

Tools to partner your know-how

Design guideThis document provides you with all the technical recommendations you requirefor your calculations when designing cubicles and incorporating equipment inconformity with IEC standard 60 298.E.g.:b defining the switchgear,b dielectric strength,b busbar calculation,b temperature rise calculation,b definition of IP protection index.

Electronic catalogueThis electronic selection guide will rapidly become an everyday tool.Several access points are proposed to discover the offer. It automatically providesthe price of the device and an order form once you have selected your Evolis version.

Installation guide

This document provides you with all the information and recommendations you needto incorporate the circuit breaker and its accessories in a cubicle.E.g.:b dimensions and space requirements,b mechanical interface,b power circuit connection,b auxiliary connection,b layout diagrams.

AUTOCAD libraryFor easier and more reliable integration of Evolis in a cubicle environment,an extensive library of dimensional drawings and electrical layout diagramsis available in AUTOCAD format (format DXF/DWg/WMF).

Internet siteMissing a certificate? Lost a technical manual?Connect up to our web site where you can download all of our technical

documentation (http://www.mvproduct.merlin-gerin.com).Become club member and discover the information for designing and choosingthe right product integrating it in the switchboard.

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MT25000


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Circuit breaker0

This chapter provides useful informationin selecting the performance levels of

your Evolis circuit breaker.It also describes all the functionsassociated to each version.

Panorama 16

Full version 18

Performance tables 18Power circuit 20Racking in 21Support frame 22

Fixed version and separated accessories 24Performance tables 24Connecting the power circuit 26Power circuit 27Racking in 28Support frame 29

Fitted accessories 30Opening circuit 30Remote control 32Indication 34Locking / Interlocking 35

Dimensions 36Full version 36Fixed version 37



Panorama0

201171

0399



Panorama0

201168



Full version Performance tables 07P1 630 to 17P3 2500

(1) for 145 & 185 mm phase distances(2) for 240 mm phase distance

Common characteristics according to IEC 60 056

rated frequency fr (Hz) 50 & 60

short-time withstand current Ik for tk = 3 s (kA) rms Ik = Isc

rated peak withstand current Ip peak (kA) Ip = 2.5 & 2.6 Ik

rated short circuit making current peak (kA) = 2.5 & 2.6 Isc

operating sequence O - 3 mn - CO - 3 mn - CO

O - 0.3 s - CO - 3 mn - CO

O - 0.3 s - CO - 15 s - CO

operating times opening ms < 50

breaking ms < 60

closing ms < 65

mechanical endurance class M2(1) M1(2)

number of operations 10000 2000

electrical endurance class E2

number of operations 25 kA 100

31.5 kA 5040 kA 30

capacitive current breaking C1 class

Electrical characteristics according to IEC 60 056

circuit breaker 7P1 7P1 7P1 7P2 7P2 7P2 7P3 7P3 7P3 12P1

630 1250 2500 630 1250 2500 630 1250 2500 630

rated voltage Ur (kV) rms 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 12

rated insulation voltage Ud (kV) rms 20 20 20 20 20 20 20 20 20 28

rated insulation voltage Up (kV) peak 60 60 60 60 60 60 60 60 60 75

rated short-circuit breaking current Isc (kA) rms 25 25 25 31.5 31.5 31.5 40 40 40 25

rated normal current (-25+40C) Ir (A) rms 630 1250 2500 630 1250 2500 630 1250 2500 630

climatic version -25+40C b b b b b b b b b b

Installation and connections

phase distance:

between poles (mm) 145 & 185 145 & 185 240 185 185 240 240 240 240 145 & 185

dimensions CB and cradle (mm) width (W) 592 & 702 592 & 702 882 702 702 882 882 882 882 592 & 702

depth (D) 1140 1140 1140 1140 1140 1140 1140 1140 1140 1140

height (H) 960 960 960 960 960 960 960 960 960 960

mass CB and cradle (kg) 118 & 123 118 & 123 194 128 128 194 194 194 194 118 & 123



Full version0

200

206

200

207

200

208

12P1 12P1 12P2 12P2 12P2 12P3 12P3 12P3 17P1 17P1 17P1 17P2 17P2 17P2 17P3 17P3 17P3

1250 2500 630 1250 2500 630 1250 2500 630 1250 2500 630 1250 2500 630 1250 2500

12 12 12 12 12 12 12 12 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5

28 28 28 28 28 28 28 28 38 38 38 38 38 38 38 38 38

75 75 75 75 75 75 75 75 95 95 95 95 95 95 95 95 95

25 25 31.5 31.5 31.5 40 40 40 25 25 25 31.5 31.5 31.5 40 40 40

1250 2500 630 1250 2500 630 1250 2500 630 1250 2500 630 1250 2500 630 1250 2500

b b b b b b b b b b b b b b b b b

145 & 185 240 185 185 240 240 240 240 185 185 240 185 185 240 240 240 240

592 & 702 882 702 702 882 882 882 882 702 702 882 702 702 882 882 882 882

1140 1140 1140 1140 1140 1140 1140 1140 1140 1140 1140 1140 1140 1140 1140 1140 1140

960 960 960 960 960 960 960 960 960 960 960 960 960 960 960 960 960

118 & 123 194 128 128 194 194 194 194 128 128 194 128 128 194 194 194 194



Full version Power circuit 0

Compositionb The power circuit comprises:v

mobile contacts made up of disconnecting clusters and arms mounted on thecircuit breaker,v fixed fingers located on the cradle and insulated by bushings and metal shutters.

b This unit gives perfect control of dielectric, short time withstand current andtemperature rise considerations.All of these characteristics have been valided by testing.

Connectionb Customer connection is easily achieved outside the cradle:v on vertical copper terminals integrated in the bushing,v through a set of connectors, also used on the basic circuit breaker unit.Connection variants described on page 26 are possible.

Comments:The dielectric withstand values shown in the performance tables are guaranteed excluding theseconnectors.

The panel builder should check the overall cubicle connection configuration; typical examples aregiven in the installation guide.

b The field deflectors increase dielectric withstand from 75 kV to 95 kVif Ur = 17.5 kV for 185 mm circuit breaker phase distance only (see installation guidefor instructions).

200

124

Power circuit

200159

3 sets of connectors

201252

Field deflectors



Full version Racking in 0

CompositionThe racking in function is provided by:b

The racking truck supporting the circuit breaker (mobile part).b The cradle including the bushings (fixed part).b The LV plug.

Operating procedureb The circuit breaker moves through 3 stable states:v service: circuit breaker racked in and locked in place; low voltage connected,v test: circuit breaker racked out and locked in place; low voltage connected,v extracted: the circuit breaker can be unlocked and extracted from the cubicle,with no interlocking.

3 stable states for manual operation

Comments:Arrows indicate the lock-in-positions for the circuit breaker and the low voltage connector.

Functionsb Interlocking between circuit breaker control and cradle position makes operationsafer: racking in or out only when the circuit breaker is open.b Interlocking is also provided between the low voltage connector and the circuitbreaker.Racking in is only possible when the low voltage connector is connected.b Earthing is automatically achieved throughout the whole racking in operation.b Protective shutters placed on the cradle, prevent access to the racking fingerswhen the device is extracted (protection index: IP2X).b For maintenance operations, it is possible to:v padlock the shutters in the closed position,v unlock the shutters mechanism to access the racking fingers.b A fool prof protection enables cradle and circuit breaker to be matched up.This system is mounted on the racking base.Part of it has to be assembled by the panel builder on the cubicle floor.

Accessoriesb A set of auxiliary contacts:v 4 racked in/racked out position contacts,v 1 contact indicating that the cradle is locked in the racked in or racked outpositions.b A propulsive system combined with makes racking in and racking out easier.It allows the operation to be carried out with the door closed. Interlocking preventsto insert operating lever until the racking base selector has been positioned tothe racked out position.b The earthing for the base is provided by a copper brush.b A key locking system (Ronis or Profalux) for the racked out position on the circuitbreaker will provide increased safety when working downstream of the circuitbreaker. This system is combined with an earthing switch (refer to page 62).

