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Appendix of the catalogue Air circuit breakers Arion WL (VJ1-2007-A) by new design of Arion WL11

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VJ1-2011-A

Any changes reserved

Arion

Air circuit breakers


OEZ s.r.o. Šedivská 339 561 51 Letohrad Czech Republic tel.: +420 465 672 111 +420 465 672 101 fax: +420 465 672 398 +420 465 672 151 e-mail: oeztrade.cz@oez.com www.oez.com

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Arion CONTENT – Commercial information DATA FOR SELECTION OF CIRCUIT BREAKER AND SWITCH-DISCONNECTOR .........................................................2 DATA FOR SELECTION OF OVERCURRENT RELEASE .....................................................................................................3 MEANING OF TYPE DESIGNATION POSITIONS ..............................................................................................................4 QUICK COMPOSITION OF TYPE DESIGNATION...............................................................................................................5 COMPOSITION OF TYPE DESIGNATION 3-pole circuit breakers, switch-disconnectors for AC operation Fixed design ..................................................................................................................................................................6 Withdrawable design....................................................................................................................................................7

COMPOSITION OF TYPE DESIGNATION 4-pole circuit breakers, switch-disconnectors for AC operation Fixed design ..................................................................................................................................................................8 Withdrawable design....................................................................................................................................................9

BASIC ACCESSORIES - drives, auxiliary releases and switches ............................................................................10

CONTENT – Technical information AIR CIRCUIT BREAKERS, SWITCH-DISCONNECTORS - specifications ............................................................................................................................................................11 - connection................................................................................................................................................................13 - dimensions ...............................................................................................................................................................14

GLOSSARY ................................................................................................................................................................................17

1


Arion

Commercial information

DATA FOR SELECTION OF CIRCUIT BREAKERS ››› for AC operation Size Rated current

In

Rated operating voltage

Ue

Rated frequency Rated short-circuit ultimate breaking capacity

fn Icu

Rated short-time withstand current

Icw

Rated short-circuit making capacity

Icm

I 630 A 800 A 1000 A 1250 A 1600 A 2000 A 690 V a.c. 50/60 Hz N - 55 kA/415 V a.c. S - 66 kA/415 V a.c. H - 85 kA/415 V a.c. N - 42 kA /1 s S - 50 kA/1 s H - 66 kA/1 s N - 121 kA/415 V a.c. S - 145 kA/415 V a.c. H - 187 kA/415 V a.c. 3, 4

Number of poles

Max. rated current of the circuit breaker In [A]

Rated short-circuit ultimate breaking capacity Icu at 415 V [kA] a.c.

630

Dimensions fixed 3/4 pole

withdrawable 3/4 pole

291 / 291

385 / 385

depth

440.5 / 440.5

468.5 / 468.5

height

320 / 410

320 / 410

width

Size I

800 1000 1250

N

S

H

55

66

85

1600 2000

NEWS

NEWS

DATA FOR SELECTION OF SWITCH-DISCONNECTOR ››› for AC operation Size Rated current

In

Rated operating voltage

Ue

Rated frequency Rated short-circuit making capacity

fn Icm

Rated short-time withstand current

Icw

Number of poles

2

I 630 A 800 A 1000 A 1250 A 1600 A 2000 A 690 V a.c. 50/60 Hz N - 121 kA/415 V a.c. S - 145 kA/415 V a.c. H - 187 kA/415 V a.c. N - 42 kA/1 s S - 50 kA/1 s H - 66 kA/1 s 3, 4


Arion

Commercial information

DATA FOR SELECTION OF OVERCURRENT RELEASE

Rating Plug

IR

I sd t sd

Overcurrent release name Overload protection Short-time delayed short-circuit protection Instantaneous short-circuit protection Neutral conductor protection Earth fault protection Additional functions Neutral conductor protection ON/OFF Short-time delayed short-circuit protection ON/OFF Instantaneous short-circuit protection ON/OFF Thermal memory ON/OFF Load guarding Short-time delayed short-circuit protection switchable to I2t Instantaneous short-circuit protection adjustable Overload protection switchable to I4t Overload protection ON/OFF Adjustable neutral conductor protection N Switchable parameter sets Parameterization and display Parameterization by rotary switches (10 positions) Parameterization by means of communication (absolute values) Parameterization by means of menu (absolute values) Remote parameterization of basic functions Remote parameterization of additional functions 4-line LCD Graphic LCD Measuring function Measuring function Plus Communication CubicleBUS PROFIBUS-DP/MODBUS Ethernet + YES, – NO, z Optional