200199

201255

LV plug

200125

Shutters

200226

Auxiliary contacts

200146

Propulsive system

Earthing device

20012

8

20014

9

20014

8

Service position Test position Extracted position



Full version Support frame 0

Functionb The support frame allows:v

a cassette type circuit breaker to be transformed into a roll on the floor typecircuit breaker by adding an intermediary structure,v this structure can be positioned at a variable height according to your cubicle.

Compositionb A roller kit will be provided with a drawing to allow the panel builder to adapt theheight to its need inside his cubicle, by manufacturing the upper frame.

Note:In this case it is not possible to install an earthing switch in the Schneider Electric cubicle.

200

131

Support frame

200147



0



Fixed version Performance tables 07P1 630 at 17P3 2500

(1) for 145 & 185 mm phase distances(2) for 240 mm phase distance

Common characteristics according to IEC 60 056

rated frequency fr (Hz) 50 & 60

short-time withstand current Ik for tk = 3 s (kA) rms Ik = Isc

rated peak withstand current Ip peak (kA) Ip = 2.5 & 2.6 Ik

rated short circuit making current peak (kA) = 2.5 & 2.6 Isc

operating sequence O - 3 mn - CO - 3 mn - CO

O - 0.3 s - CO - 3 mn - CO

O - 0.3 s - CO - 15 s - CO

operating times opening ms < 50

breaking ms < 60

closing ms < 65

mechanical endurance class M2(1) M1(2)

number of operations 10000 2000

electrical endurance class E2

number of operations 25 kA 100

31.5 kA 5040 kA 30

capacitive current breaking C1 class

Electrical characteristics according to IEC 60 056

circuit breaker 7P1 7P1 7P1 7P2 7P2 7P2 7P3 7P3 7P3 12P1 12P1 12P1

630 1250 2500 630 1250 2500 630 1250 2500 630 1250 2500

rated voltage Ur (kV) rms 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 12 12 12

rated insulation voltage Ud (kV) rms 20 20 20 20 20 20 20 20 20 28 28 28

rated insulation voltage Up (kV) peak 60 60 60 60 60 60 60 60 60 75 75 75

rated short-circuit breaking current Isc (kA) rms 25 25 25 31.5 31.5 31.5 40 40 40 25 25 25

rated normal current (-25+40C) Ir (A) rms 630 1250 2500 630 1250 2500 630 1250 2500 630 1250 2500

climatic version -25+40C b b b b b b b b b b b b

Installation and connections

phase distance between poles:

without MV connections (mm) 145 & 185 145 & 185 240 185 185 240 240 240 240 145 & 185 145 & 185 240

dimensions CB (mm) width (W) 470 470 & 550 660 550 550 660 660 660 660 470 & 550 470 & 550 660

depth (D) 429 429 429 429 429 429 429 429 429 429 429 429

height (H) 530 530 530 530 530 530 530 530 530 530 530 530

mass CB (kg) 50 50 / 55 70 55 55 70 70 70 70 50 / 55 50 / 55 70



Fixed version0

200

209

200

210

200

211

12P2 12P2 12P2 12P3 12P3 12P3 17P1 17P1 17P1 17P2 17P2 17P2 17P3 17P3 17P3

630 1250 2500 630 1250 2500 630 1250 2500 630 1250 2500 630 1250 2500

12 12 12 12 12 12 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5

28 28 28 28 28 28 38 38 38 38 38 38 38 38 38

75 75 75 75 75 75 95 95 95 95 95 95 95 95 95

31.5 31.5 31.5 40 40 40 25 25 25 31.5 31.5 31.5 40 40 40

630 1250 2500 630 1250 2500 630 1250 2500 630 1250 2500 630 1250 2500

b b b b b b b b b b b b b b b

185 185 240 240 240 240 185 185 240 185 185 240 240 240 240

550 550 660 660 660 660 550 550 660 550 550 660 660 660 660

429 429 429 429 429 429 429 429 429 429 429 429 429 429 429

530 530 530 530 530 530 530 530 530 530 530 530 530 530 530

55 55 70 70 70 70 55 55 70 55 55 70 70 70 70



Fixed versionand separatedaccessories

Connecting the power circuit 0

Compositionb The basic circuit breaker unit is equipped with copper, drilled connection terminals,

located at the top and bottom of the breaking poles.b Connectors are mounted on these terminals using the associated bolt work.They enable several connection variants.The same connectors can be also mounted on the bushing connection terminals(see page 20).

Fixed connectorshorizontal connectors (H) vertical connectors (V) mixed connectors

A horizontal connector becomes a vertical connector by a 90 rotation.

Variable distance connectorshorizontal spreading vertical spreadingconnectors (H) connectors (V)

The spreading connector enables the connecting distance to be increased by0 to 25 mm.

Combined solutionExample

Comments:The dielectric withstand values shown in the performance tables do not take into accountthese connectors.These connectors may be fitted with either bare copper, tin plated copper or tin plated aluminiumconductors without any particular protection.The dimensions and shapes of these conductors should be determined by the panel builderaccording to the required dielectric and temperature rise characteristics of the full connectionsystem; typical examples are given in the installation guide.

200132

Terminal

200141

3 sets of connectors

P000020D

P000021D

P000022D

P000024D

P000023D

P000025D




Power circuit 0

CompositionThe panel builder produces the power circuit himself. He has the possibility of

integrating one of these two highly technical units.b Clusters and fingers.b Arms, clusters, fingers and bushings.

Cluster and fingerb The tulip type cluster has a shape which provides maximum contact surface whilstoptimising heat dissipation. Moreover, in the case of short-circuit, it offers goodcompensation characteristics for electrodynamic forces.Its degrees of freedom avoid the use of an interchangeability testing tool; a simpleadjustment guide is all that is required.

b The finger is a component designed specifically for the cluster, regarding itsshape, tolerances and materials. Contact between the finger and the cluster isguaranteed by type testing: 1000 racking in-out operations.

Arm, cluster, finger and bushingb The choice of a cylindrical shape for the arm optimises the dielectric withstand andeliminates the need for additional insulation.b The cylindrical shape of the bushing provides excellent dielectric withstand.b It includes a connection terminal that can be fitted with the connectors describedon page 20.

Comment:

Performances of the overall unit shall be controlled by the panel builder.

Conditions of installation for both units described above are given in the installation guide.

Field deflectorb The field deflectors increase dielectric withstand from 75 kV to 95 kVif Ur = 17.5 kV for 185 mm circuit breaker phase distance only(see installation guide for instructions).

200

129

Cluster and finger

200130

Arm, cluster, finger and bushing

201254

Arm, cluster, finger, bushing, busbar and field deflectors




Racking in 0

Low voltage plug and terminal blocksThe fixed circuit breaker can be delivered with the mounted low voltage plug or with

the loose low voltage plug.

External tripping deviceThis CB opening kit allows the panel builders to install a mechanical tripping by anyexternal action.

Example:b To trip the CB before to extract it from the MV compartment.b To maintain the CB in open position during draw-in and draw-out operations.

Note:

b This option is included if using of a standard manual or screw-shaft racking truck.b See installation guide for design and assembling.

Position indicatorThis part indicates the circuit breaker draw in and draw out positions andcan be adapted in your application.

201

255

LV plug and terminal blocks

201321

2002

26

Position indicator




Support frame 0

Function

Fixed installationb The support frame enables:v a fixing support to be produced for the circuit breaker. Fixing to the ground isachieved using a roller kit. A drawing enables the interface to be produced betweenthe rolling channel and the circuit breaker,v the roller function to be provided using the integrated rollers.

Withdrawable installationb The support frame allows:v a cassette type circuit beaker to be transformed into a roller type circuit breakerby adding an intermediary structure,v this structure to be positioned at a variable height according to the cubicle.