L S I N G

ETU15B + – + – –

ETU25B + + + – –

ETU27B + + + + +

ETU45B + + + +

ETU76B + + + +

z

z

– – – – –

– – – – –

+/+ – – – –

+/+ +/+ +/+ + +

+ +/+ +/+ +/+ + +

+

+

+ – – – –

– – – – –

– – – – –

+ + – + –

+ + + + +

+

+

+

+

+

– – – – –

– – – – –

– – – – –

– – + –

+ + + – +

z

z

– – –

– – –

– – –

+

+

z

z

z

z

z

3


Arion

Commercial information

MEANING OF TYPE DESIGNATION POSITIONS Example of type designation: ARION WL1120-3CB36-4GA2-Z K07 Position number:

Rated current

6-7

 ARION WL1 1

Type designation: Size

5

   

Overcurrent release

 

 

Design and type of connection

 

 

      2nd auxiliary release     Auxiliary switches     Accessories (it is possible to fill in more codes at a time separated by plus sign)

15

16

20 - 3

CB

3

6 - 4

G

A

2 -Z

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13) hand and motor drive with closing release for 230 V a.c./220 V d.c. 14) shunt trip 230 V a.c./220 V d.c. 15) without 2nd auxiliary release 16) 2NO + 2NC auxiliary contacts Accessory code - signal switch „switched off by overcurrent release“ - K07

STANDARD EQUIPMENT OF CIRCUIT BREAKER/SWITCH-DISCONNECTOR Each circuit breaker/switch-disconnector has the following standard equipment

4

 

 

ARION WL1120-3CB36-4GA2-Z K07

Fixed design „ Push-button for mechanical ON „ Push-button for mechanical OFF „ Hand drive with storage device „ Mechanical indicator of circuit breaker state - ON/OFF state „ Mechanical storage device state - wound up/released „ Mechanical indicator „ready-to-close“ „ Auxiliary switches - 2NO + 2NC contacts „ Terminal blocks and connectors for connection of auxiliary circuits the circuit breaker/switch-disconnector is always equipped with all necessary terminal blocks and connectors; terminal block has screw terminals „ Mechanical indicator of switching off by overcurrent release „ Mechanical interlocking of reset after switching off by overcurrent release

 

   

 

 

 

 

Parameters and description of circuit breaker according to positions: 5) size I 6 - 7) rated current In = 2000 A 8) rated short-circuit ultimate breaking capacity Icu = 80 kA 9 - 10) overcurrent release ETU25B 11) 3-pole design 12) withdrawable design, rear horizontal connection

K07

 

 

1st auxiliary release

14

 

 

Drive

13

 

 

Number of poles

12

 

 

 

11

 

   

9 - 10

 

 

Rated short-circuit ultimate breaking capacity

8

Withdrawable design - withdrawable design contains additionally: „ Mechanical indicator of the circuit breaker position in the withdrawable device „ Locking device against shifting of circuit breaker using a padlock

 

 

 

 

     


Arion

Commercial information

QUICK COMPOSITION OF TYPE DESIGNATION The table can be used for quick and simple selection and composition of type designation of a circuit breaker/switch-disconnector ARION WL. The table contains only common types of circuit breakers/switch-disconnectors. For complete offer, use the catalogue. Type designation  ARION WL1 Size   size I from 630 to 2000 A 1   size II from 800 to 3200 A 2   size III from 4000 to 6300 A 3   Rated current     630 A only size I 06   800 A recommended size I 08   1000 A recommended size I 10   1250 A recommended size I 12   1600 A recommended size I 16   2000 A only size I 20 2000 A only size II 20   2500 A only size II 25   3200 A only size II 32   4000 A only size II 40 4000 A only size III 40   5000 A only size III 50   6300 A only size III 63   Rated short-circuit ultimate breaking capacity   N – ECO 55 kA for size I, 66 kA for size II 2   S – STANDARD 80 kA for size II, 66 kA for size I 3   H – HIGH 85 kA for size I, 100 kA for size II and size III 4   C – EXTRA 150 kA for size III (3-pole), 130 kA for size III (4-pole) 5 Overcurrent release   without overcurrent release Switch-disconnector AA   ETU25B  Circuit breaker CB   ETU45B - without display Circuit breaker EB   ETU45B - with display Circuit breaker FB   ETU76B - with graphic display Circuit breaker NB   Design     3 – pole 3   4 – pole   4   Design     fixed rear vertical connection 1   fixed rear horizontal connection 2   fixed front connection 4   withdrawable rear horizontal connection 6   withdrawable rear vertical connection 7   Drive   hand drive   1   hand and motor drive, closing release 230 V a.c./220 V d.c. 4   hand and motor drive, closing release 110 V a.c./d.c. 5   hand and motor drive, closing release 24 V d.c. 6   1st auxiliary release     without 1st auxiliary release   A   shunt trip 24 V d.c. B   shunt trip 110 V a.c./d.c. F   shunt trip 230 V a.c./220 V d.c. G   2nd auxiliary release     without 2nd auxiliary release   A   shunt trip 24 V d.c. B   shunt trip 110 V a.c./d.c. F   shunt trip 230 V a.c./220 V d.c. G   undervoltage release 24 V d.c. J   undervoltage release 110 V a.c./d.c. M   undervoltage release 230 V a.c./220 V d.c. N   Auxiliary switches     2 NO + 2 NC   2   4 NO + 4 NC   4   Accessories (it is possible to fill in more codes at a time separated by plus sign)   Electrical ON push-button on the front panel C11   Signal switch of the storage device state   C20   Signal switch „ready-to-close”   C22   Signal switch „switched off by release“   K07   Position signal switches in the withdrawable device R15   Door sealing frame   T40   Locking device against unauthorized closing on the front control panel S01  

1    

 

20 - 3              

CB

3

6 - 4

G

A

2 -Z

                   

                   

                   

                   

                   

                   

                   

                   

                   

     

     

     

     

     

     

     

     

     

             

             

             

             

             

             

             

                                                                                             

 

   

           

 

   

   

     

 

   

   

   

                 

 

   

   

   

   

                       

 

   

   

   

   

   

                                   

 

   

   

   

   

   

   

                                             

 

   

   

   

   

   

   

   

                                                       

 

   

   

   

   

   

   

   

   

                                                                       

 

   

   

   

   

   

   

   

   

   

K07

„ Example of type designation: ARION WL1120-3CB36-4GA2-Z K07

5


Arion

Commercial information

3P

COMPOSITION OF TYPE DESIGNATION Fixed design, 3-pole, AC Rated current In 1) [A] 630 800 1000 1250 1600 2000

55 kA – size I N ARION WL1106-232- ARION WL1108-232- ARION WL1110-232- ARION WL1112-232- ARION WL1116-232- ARION WL1120-232-

Rated short-circuit ultimate breaking capacity Icu /415 V 66 kA – size I S ARION WL1106-332- ARION WL1108-332- ARION WL1110-332- ARION WL1112-332- ARION WL1116-332- ARION WL1120-332-

85 kA – size I H ARION WL1106-432- ARION WL1108-432- ARION WL1110-432- ARION WL1112-432- ARION WL1116-432- ARION WL1120-432-

630 800 1000 1250 1600 2000

ARION WL1106-231- ARION WL1108-231- ARION WL1110-231- ARION WL1112-231- ARION WL1116-231- ARION WL1120-231-

ARION WL1106-331- ARION WL1108-331- ARION WL1110-331- ARION WL1112-331- ARION WL1116-331- ARION WL1120-331-

ARION WL1106-431- ARION WL1108-431- ARION WL1110-431- ARION WL1112-431- ARION WL1116-431- ARION WL1120-431-

630 800 1000 1250 1600 2000

ARION WL1106-233- ARION WL1108-233- ARION WL1110-233- ARION WL1112-233- ARION WL1116-233- -

ARION WL1106-333- ARION WL1108-333- ARION WL1110-333- ARION WL1112-333- ARION WL1116-333- -

-

630 800 1000 1250 1600 2000

ARION WL1106-234- ARION WL1108-234- ARION WL1110-234- ARION WL1112-234- ARION WL1116-234- ARION WL1120-234-

ARION WL1106-334- ARION WL1108-334- ARION WL1110-334- ARION WL1112-334- ARION WL1116-334- ARION WL1120-334-

ARION WL1106-434- ARION WL1108-434- ARION WL1110-434- ARION WL1112-434- ARION WL1116-434- ARION WL1120-434-



Rear horizontal connections



Rear vertical connections



Front connections one series of holes



Front connections two series of holes

Switch-disconnector unit (switch-disconnector) 2)