200

131

Support frame

200158

20115

6



Fitted accessories Opening circuit 0

CompositionThe basic circuit breaker equipment includes a shunt trip release unit (MX).

b It may also include the following options:v a second MX release,v or an undervoltage release (MN),v or an undervoltage release with time delay (MN + time delay unit),v and a low energy release (MITOP).

Opening mechanism circuit diagram

Low energy release (MITOP)This specific coil actuates the opening mechanism of the poles to trip the circuitbreaker. It comprises a low energy consumption.

Any tripping caused by the Mitop release is indicated momentarily by an SDE typechangeover contact. This Release Unit also includes a coil enabling the remoterearming of the SDE contact.

Comment:To use the MITOP release requires the adjustment of a time delay to be set by the protection relayin order to ensure a circuit breaker operating time of 45-50 ms.

200

202

Circuit breaker equipped with an opening release

200268

MITOP low energy release

200476EN

Characteristics

supply direct current

threshold 0.6 A < I < 3 A

response time of the circuit breaker at Un 11 ms

openingorder

openingorder

delayedopening order

time delay unit

MN MNMX



Fitted accessories Opening circuit 0

Undervoltage release (MN)An undervoltage release operates to open the circuit breaker when the voltage at the

terminals of the release decreases below 35% of its rated voltage, even in case ofslow and gradual decrease.It doesnt operate the circuit breaker when the voltage at its terminals exceeds 70%of its rated apply voltage.The closing of the circuit breaker is possible when the values of the voltage at theterminals of the release are equal to, or higher than 85% of its rated voltage.Its closing is impossible when the voltage of the terminals is lower than 35%of its rated supply voltage.

Time delay unit for MNTo eliminate spurious tripping of the circuit breaker during momentary voltage dropsMN's action is time-delayed. This function is achieved by adding an external timedelay to the MN release circuit (delay is ajustable).This unit is placed outside of the circuit breaker and can be inhibited by anemergency stop button to obtain instant opening.

Shunt release (MX)This enables the instant opening of the circuit breaker when energised.The permanent energising of the MX locks the circuit breaker in the open position.

200

213

MN undervoltage release

200214

Time delay unit for MN

200213

MX shunt trip release

Characteristics

supply V AC 50/60 Hz 24 48 100/130 200/250

V DC 24/30 48/60 100/130 200/250

threshold opening 0.35 to 0.7 Un

closing 0.85 Un

consumption (VA or W) pick-up: 200 hold: 4.5

Characteristics

supply V AC 50/60 Hz 48/60 100/130 200/250

V DC 48/60 100/130 200/250

threshold opening 0.35 to 0.7 Un

closing 0.85 Un

consumption (VA or W) pick-up: 200 hold: 4.5

time delay 0.5 s - 0.9 s - 1.5 s - 3 s

Characteristics

supply V AC 50/60 Hz 24 48 100/130 200/250

V DC 24/30 48/60 100/130 200/250

threshold 0.7 to 1.1 Un (DC) 0.85 to 1.1 Un (AC)consumption (VA or W) pick-up: 200 hold: 4.5



Fitted accessories Remote control 0

Functionb The remote control enables remote opening and closing of the circuit breaker.b

In the case of continuous opening and closing orders, the remote control unitblocks the device in the open position as standard: the anti-pumping function.This function gives absolute priority to the opening order, but and also it stops closingand thus avoids the device being locked in an indefinite opening-closing cycle:v the opening and closing coils may be fed power on a constant basis to achieve anelectrical type locking: there is no self-breaking contact inside the device,v the interlocking between the opening and closing orders, whatever their causes,is achieved as standard within the device's control mechanism.

Remote control circuit diagram

Compositionb The remote control comprises:v electrical motor and associated mechanism (MCH) equippedwith a spring-loaded limit switch (CH),v two shunt trip releases:- a closing release (XF),- an opening release (MX).

b It can be added to by:v a ready to close contact PF,v a second block of 4 contacts for indication of the O/C position of the device.

200

203

Circuit breaker equipped with remote control200485EN

closedopen

OF

ready

to close

PF

closing

order

XF

opening

order

MX

chargedsprings

CH

MCH

OF OF



Fitted accessories Remote control 0

Electric motor (MCH)The MCH unit arms and rearms the energy storage springs as soon as the circuit

breaker is closed. This enables instant reclosing of the device after opening.The arming lever is only used as back up control in the absence of an auxiliaryvoltage.The MCH is equipped as standard with a CH limit switch. This contact indicates thearmed position of the mechanism (spring charged).

Shunt release (XF and MX)

Closing release (XF)This enables the remote closing of the circuit breaker when the control mechanismis charged.

Opening release (MX)This enables the opening of the circuit breaker when energised and can be

permanently energised or temporarily energised.

200

215

200213

Shunt trip release XF/MX

Characteristics

supply V AC 50/60 Hz 48/60 100/130 200/240

V DC 24/30 48/60 100/125 200/250

threshold 0.85 to 1.1 Un

consumption (VA or W) 180

motor overcurrent 2 to 3 In during 0.1 s

charging time 6 s. max.

switching rate 3 cycles per minute max.

mechanical endurance 10000 remote controlled opening operationsfor Evolis 145 & 185 phase distances

5000 remote controlled opening operationsfor Evolis 240 mm phase distance

CH contact 10 A at 240 V

Characteristics XF/MX

supply V AC 50/60 Hz 24 48 100/130 200/250

V DC 24/30 48/60 100/130 200/250

threshold 0.85 to 1.1 Un (DC/AC)

consumption (VA or W) pick-up: 200 pick-up: 200

hold: 4.5 hold: 4.5



Fitted accessories Indication 0

Operation counter (CDM)The operation counter is visible on the front face.

It displays the number of operating cycles that the device performs.

Open/closed position contacts (OF)These contacts indicate the open or closed position of the circuit breaker.b Rotary type change over contacts directly driven by the circuit breakermechanism.b The indicator contacts are proposed:v in standard use for a relaying application,v in low level use for control of plcs or electronic circuits.This version is compatible with the Sepam 1000+ unit.

* standard contacts: 10 A; optional contacts: 6 A (temperature derating)

Ready to close contact (PF)b The ready to close position of the circuit breaker is indicated by a mechanicalindicator and a changeover contact PF.b This information simultaneously indicates that:v the circuit breaker is open,v the stored energy springs are charged,v there is no permanent closing order,v there is no permanent opening order which could be caused by:- safety opening order (2nd MX or MN)- device locked in the open position with a key lock.

200

216

Operation counter

200217

Rotary type O/C position contacts

200218

Ready to close contacts PF

Characteristics

delivered as standard 4

maximum quantity 8breaking capacity (A) standard min. load: 100 mA/24 V

cos : 0.3 V AC 240/380 10/6*

AC12/DC12 480 10/6*

690 6

V DC 24/48 10/6*

125 10/6*

250 3

low level min. load: 2 mA/15V DC

V AC 24/48 6

240 6

380 3

V DC 24/48 6

125 6

250 3

Characteristicsdelivered as standard 0

maximum quantity 1

breaking capacity (A) standard min. load: 100 mA/24 V

cos : 0.3 V AC 240/380 5

AC12/DC12 480 5

690 3

V DC 24/48 3

125 0.3

250 0.15

low-level min. load: 2 mA/15V DC

V AC 24/48 3

240 3

380 3

V DC 24/48 3

125 0.3

250 0.15



Fitted accessories Locking / interlocking 0

Push button disablingThis transparent screen prevents access to the circuit breaker opening andclosing push buttons.The device enables independent locking of the opening or closing button, it is oftenassociated with an electrical motor (MCH).b Locking is achieved either by:v 2 screws,v 3 padlocks, not supplied,v sealing.