AA

Overcurrent release - without earth fault protection (circuit breaker) Overcurrent release ETU15B – protective function LI Overcurrent release ETU25B – protective function LSI Overcurrent release ETU45B – protective function LSIN 3) Overcurrent release ETU45B – protective function LSIN, with display, number of lines 4 3) Overcurrent release ETU76B – protective function LSIN, graphic display 3)

BB CB EB FB NB

Overcurrent release - with earth fault protection (circuit breaker) Overcurrent release ETU27B – protective function LSING 3) Overcurrent release ETU45B – protective function LSING 3) Overcurrent release ETU45B – protective function LSING, with display, number of lines 4 3) Overcurrent release ETU76B – protective functionLSING, graphic display 3)

DG EG FG NG

1)

1 A A 2 Standard type designation Hand drive with mechanical closing Auxiliary switches: contacts 2200 (2NO + 2NC) (you will find other accessories on page 10)

Rated current is determined by the rated current module (rating plug). The module delivered with standard version corresponds to the maximum rated current of the circuit breaker. If a smaller rated current is required, its change is possible, see page 31 in the catalogue Air circuit breakers Arion VJ1-2007-A. 2) Permissible short-time withstand current Icw and rated short-circuit making capacity Icm of a switch-disconnector see page 12 (only for AC applications). 3) Measuring current transformers for vectorial addition or protection of N conductor shall be ordered separately, see page 40 in the catalogue Air circuit breakers Arion VJ1-2007-A. „ For weight see page. 12

6


Arion

Commercial information

3P

COMPOSITION OF TYPE DESIGNATION Withdrawable design, 3-pole, AC Rated current In 1) [A] 630 800 1000 1250 1600 2000

55 kA – size I N ARION WL1106-236- ARION WL1108-236- ARION WL1110-236- ARION WL1112-236- ARION WL1116-236- ARION WL1120-236-

Rated short-circuit ultimate breaking capacity Icu /415 V 66 kA – size I S ARION WL1106-336- ARION WL1108-336- ARION WL1110-336- ARION WL1112-336- ARION WL1116-336- ARION WL1120-336-

85 kA – size I H ARION WL1106-436- ARION WL1108-436- ARION WL1110-436- ARION WL1112-436- ARION WL1116-436- ARION WL1120-436-

630 800 1000 1250 1600 2000

ARION WL1106-235- ARION WL1108-235- ARION WL1110-235- ARION WL1112-235- ARION WL1116-235- ARION WL1120-235-

ARION WL1106-335- ARION WL1108-335- ARION WL1110-335- ARION WL1112-335- ARION WL1116-335- ARION WL1120-335-

ARION WL1106-435- ARION WL1108-435- ARION WL1110-435- ARION WL1112-435- ARION WL1116-435- ARION WL1120-435-

630 800 1000 1250 1600 2000

ARION WL1106-237- ARION WL1108-237- ARION WL1110-237- ARION WL1112-237- ARION WL1116-237- ARION WL1120-237-

ARION WL1106-337- ARION WL1108-337- ARION WL1110-337- ARION WL1112-337- ARION WL1116-337- ARION WL1120-337-

ARION WL1106-437- ARION WL1108-437- ARION WL1110-437- ARION WL1112-437- ARION WL1116-437- ARION WL1120-437-

630 800 1000 1250 1600 2000

ARION WL1106-238- ARION WL1108-238- ARION WL1110-238- ARION WL1112-238- ARION WL1116-238- ARION WL1120-238-

ARION WL1106-338- ARION WL1108-338- ARION WL1110-338- ARION WL1112-338- ARION WL1116-338- ARION WL1120-338-

ARION WL1106-438- ARION WL1108-438- ARION WL1110-438- ARION WL1112-438- ARION WL1116-438- ARION WL1120-438-



Rear horizontal connections

Without withdrawable device



Rear vertical connections



Rear flanged connections

Switch-disconnector unit (switch-disconnector) 2)

AA

Overcurrent release - without earth fault protection (circuit breaker) Overcurrent release ETU15B – protective function LI Overcurrent release ETU25B – protective function LSI Overcurrent release ETU45B – protective function LSIN 3) Overcurrent release ETU45B – protective function LSIN, with display, number of lines 4 3) Overcurrent release ETU76B – protective function LSIN, grafický displej 3)

BB CB EB FB NB

Overcurrent release - with earth fault protection (circuit breaker) Overcurrent release ETU27B – protective function LSING 3) Overcurrent release ETU45B – protective function LSING 3) Overcurrent release ETU45B – protective function LSING, with display, number of lines 4 3) Overcurrent release ETU76B – protective function LSING, graphic display 3)

DG EG FG NG

1 A A 2 Standard type designation Hand drive with mechanical closing Auxiliary switches: contacts 2200 (2NO + 2NC) (you will find other accessories on page 10)

1)

Rated current is determined by the rated current module (rating plug). The module delivered with standard version corresponds to the maximum rated current of the circuit breaker. If a smaller rated current is required, its change is possible, see page 31 in the catalogue Air circuit breakers Arion VJ1-2007-A. 2) Permissible short-time withstand current Icw and rated short-circuit making capacity Icm of a switch-disconnector see page 12 (only for AC applications). 3) Measuring current transformers for vectorial addition or protection of N conductor shall be ordered separately, see page 40 in the catalogue Air circuit breakers Arion VJ1-2007-A. „ For weight see page 12

7


Arion

Commercial information

4P

COMPOSITION OF TYPE DESIGNATION Fixed design, 4-pole, AC Rated current In 1) [A] 630 800 1000 1250 1600 2000

55 kA – size I N ARION WL1106-242- ARION WL1108-242- ARION WL1110-242- ARION WL1112-242- ARION WL1116-242- ARION WL1120-242-

Rated short-circuit ultimate breaking capacity Icu /415 V 66 kA – size I S ARION WL1106-342- ARION WL1108-342- ARION WL1110-342- ARION WL1112-342- ARION WL1116-342- ARION WL1120-342-

85 kA – size I H ARION WL1106-442- ARION WL1108-442- ARION WL1110-442- ARION WL1112-442- ARION WL1116-442- ARION WL1120-442-

630 800 1000 1250 1600 2000

ARION WL1106-241- ARION WL1108-241- ARION WL1110-241- ARION WL1112-241- ARION WL1116-241- ARION WL1220-241-

ARION WL1106-341- ARION WL1108-341- ARION WL1110-341- ARION WL1112-341- ARION WL1116-341- ARION WL1220-341-

ARION WL1106-441- ARION WL1108-441- ARION WL1110-441- ARION WL1112-441- ARION WL1116-441- ARION WL1220-441-

630 800 1000 1250 1600 2000

ARION WL1106-243- ARION WL1108-243- ARION WL1110-243- ARION WL1112-243- ARION WL1116-243- -

ARION WL1106-343- ARION WL1108-343- ARION WL1110-343- ARION WL1112-343- ARION WL1116-343- -

-

630 800 1000 1250 1600 2000

ARION WL1106-244- ARION WL1108-244- ARION WL1110-244- ARION WL1112-244- ARION WL1116-244- ARION WL1220-244-

ARION WL1106-344- ARION WL1108-344- ARION WL1110-344- ARION WL1112-344- ARION WL1116-344- ARION WL1220-344-

ARION WL1106-444- ARION WL1108-444- ARION WL1110-444- ARION WL1112-444- ARION WL1116-444- ARION WL1220-444-



Rear horizontal connections



Rear vertical connections



Front connections one series of holes



Front connections two series of holes

Switch-disconnector unit (switch-disconnector) 2)

AA

Overcurrent release - without earth fault protection (circuit breaker) Overcurrent release ETU15B – protective function LI Overcurrent release ETU25B – protective function LSI Overcurrent release ETU45B – protective function LSIN 3) Overcurrent release ETU45B – protective function LSIN, with display, number of lines 4 3) Overcurrent release ETU76B – protective function LSIN, graphic display 3)

BB CB EB FB NB

Overcurrent release - with earth fault protection (circuit breaker) Overcurrent release ETU27B – protective function LSING 3) Overcurrent release ETU45B – protective function LSING 3) Overcurrent release ETU45B – protective function LSING, with display, number of lines 4 3) Overcurrent release ETU76B – protective function LSING, graphic display 3)

DG EG FG NG

1)