Locking of the circuit breaker in the open

positionb The circuit breaker is locked in the open position by blocking the opening pushbutton in the pushed-in position:

v using padlocks: 1 to 3 padlocks not supplied,v using key locks: 1 or 2 different key locks supplied.b The key locks are of Profalux or Ronis type captive key, that becomes freeonce locked, and are offered according to the options, either:v 1 single key lock,v 1 single key lock mounted on the device + 1 identical one delivered, separately forinterlocking with another device,v 2 different key locks for double locking.b Profalux and Ronis key locks are inter-compatible.

Cubicle door interlocking mechanismb The device allows CB operation only when the door is closed.

200219

Push button disabling

200200

Padlocking the circuit breaker in open position

200201

Key locking the circuit breaker in open position

201257

RONIS

200155E

200270

200269

Padlocking Sealing

Ics=100%

Icu

220/440

525

690

100

100

85

Icw 85kA/1

s

DV2

cat.B

IEC 947-2

UTEVDE

BS CEI UN

E ASNEMA

EN 60947

-2

50/60Hz

UeIcu

(V)

(kA)

Locking in the "open" position

Opening button

Closing button

Push button disabling

Main contact position indicator

Spring position indicator

Operation counter



Dimensions Full version 0

Phase distance between poles 145 mmcircuit breakers7P1-6307P1-125012P1-63012P1-1250

200106

200107

Phase distance between poles 185 mmcircuit breakers7P1-6307P1-12507P2-6307P2-125012P1-63012P1-125012P2-63012P2-125017P1-63017P1-125017P2-63017P2-1250

200111

200107

Phase distance between poles 240 mmcircuit breakers7P1-25007P2-25007P3-6307P3-12507P3-250012P1-250012P2-250012P3-630

12P3-125012P3-250017P1-250017P2-250017P3-63017P3-125017P3-2500

200114

200115



Dimensions Fixed version 0

Phase distance between poles 145 mmcircuit breakers7P1-6307P1-125012P1-63012P1-1250

200108

200109

Phase distance between poles 185 mmcircuit breakers7P1-6307P1-12507P2-6307P2-125012P1-63012P1-125012P2-63012P2-125017P1-63017P1-125017P2-63017P2-1250

200113

200109

Phase distance between poles 240 mmcircuit breakers7P1-25007P2-25007P3-6307P3-12507P3-250012P1-250012P2-250012P3-630

12P3-125012P3-250017P1-250017P2-250017P3-63017P3-125017P3-2500

200116

200109


39/74



Protection, monitoringcontrol and metering

0

Presentation 40

Protection chain 40

Sepam 1000+ 41Sepam 1000+ 43

Base Unit 43Selection table 44Protection and metering 46Protection functions 48Sensors 50Monitoring and control 51Communication 52Software 53

Dimensions 54

Sepam 1000+ 54



Presentation Protection chain 0

The Sepam 1000+ protection unitcombined with current and/or voltage

transformers, provides a full chain formetering, protection, monitoringand control.

bbbb A high performance and economical solutionSepam 1000+, due to its modular offer, provides a cost-effective solution adapted toevery requirement.

bbbb Easy to order and installv all the components of the protection chain are referenced and deliverable veryrapidly,v the functioning of the protection chain integrated in the Evolis circuit breaker hasbeen fully tested and certified.

bbbb The power of a multi-functional digital unitSepam 1000+ is not a simple protection relay, it is a multi-functional unit notablyproviding:v circuit breaker diagnosis functions (number of switching operations, operatingtime, charging time, cumulative breaking current),v direct circuit breaker control whatever type of release,v remote operation of the equipment through the Modbus communication option.

The Sepam 1000+ is in compliance with the low power CTs as defined by standardIEC 60044-8 (draft version).

201165



Presentation Sepam 1000+ 0

The Sepam 1000+ family of protectionand metering units is designed for the

operation of machines and electricaldistribution networks of industrialinstallations and utility substations forall levels of voltage.It consists of complete, simple andreliable solutions, suited to the followingapplications:bbbb Protection of substations(incomers and feeders)bbbb Protection of transformersbbbb Protection of motorsbbbb Protection of generatorsbbbb Protection of busbars.

Sepam 1000+ series 20Suitable for common applications, Sepam 1000+ series 20 offers simple

solutions based on current or voltage metering.

The Sepam 1000+ series 20 S20, T20 and M20 current units cover applicationssuch as the following:

b Protection of substation incomers and feeders against phase-to-phase andphase-to-earth short-circuits:v 16 IDMT tripping curves,v adjustable timer hold to detect recurrent faults,v switching of groups of setting to adapt to changes in the network configuration.b Protection of overhead lines with reclosers.b protection of transformers against overloads, with ambient temperature-compensated RMS thermal overload protection with 2 groups of settings for differentventilation operating rates.bbbb Protection of motorsv against overloads, with ambient temperature-compensated RMS thermal overload

protection with a cold tripping curve that can be adjusted to fit motor characteristics,v against internal faults and load-related faults,v with motor starting condition monitoring and machine operation assistance.

The Sepam 1000+ series 20 B21 and B22 voltage units are suitable for thefollowing situations:b Monitoring of network voltage and frequency.Loss of mains detection by rate of change of frequency protection for installationswith local power generation.

Sepam 1000+ series 40Sepam 1000+ series 40, with its current and voltage metering capabilities, offershigh-performing solutions for more demanding applications.

Sepam 1000+ series 40 units perform the following functions in addition to thoseperformed by Sepam 1000+ series 20:b Protection of networks with parallel incomers by directional protection.b Directional earth fault protection suitable for all earthing systems, impedant,isolated or compensated neutral.b All the necessary electrical measurements: phase and residual current, phase-to-neutral, phase-to-phase and residual voltage, frequency, power and energy, b Comprehensive network diagnosis assistance: 20 seconds of disturbancerecording, detailed history of the last 200 alarms, storage of contexts of the last5 trips.b Adaptation of control functions by a logical equation editor.b Customization of alarm messages to fit each application, and/or in the user'slanguage.

MT10104

MT10105

Sepam 1000+ selection guideSelectioncriteria

Series 20 Series 40

Measurements I U U I and U I and U I and U

Specificprotectionfunctionsavailable

Loss ofmains(ROCOF)

Directionalearth fault

Directionalearth fault andphaseovercurrent

Applications Type

Substation S20 S40 S41 S42

Transformer T20 T40 T42

Motor M20 M41

Generator G40

Busbar B21 B22

Example: for motor protection and current and voltage measurements,your solution is the M41 type Sepam.



Presentation Sepam 1000+ 0

ModularityIn order to adapt to as many situations as possible and allow for subsequent

upgrading of the installation, Sepam 1000+ may be functionally enhanced atany time by the addition of optional modules:b Logic input/output module with parameterizable program logic.b Communication module.b Temperature sensor module.b Analog output module.

SimplicitySimple to installb No constraints for integration in cubicles due to the compact size of the base unitsand remote installation of optional modules.b Universal auxiliary power supply.

Simple to commission

b All the functions are ready to use.b User-friendly, powerful PC setting software to utilize all the possibilities offered bySepam 1000+.

Simple to operateWith the advanced UMI, all local operations are made easier by a clear, completepresentation of all the required information in your language.

Simple to maintainb Digital unit self-diagnosis and watchdog.b Switchgear diagnosis assistance functions to assess equipment condition andschedule preventive maintenance operations:v cumulative breaking current,v breaking device operating and charging time.

CommunicationModbus communicationAll the data needed for centralized management of your electrical network areavailable with the communication option based on the open, international Modbusprotocol:b Measurement and diagnosis values.b Remote indication and time-tagging of events.b Remote control of the installation.b Remote setting of protection functions.b Reading of disturbance recording files.

Ethernet connection and WebserverSepam 1000+ can be connected to an Ethernet broadband network by Ethernet/Modbus communication gateways.

With these gateways:b Sepam 1000+ can be integrated in any automation and supervisory system basedon Modbus / TCP/IP multi-master protocol,b Web pages presenting information provided by Sepam may be consulted via anInternet/Intranet browser.

PowerLogic SystemSepam 1000+ is a component of PowerLogic System and may naturally beassociated with SMS centralized industrial and commercial electrical networkmanagement software.