1 A A 2 Standard type designation Hand drive with mechanical closing Auxiliary switches: contacts 2200 (2NO + 2NC) (you will find other accessories on page 10)

Rated current is determined by the rated current module (rating plug). The module delivered with standard version corresponds to the maximum rated current of the circuit breaker. If a smaller rated current is required, its change is possible, see page 31 in the catalogue Air circuit breakers Arion VJ1-2007-A. 2) Permissible short-time withstand current Icw and rated short-circuit making capacity Icm of a switch-disconnector see page 12 (only for AC applications). 3) Internal measuring current transformer for protection of N conductor can be ordered with „F23“ code, see page 32 in the catalogue Air circuit breakers Arion VJ1-2007-A. „ For weight see page. 12

8


Arion

Commercial information

4P

COMPOSITION OF TYPE DESIGNATION Withdrawable design, 4-pole, AC Rated current In 1) [A] 630 800 1000 1250 1600 2000

55 kA – size I N ARION WL1106-246- ARION WL1108-246- ARION WL1110-246- ARION WL1112-246- ARION WL1116-246- ARION WL1120-246-

Rated short-circuit ultimate breaking capacity Icu /415 V 66 kA – size I S ARION WL1106-346- ARION WL1108-346- ARION WL1110-346- ARION WL1112-346- ARION WL1116-346- ARION WL1120-346-

85 kA – size I H ARION WL1106-446- ARION WL1108-446- ARION WL1110-446- ARION WL1112-446- ARION WL1116-446- ARION WL1120-446-

630 800 1000 1250 1600 2000

ARION WL1106-245- ARION WL1108-245- ARION WL1110-245- ARION WL1112-245- ARION WL1116-245- ARION WL1120-245-

ARION WL1106-345- ARION WL1108-345- ARION WL1110-345- ARION WL1112-345- ARION WL1116-345- ARION WL1120-345-

ARION WL1106-445- ARION WL1108-445- ARION WL1110-445- ARION WL1112-445- ARION WL1116-445- ARION WL1120-445-

630 800 1000 1250 1600 2000

ARION WL1106-247- ARION WL1108-247- ARION WL1110-247- ARION WL1112-247- ARION WL1116-247- ARION WL1120-247-

ARION WL1106-347- ARION WL1108-347- ARION WL1110-347- ARION WL1112-347- ARION WL1116-347- ARION WL1120-347-

ARION WL1106-447- ARION WL1108-447- ARION WL1110-447- ARION WL1112-447- ARION WL1116-447- ARION WL1120-447-

630 800 1000 1250 1600 2000

ARION WL1106-248- ARION WL1108-248- ARION WL1110-248- ARION WL1112-248- ARION WL1116-248- ARION WL1120-248-

ARION WL1106-348- ARION WL1108-348- ARION WL1110-348- ARION WL1112-348- ARION WL1116-348- ARION WL1120-348-

ARION WL1106-448- ARION WL1108-448- ARION WL1110-448- ARION WL1112-448- ARION WL1116-448- ARION WL1120-448-



Rear horizontal connections

Without withdrawable device



Rear vertical connections



Rear flanged connections

Switch-disconnector unit (switch-disconnector) 2)

AA

Overcurrent release - without earth fault protection (circuit breaker) Overcurrent release ETU15B – protective function LI Overcurrent release ETU25B – protective function LSI Overcurrent release ETU45B – protective function LSIN 3) Overcurrent release ETU45B – protective function LSIN, with display, number of lines 4 3) Overcurrent release ETU76B – protective function LSIN, graphic display 3)

BB CB EB FB NB

Overcurrent release - with earth fault protection (circuit breaker) Overcurrent release ETU27B – protective function LSING 3) Overcurrent release ETU45B – protective function LSING 3) Overcurrent release ETU45B – protective function LSING, with display, number of lines 4 3) Overcurrent release ETU76B – protective function LSING, graphic display 3)

DG EG FG NG

1 A A 2 Standard type designation Hand drive with mechanical closing Auxiliary switches: contacts 2200 (2NO + 2NC) (you will find other accessories on page 10)

1)

Rated current is determined by the rated current module (rating plug). The module delivered with standard version corresponds to the maximum rated current of the circuit breaker. If a smaller rated current is required, its change is possible, see page 31 in the catalogue Air circuit breakers Arion VJ1-2007-A. 2) Permissible short-time withstand current Icw and rated short-circuit making capacity Icm of a switch-disconnector see page 12 (only for AC applications). 3) Internal measuring current transformer for protection of N conductor can be ordered with „F23“ code, see page 32 in the catalogue Air circuit breakers Arion VJ1-2007-A. „ For weight see page 12

9


Arion

Commercial information

3P 4P

BASIC ACCESSORIES Selected type designation

ARION WL1--   

Hand drives with mechanical closing

1

Hand drives with electrical closing – closing release: load factor 100 % 110 V a.c./110 V d.c. 230 V a.c./220 V d.c.