E57

754

Base unit, with various User/Machine Interface levels (UMI):b Basic UMIb Advanced UMI with graphic LCD screen.

Remote advanced UMI.

Logic input/output extension module (4l/4O or 10l/4O).

Connection module for Modbus communication network.

Temperature acquisition module for transformers or motors.

Analogue output module.

Software tools:b Sepam 1000+ parameters and protection settings, controllogic customisationb Disturbance recording display.

14

5

6

7

2

3

1

2

3

4

5

6

7



Sepam 1000+ Base unit 0

Sepam 1000+ is available with 2 differenttypes of User-Machine Interface (UMI).

With the basic UMIb This unit offers a cost-effective response for:v installations not requiring local operation (control from a remote control and

monitoring system)v replacement of electromechanical or analogic electronic protection devices.b Its UMI only includes:v 11 signal lamps,v 1 reset key to clear faults and to reset,v 1 connection port for the RS232 link with the PC.

Remote advanced UMI module (DSM303)b Thinner and offering the functional features of the advanced UMI, it allowsconvenient installation on the front panel of the cubicle in the most effective positionfor operation.b This module is connected to Sepam 1000+ with basic UMI using a prefabricated2 m or 4 m cord (CCA772 or CCA774).b A mounting plate is available to mount Sepam 1000+ with basic UMI at the backof the cubicle control compartment (AMT840).

With the advanced UMIThis unit is an optimum response for local operation.b Its easy-to-read UMI includes:vvvv 11 signal lamps,v a graphic LCD display, enabling display of metering values, parametersettings and alarm and operation messages,vvvv a 9 key pad with 2 usage modes:- white keys for current operation:- displaying measurements, diagnosis information and alarms- blue keys for parameter and protection setting:

access to device parameters and protection settings. Modification protected bypasswordvvvv 1 connection port for the RS232 link with the PC.

(1) please consult us.

059120

Unit with basic UMI

059121

Unit with basic UMI and remote advanced UMI module

05

9122

Unit with advanced UMI

General characteristics

Supply voltage Sepam 1000+ series 20 Range

48 to 250 VDC and 110 to 240 VAC -20/+10%

24 VDC -20/+50%

Supply voltage Sepam 1000+ series 40

24 to 250 VDC and 110 to 240 VAC -20/+10%

Operating conditions according to IEC 60068

from -25C to +70C

Operating language

English/French

English/SpanishEnglish/local language (1)



Sepam 1000+ Selection table 0Sepam 1000+ series 20

Functions Type of SepamSubstation Transformer Motor Busbars

Protection ANSI code S20 T20 M20 B21 (5) B22

Phase overcurrent 50/51 4 4 4Earth fault, sensitive earth fault 50N/51N 4 4 4Breaker failure 50BF

Negative sequence / unbalance 46 1 1 1Directional phase overcurrent 67Directional earth fault 67N/67NCActive overpower 32P

Thermal overload 49RMS 2 2Phase undercurrent 37 1Locked rotor, excessive starting time 48/51LR 1

Starts per hour 66 1Positive sequence undervoltage 27D/47 2 2Remanent undervoltage 27R 1 1Phase-to-phase undervoltage 27 2 2

Phase-to-neutral undervoltage 27S 1 1

Phase-to-phase overvoltage 59 2 2Neutral voltage displacement 59N 2 2

Negative sequence overvoltage 47Overfrequency 81H 1 1Underfrequency 81L 2 2Rate of change of frequency 81R 1

Recloser (4 cycles) 79 v

Thermostat / Buchholz v

Temperature monitoring (8 RDTs, 2 set points per RTD) 38/49T v v

Metering

Phase current I1, I2, I3 RMS, residual current Io b b b

Average current I1, I2, I3, Peak demand phase currents b b b

Voltage U21, U32, U13, V1, V2, V3, Residual voltage Vo b b

Positive sequence voltage Vd / rotation direction b b

Negative sequence voltage Vi

Frequency b b

Active and reactive power P and Q, Peak demand P and Q, Power factor

Active and reactive energy (Wh, VARh)Temperature measurement v v

Network and machine diagnosis

Tripping current I1, I2, I3, Io b b b

Tripping contextUnbalance ratio / negative sequence current li b b b

Phase angle o, 1, 2, 3

Disturbance recording b b b b b

Thermal capacity used b b

Remaining operating time before overload tripping b b

Waiting time after overload tripping b b

Running hours counter / operating time b b

Starting current and time b

Start inhibit time delay, number of starts before inhibition bSwitchgear diagnosis

Cumulative breaking current b b b

Trip circuit supervision v v v

Number of operations, operating time, charging time v v v

CT / VT supervisionControl and monitoring

Circuit breaker / contactor control (2) v v v v v

Logic discrimination v v v

Switching of setting groups b (3) b (3) b (3)

Logic equation editor

Additional modules

8 temperature sensor outputs - MET148-2 module v v

1 low level analog output - MSA141 module v v v v v

Logic inputs and outputs - MES108 module (4l/4O) or MES114 (10l/4O) v v v v v

RS485 interface - ACE949-2 (2-wire) or ACE959 (4-wire) module v v v v vb standard,v according to parameter setting and MES108, MES114or MET148-2 input/output module options

(2) for shunt trip unit or undervoltage release coil(3) exclusive choice between logic discrimination and switching from one 2-relay groupof settings to another 2-relay group(5) performs B20 type functions.



Sepam 1000+ Selection table 0Sepam 1000+ series 40

Functions Type of SepamSubstation Transformer Motor Generator

Protection ANSI code S40 S41 S42 T40 T42 M41 G40

Phase overcurrent 50/51 4 4 4 4 4 4 4Voltage-restrained phase overcurrent 50V/51V 1Earth fault, sensitive earth fault 50N/51N 4 4 4 4 4 4 4

Breaker failure 50BF 1 1 1 1 1 1 1Negative sequence / unbalance 46 2 2 2 2 2 2 2Directional phase overcurrent 67 2 2Directional earth fault 67N/67NC 2 2 2 2

Directional active overpower 32P 1 1 1 1Directional reactive overpower 32Q/40 1 1Thermal overload 49RMS 2 2 2 2

Phase undercurrent 37 1Locked rotor, excessive starting time 48/51LR 1Starts per hour 66 1Positive sequence undervoltage 27D/47 2

Remanent undervoltage 27R 1

Phase-to-phase undervoltage 27 (6) 2 2 2 2 2 2 2Phase-to-neutral undervoltage 27S (6) 2 2 2 2 2 2 2

Overvoltage 59 (6) 2 2 2 2 2 2 2Neutral voltage displacement 59N 2 2 2 2 2 2 2Negative sequence overvoltage 47 1 1 1 1 1 1 1Overfrequency 81H 2 2 2 2 2 2 2

Underfrequency 81L 4 4 4 4 4 4 4Rate of change of frequency 81RRecloser (4 cycles) 79 v v v

Thermostat / Buchholz v v

Temperature monitoring (8 RDTs, 2 set points per RTD) 38/49T v v v v

Metering

Phase current I1, I2, I3 RMS, residual current Io b b b b b b b

Average current I1, I2, I3, Peak demand phase currents b b b b b b b

Voltage U21, U32, U13, V1, V2, V3, Residual voltage Vo b b b b b b b

Positive sequence voltage Vd / rotation direction b b b b b b b

Negative sequence voltage Vi b b b b b b b

Frequency b b b b b b b

Active and reactive power P and Q, Peak demand P and Q, Power factor b b b b b b b

Active and reactive energy (Wh, VARh) b b b b b b b

Temperature measurement v v v v

Network and machine diagnosis

Tripping current I1, I2, I3, Io b b b b b b b

Tripping context b b b b b b b

Unbalance ratio / negative sequence current li b b b b b b b

Phase angle o, 1, 2, 3 b b b b b b b

Disturbance recording b b b b b b b

Thermal capacity used b b b b b

Remaining operating time before overload tripping b b b b b

Waiting time after overload tripping b b b b b

Running hours counter / operating time b b b b b

Starting current and time b

Start inhibit time delay, number of starts before inhibition b

Switchgear diagnosis

Cumulative breaking current b b b b b b b

Trip circuit supervision v v v v v v v

Number of operations, operating time, charging time v v v v v v v

CT / VT supervision b b b b b b b

Control and monitoring

Circuit breaker / contactor control (2) b b b b b b b

Logic discrimination v v v v v v v

Switching of setting groups b b b b b b b

Logic equation editor b b b b b b b

Additional modules

8 temperature sensor outputs - MET148-2 module vvvv (4) vvvv (4) vvvv (4) vvvv (4)

1 low level analog output - MSA141 module v v v v v v v

Logic inputs and outputs - MES108 module (4l/4O) or MES114 (10l/4O) v v v v v v v

RS485 interface - ACE949-2 (2-wire) or ACE959 (4-wire) module v v v v v v v

b standard,v according to parameter setting and MES108, MES114or MET148-2 input/output module options

(2) for shunt trip unit or undervoltage release coil(4) 2 modules possible(6) exclusive choice, phase-to-neutral or phase-to-phase voltage for each of the 2 relays



Sepam 1000+ Protection and metering 0

Current protection functionsPhase overcurrent (ANSI 50/51)

4 three-phase protection functions against phase-to-phase short circuits,set independently.b Adjustable timer hold, for detection of restriking faults.b Switching function between 2 sets of settings.b Logic discrimination

Voltage-restrained phase overcurrent (ANSI 50V/51V)

Three-phase protection against phase-to-phase short-circuits,suited to generator protection, for which the tripping set point is adjusted accordingto the voltage.b Adjustable timer hold, for detection of restriking faults.b Switching function between 2 sets of settings.

Earth fault (ANSI 50N/51N or 50G/51G)4 protection functions against earth faults, set independently.b Adjustable timer hold, for detection of restriking faults.b 2nd harmonic restraint, for stability on transformer energizing.b Switching function between 2 sets of settings.b Logic discrimination

Breaker failure (ANSI 50 BF)Backup protection that delivers a tripping order to the upstream or adjacent breakersshould the breaker that is being commanded fail to trip, detected by measurement ofthe phase current after a tripping order.

Negative sequence / unbalance (ANSI 46)Protection against phase unbalance.

Directional current protection functionsDirectional phase overcurrent (ANSI 67)2 three-phase directional protection functions against phase-to-phase short circuits,set independently.

b Adjustable timer hold, for detection of restriking faults.b Switching function between 2 sets of settings.b Active only for the chosen (line or busbar) short circuit current directionb Insensitive to the loss of measurement voltage.

Directional earth fault (ANSI 67N/67NC)2 directional protection functions against earth faults, set independently.Can operate on impedant, isolated or compensated neutral grounding systems.b 2 types of characteristics:v type 1, according to Io projection,v type 2, according to Io magnitude.b Switching function between 2 sets of setting.b Logic discrimination.

Directional power protection functions

Directional active overpower (ANSI 32P)1 protection function activated if the active power flowing in one direction or the otheraccording to the application (supplied or absorbed) is greater than the set point.

Directional reactive overpower (ANSI 32Q/40)1 protection function used to detect synchronous machine (generator or motor)field loss.

Machine protection functionsThermal overload (ANSI 49)b 2 protection functions against thermal damage due to an overload,to take account of:v changes in ventilation mode of transformers,v the thermal withstand of motors with locked rotor.b The calculation of equipment heat rise takes account of:

v RMS value of currents,v negative sequence current,v ambient temperature,v heating and cooling curves.b Each function includes 2 thresholds:v 1 adjustable threshold for tripping,v 1 adjustable threshold for alarm.

Meteringb Display of operational measurements

on the UMI display.b This information can be obtained remotely:v by adding the analog output MSA141together with the factory-built cords,v by adding the communication function.

058759

MSA141 analog output



Sepam 1000+ Protection and metering 0

Phase undercurrent (ANSI 37)Protection of pump motors against working with no load, pump not primed.

Locked rotor / Excessive starting time (ANSI 48/51LR)b Control of the duration of motor starting.b Detection of locked rotor in steady state.

Start per hour (ANSI 66)Inhibition of motor starting in the case of too frequent starts, to avoid temperature rise.

Thermostat, BuchholzProtection of transformers against internal faults detected by integrated devices.

Temperature monitoring (ANSI 38/49T)Protection of transformers and motors equipped with temperature sensors.1 alarm threshold and 1 tripping threshold on each temperature measuredby sensors.b This protection requires the 8 temperature sensor inputs MET148-2 module:v Sepam 1000+ series 20: 1 module / 8 sensors max,v Sepam 1000+ series 40: 2 modules / 16 sensors max.b The module is connected to the Sepam unit by a cord of length 0.6 m, 2 m,

or 4 m (CCA770 - CCA772 - CCA774).Positive sequence undervoltage (ANSI 27D/47)b Protection of motors against incorrect operation due to insufficient or unbalancedvoltage.b Detection of phase rotation.

Remanent undervoltage (ANSI 27R)Control of the disappearance of remanent voltage provided by rotating machine aftercircuit opening.

Voltage protection functionsOvervoltage (ANSI 59)

2 protection functions against overvoltage situations. Can be used for automaticfunctions (transfer, load shedding).Sepam 1000+ series 20: operates with phase-to-phase voltage,

Sepam 1000+ series 40: operates with phase-to-phase or phase-to-neutral voltage.Undervoltage (ANSI 27)2 protection functions against undervoltage situations. Can be used for automaticfunctions (transfer, load shedding). Operates with phase-to-phase or phase-to-neutral voltage.

Neutral voltage displacement (ANSI 59N)2 protection functions against earth faults on isolated network, by measurement ofneutral voltage displacement.

Negative sequence overvoltage (ANSI 47)Protection against phase unbalance resulting from distant faults, a phase inversionor unbalanced power supply.

Frequency protection functionsOverfrequency (ANSI 81H) and underfrequency (ANSI 81L)Detection of variances with respect to the rated frequency, to monitor the qualityof supply. May be used for overall tripping or for load shedding.

Rate of change of frequency (ANSI 81R)Detection of loss of mains by calculation of the frequency variation speed.Used in substations with generator that can be run in parallel with the mains.

Recloser (ANSI 79)Automatic control to reclose the circuit breaker after tripping on a spurious fault on aline (4 reclosing cycles can be set).

058

760

MET148-2 temperature sensor inputs



Sepam 1000+ Protection functions 0Setting ranges

(1) tripping as of 1.2 Is.(2) with ACE 990 interface for core balance CT with ratio n of 50 to 1500 turns.(3) table of In values in Amps: 25, 50, 100, 125, 133, 200, 250, 320, 400, 500, 630, 666, 1000, 1600, 2000, 3150.(4) on series 40 only.

General settings (set in the general settings menu)

Frequency 50 Hz or 60 Hz

Current sensor CT 1 A or 5 A

rated current In

Number (I1, I2, I3) or (I1, I3)

1 A to 6250 ALPCTrated current In (3)

Number (I1, I2, I3)25 A to 3150 A

Residual current Io sensor CSH120/CSH200rated current Ino 2 A, 20 A or 5 A (4)

Core balance CT (2) + ACE990rated current Ino 1 A to 6250 A

TC 1 A or 5 A + CSH30rated current Ino 1 A to 6250 A

TC 1 A or 5 A + CSH30 sensitivity x10(4)

rated current Ino 1 A to 6250 A (Ino = In/10)

Voltage sensor Primary rated voltage Unp 220 V to 250 kV

VT : 100, 110, 115, 120 V V1, V2, V3

(Uns) U21, U32

U21

VT : 200, 230 V V1, V2, V3

Functions Settings Time delays

Phase overcurrent and voltage-restrained phase overcurrent

Tripping curve Reset time

Definite time DT

SIT, LTI, VIT, EIT, UIT (1) DT

RI DT

IEC: SIT/A, LTI/B, VIT/B, EIT/C DT or IDMT

IEEE: MI (D), VI (E), EI (F) DT or IDMT

IAC: I, VI, EI DT or IDMT

Is set point 0.1 to 24 In Definite time Inst.: 0.05 s to 300 s

0.1 to 2,4 In IDMT 0.1 s 12.5 s to 10 Is

Reset time Definite time (DT: timer hold) Inst.: 0.05 s to 300 s

IDMT (IDMT: reset time) 0.5 s to 20 s

Earth fault

Tripping curve Reset timeDefinite time DT


RI DT

IEC: SIT/A,LTI/B, VIT/B, EIT/C DT or IDMT



Iso set point 0.1 to 15 Ino Definite time Inst.: 0.05 s to 300 s

0.1 to 1 Ino IDMT 0.1 s to 12.5 s at 10 Iso



Breaker failure

Presence of current 0.2 to 2 In

Operating time 0.05 s to 30 s

Negative sequence / unbalance

Definite time 0.1 to 5 Ib 0.1 s to 300 s

IDMT 0.1 to 0.5 Ib (Schneider Electric) 0.1 to 1Ib (IEC, IEEE) 0.1 s to 1 s

Tripping curve Schneider Electric

IEC: SIT/A, LTI/B, VIT/B, EIT/C (4)

IEEE: MI (D), VI (E), EI (F) (4)

Directional phase overcurrent


Definite time DT


RI DT

IEC: SIT/A, LTI/B, VIT/B, EIT/C DT or IDMT


IA: I, VI, EI DT or IDMT

Is set point 0.1 to 24 In Definite time Inst.: 0.05 s to 300 s

0.1 to 2.4 In IDMT 0.1 s to 12.5 s at 10 Is



Characteristic angle 30, 45, 60



Sepam 1000+ Protection functions 0Setting ranges

Reminder: In current, Unp rated voltage and Ino current are general settings that are made at the time of Sepam commissioning.They are given as the values on the measurement transformer primary windings.In is the current sensor rated current (CT rating) (adjustable from 1 A to 6250 A).Unp is the rated phase-to-phase voltage of the voltage sensor primary windings (adjustable from 220 V to 250 kV).Ino is the core balance CT current rating.Ib is the current which corresponds to the equipment power rating, adjustable from 0.4 to 1.3 In.The current, vol tage and frequency values are set by direct entry of the values (resolution: 1 A, 1 V, 1 Hz, 1C or F).

Functions Settings Time delay

Directional earth fault, according to Io projection (type 1)

Characteristic angle -45, 0, 15, 30, 45, 60, 90

Iso set point 0,1 to 15 Ino Definite time Inst.: 0.05 s to 300 sVso set point 2 to 80 % of Un

Memory time Tomem duration 0; 0.05 s to 300 s

Vomem validity set point 0; 2 to 80 % of Un

Directional earth fault, according to Io magnitude (type 2)

Characteristic angle -45, 0, 15, 30, 45, 60, 90


Definite time DT


RI DT

IEC, SIT/A,LTI/B, VIT/B, EIT/C DT or IDMT



Iso set point 0.1 to 15 Ino Definite time Inst.: 0.05 s to 300 s

0.1 to 1 Ino IDMT 0.1 s to 12.5 s at 10 Iso

Vso set point 2 to 80 % of UnReset time Definite time (DT: timer hold) Inst.: 0.05 s to 300 s


Directional active overpower

1 to 120 % of Sn

Directional reactive overpower

5 to 120 % of Sn

Thermal overload Rate 1 Rate 2

Negative sequence factor 0 - 2.25 - 4.5 - 9

Time constant Heat rise T1: 5 to 120 mn T1: 5 to 120 mn

Cooling T2: 5 to 600 mn T2: 5 to 600 mn

Alarm and trip set points 50 to 300 % of rated thermal capacity used

Cold curve change factor 0 to 100 %

Rate change condition by logic input

by Is setting from 0.25 to 8 Ib

Maximum equipment temperature 60 to 200 C

Phase undercurrent

0.15 to 1 Ib 0.05 s to 300 s

Excessive starting time/locked rotor

0.5 Ib to 5 Ib ST start time 0.5 s to 300 s

LT and LTS time delays 0.05 s to 300 s

Starts per hour

Starts per period 1 to 60 Period 1 to 6 h

Consecutive starts 1 to 60 time between starts 0 to 90 mn

Temperature (RTDs)

Alarm and trip set points 0 to 180 C (or 32 to 356 F)

Positive sequence undervoltage

15 to 60 % of Unp 0.05 s to 300 s

Remanent undervoltage

5 to 100 % of Unp 0.05 s to 300 s

Phase-to-phase undervoltage

5 to 100 % of Unp, 5 to 100 % of Vnp (4) 0.05 s to 300 s

Phase-to-neutral undervoltage

5 to 100 % of Vnp 0.05 s to 300 s

Overvoltage phase-to-phase phase-to-neutral (4)

50 to 150 % of Unp 50 to 150 % of Vnp 0.05 s to 300 s

Neutral voltage displacement

2 to 80 % of Unp 0.05 s to 300 s

Negative sequence overvoltage

1 to 50 % of Unp Inst.: 0.05 s to 300 s

Overfrequency

50 to 53 Hz or 60 to 63 Hz 0.1 s to 300 s

Underfrequency

45 to 50 Hz or 55 to 60 Hz 0.1 s to 300 s

Rate of change of frequency

0.1 to 10 Hz/s Inst.: 0.15 s to 300 s



Sepam 1000+ Sensors 0

Zero sequence core balance CTsEnable direct measurement of residual current.

Electrical characteristicsb Maximum permissible current: 20 kA.1 sb Transformation ratio: 1/470b Accuracy: 5% 20C

Mechanical characteristicsb Mounted on the Medium Voltage cablesb Several versions are available according to the internal diameter:v 120 mm CSH120,v 200 mm CSH200.b An adapter is available to connect core balance CT with ratios of between50 and 1500 turns or current transformers to be supplied by the panel builder.

Current & voltage transformersSepam 1000+ series 20 (type S, T or M) and Sepam 1000+ series 40 can becombined with all types of current and voltage transformers.

For more information, please see chapter titled Instrument transformers page 58.

E61

192

CSH120 and CSH200 core balance CTs



Sepam 1000+ Monitoring and control 0

Compositionb The Sepam 1000+ base unit has 4 relay outputs.b

The extension of input/output resources for Sepam 1000+ uses an additional.module, available in 2 versions:v 4 logic inputs/4 relay outputs: MES108,v 10 logic inputs/4 relay outputs: MES114.This module is installed on the rear panel of the basic unit.

FunctionsThe availability of the following functions depends on the type of Sepam 1000+ unitand on its logic input/output resources.

Circuit breaker controlb Opening, closing and inhibit closing (ANSI 69) of circuit breaker equipped withundervoltage release coil or shunt trip coil according to information:v from the protection functions and the recloser,

v from remote control system,v from switchgear diagnosis functions.

Trip circuit supervisionDetects trip circuit faults and circuit breaker position discrepancy.

Logic discrimination (SSL) (ANSI 68)Quick and selective tripping of phase overcurrent protection and earth faultprotection by logical blocking of the upstream protection by the downstreamprotection.A safeguard device ensures the functioning of the protection device in the case offailure of the blocking link.

Latching / acknowledgement (ANSI 86)Latching of output relays can be set. The latched closing orders are stored inmemory and must be acknowledged before the device is put back in service.

Annunciation (ANSI 30)b Alarms are detected and indicated:v by lights on the front panel,v by messages on the display,v by relay outputs according to parameter settings,v remotely by the communication interface.

Program logic parameter settingA boolean equation editor enables logical grouping of protection function outputs andlogic inputs by the AND, OR, NO functions in order to supply new states that canactivate a logic output, a signal lamp, an alarm message or a remote indication.

Watchdog

Output relay testing

Characteristics

Logic inputsb Independent inputs, free of voltage.b DC input voltage: 24 to 250 Vdc.b Consumption: 3 mA typically.

Relay outputsb AC or DC voltage: 24 to 220 Vdc and 100 Vac to 240 Vac.b 3 control outputs: continuous rating 8 A.b 5 indication outputs: continuous rating 2 A.

058

757

MES108, 4 inputs / 4 outputs

058756

MES114, 10 inputs / 4 outputs



Sepam 1000+ Communication 0

FunctionVia the remote control and monitoring system, this allows the remote operation of

equipment, with a Modbus protocol.

Remote monitoring by reading datab Meteringb Value of protection settingsb Status of protections and Sepam 1000+ functionsb Status of logic inputsb Time tagged eventsb Disturbance recordings.

Remote controlb Opening and closing of the switchgear from the supervisor workstation.b Activating of Sepam 1000+ functions.b Two modes are available:v direct or,v select before operate.

Remote setting of protections

Setting up the Modbus networkb Sepam 1000+ is connected to the communication network via a communicationinterface:v ACE949-2, for connection to a RS 485 2-wire network,v ACE959, for connection to a RS 485 4-wire network.A 3 m long prefabricated cord (CCA612) is necessary to connect the remotecommunication interface to the Sepam base unit.

A 12 Vdc or 24 Vdc power supply is required to supply the communication interfaces.

b RS 485 2-wire converters are available for signal conversion, line polarization and12 Vdc supply of the Sepam communication interfaces:v ACE909-2, RS 485 / RS 232 converter,v ACE919, RS 485 / RS 485 converter.b Cabling between these elements must be provided with a shielded cable which isnot supplied.

058

761

ACE949-2, communication interface to RS485 2-wire network

200486EN

Network example

interface

convertercommunication

Merlin Gerin Merlin GerinMerlin Gerin

CharacteristicsType of transmission asynchronous serial

Protocol Modbus slave

Rate 4800, 9600, 19200, 38400 bauds

Electrical interface 2-wire or 4-wire differentiel, standard EIA RS 485

Maximum distance 250 m

Number of bus suppliedSepam units on one line

25

Number of masters 1

Response time less than 15 ms



Sepam 1000+ Software 0

Expert User Machine Interface SoftwareThe SFT2841 software gives access to all Sepam 1000+ functions, with all the user

friendliness and comfort offered by a Windows type environment.

Operationb 2 modes are available:v not connected to Sepam 1000+ for initial preparation of parameters and protectionsettings,v connected to Sepam 1000+, to get optimum use of its resources and have all thefunctions available in disconnected mode and additional local operation functions.

Parameter and protection settingsThe creation of files containing all parameters and protection settings forSepam 1000+ is possible without being connected to the unit.

b Amongst other things the software enables:v the full setting of Sepam 1000+ and adjustment of protection functions,v customising of the control logic,v customising of identification labels for signal lamps,v management of parameters and settings files: saving, comparison, printing.

Local operationb Connected to Sepam 1000+, the software enables access to the followinginformation:v all metering and diagnosis values,v parameters and protection settings,v past history of alarms with time of occurrence,v

logical states of inputs, outputs and signal lamps.

b And the following operations:v uploading and downloading of parameters and settings files,v recovery and saving of disturbance recordings,v acknowledgement of active alarms and resetting of Sepam 1000+after tripping.

Disturbance records display softwareThe SFT2826 software allows display, analysis and printing of disturbance recordsmade by Sepam units.

Implementationbbbb Required configurationv Microsoft Windows 95/98/NT4.0,v PC compatible computer with Pentium 133 MHz processor or more,v 32 Mb of RAM (64 Mb of RAM with Windows NT 4.0),v 32 Mb free on the hard disk.

bbbb Available in kit form comprisingv 1 CD-ROM including:- the SFT2841 expert UMI software,- the SFT2826 disturbance records display software.v 1 RS232 PC / Sepam 1000+ connection cord.

5051EN

SFT2841: phase overcurrent protection setting screen

200478

SFT2826: display of a disturbance record



Dimensions Sepam 1000+

Sepam 1000+ base unit with connectors

and additional inputs/outputs module

Remote advanced UMI module

Remote additional modules

Communication interfaces

Zero sequence core balance CT

D

E55000

CSH120/CSH200

dimensions (mm) A B D E

CSH120 120 164 44 190

CSH200 200 256 46 274

98.5

14425162

117

176

222

129

101 162

202

144

88

144

88

30

144

E

88

B

30

D

29

82

60

88

72

30

A

MET148-2 MSA141

ACE949-2 ACE959

CSH30 CSH120 / CSH200



0


57/74



Instrumenttransformers

0

Instrument transformers 58

Presentation 58

Dimensions 59




Presentation 0

Current transformers

Conventional 1 A or 5 A current transformers have primary current values from 50 A

to 2500 A. Sepam can be combined with all types of current transformers.

Schneider has a standardized list of Cts available on order form.

Voltage transformers

They supply voltage for:b Measuring, metering and monitoring devices.b Relays or protective devices.b Auxiliary LV sources for various types of switchgear, all the devices are protectedand isolated from MV.

They are installed in fixe or withdrawable position with or without fuse.

They are of the cast resin type.

The core and windings are overcast in epoxy resin, providing electrical insulation andexcellent mechanical strength.

They include the following models:b With on insulated MV terminal, for connection between neutral and phaseconductors in 3-phase systems with MV plug-in-fuses.b With two insulated MV terminals, for connection to single-phase systems orbetween phase conductors in 3-phase systems.

Schneider has a standardized list of Vts available on order form.

058731N

058732N

058733N

ARJA1 ARJP2 ARJP3

058734N

058735N

VRQ3 VRS3

without fuses with fuses




Dimensions 0

Type ARJA1

MT25025

MT25026

MT25027

Weight kg 30

308

148160

20

240

GROUPE SCHNEIDER

secondary and

M6 screw type

earthing terminals 225

200

175

260

40

184

120

M 12 x 23

N4 holes 11

P2

P1

70

70

58

6060

45

Details of primary bars

Ipn

1800 2500 A1300 1600 A

IpnIpn

800 1250 A

Type ARJP3

MT25022

MT25023

MT25024

Weight kg 22

322

137185

52

0 240

270

72

NUOVA MAGRINI GALILEO

secondary and earthing terminalsM6 screw type

100

148

120

175

295

184120

M 12 x 23

N4 slot 11

P1

P2

Type VRS3

MT25028

MT25029

MT25030

Weight kg 17

141.5 116.5

232.5

374

233

230

260

2

0.6

option:secondary plastic box 6

0

49

M4 x 6

secondary and earthing terminals M6

100

100

125

82

M6 x 8


61/74



Earthing switch0

Earthing switch 62

Earthing 62

Indication and interlocking 63Dimensions 64



Earthing switch Earthing 0

FunctionThis device is used to earth and short circuit the cable ends before work is performed

on the cable compartment.

Compositionb The earthing switch includes:v an operating mechanism box to be mounted on the front face of the cubicle,v a power circuit unit with a fast acting closing mechanism independent of theoperator.

b The link between the 2 devices will have a length depending of the depth of thecubicle. A drawing will define the installation conditions which allow the panel builderto design the rods.

Note:If the 95 kV dielectric withstand is required for 200 mm earthing switch phase distance,it is necessary to add field deflectors on the connections (see installation guide for instructions).

b Mechanical interlock with the circuit breaker to prevent:v to draw in the circuit breaker if the earthing switch is closed,v to close the ear thing switch if the circuit breaker is not opened and drawn out,v this interlock is realised with Profalux or Ronis key,v a drawing is showing the mechanical link to be manufactured and installed by thepanel builder.

Note:If mechanical interlock with the front and/or rear plate

03 Evolis MV Vacuum Circbreak Cat

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