2 3

Motor and hand drives with electrical closing – closing release: load factor 100 % - for permanent load 230 V a.c./220 V d.c. 110 V a.c./d.c. 24 V d.c. - different operating voltages for motor drive and closing release 1st auxiliary release Without 1st auxiliary release Shunt trips – load factor 100 % - for permanent load 24 V d.c. 30 V d.c. 48 V d.c. 60 V d.c. 110 V a.c./d.c. 230 V a.c./220 V d.c. 2nd auxiliary release Without 2nd auxiliary release Shunt trips – load factor 100 % - for permanent load 24 V d.c. 30 V d.c. 48 V d.c. 60 V d.c. 110 V a.c./d.c. 230 V a.c./220 V d.c. Undervoltage releases – short-time delayed 80 or 200 ms 24 V d.c. 30 V d.c. 48 V d.c. 60 V d.c. 110 V a.c./d.c. 230 V a.c./220 V d.c. 400 V a.c. Undervoltage releases – delayed 0.2 ÷ 3.2 s 48 V d.c. 110 V a.c./d.c. 230 V a.c./220 V d.c. 400 V a.c. Auxiliary switches 2NO + 2NC 4NO + 4NC 6NO + 2NC 5NO + 3NC

10

4 5 6

A B C D E F G

A B C D E F G J K L U M N P Q R S T

2 4 7 8


Technical information

Arion 3P 4P

CIRCUIT BREAKERS, SWITCH-DISCONNECTORS - AC OPERATION Specifications Type

ARION WL11...

Size

I

Standards

EN 60947-2 IEC 60947-2 DIN VDE 0660 section 101

Approval marks Number of poles

3, 4

Rated current

In

630 A 800 A 1000 A 1250 A 1600 A 2000 A

Rated operating voltage

Ue

690 V a.c.

fn

50/60 Hz

Size I

Rated frequency Rated pulse voltage

- main current path

Uimp

12 kV

- auxiliary circuits

4 kV

- control circuits

2.5 kV

Rated insulation voltage

Ui

1000 V

Rated short-time withstand current

Icw

See the table on page 12

Rated short-circuit ultimate breaking capacity

Icu

See the table on page 12

Rated short-circuit service breaking capacity

Ics

100% Icu

Rated short-circuit making capacity

Icm

See the table on page 12

Utilization category (selectivity)

B

50 ms 1)

Switching off time at Icu Mechanical switching on time

35 ms

Mechanical switching off time

38 ms

Switching off time by shunt trip

73 ms

Switching off time by undervoltage release

73 ms

Switching on time by closing release

80 ms

Power loss at In Mechanical endurance (for Icu 55, 66 kA/415 V a.c.) Electrical endurance (for Icu 55, 66 kA/415 V a.c.)

See the table on page 12 - without maintenance

10 000 cycles

- with maintenance 3)

20 000 cycles (up to 1600 A), 15 000 cycles (2000 A)

- without maintenance (Ue = 1000 V)

10 000 cycles (up to 1600 A), 7 500 cycles (2000 A)

- with maintenance 3)

20 000 cycles (up to 1600 A), 15 000 cycles (2000 A)

Mechanical endurance (for Icu 85 kA/415 V a.c.)

- without maintenance

10 000 cycles

- with maintenance 3)

15 000 cycles

Electrical endurance (for Icu 85 kA/415 V a.c.)

- without maintenance

7 500 cycles

- with maintenance 3)

15 000 cycles (3P), 10 000 cycles (4P)

Switching frequency

Ue = 690 V a.c. (1000 V a.c.)

60 cycles/h 80 ms 2)

Minimum dwell between circuit breaker switching off by overcurrent release and subsequent reclosing Degree of protection

IP20, IP41 with sealing frame, IP55 with transparent cover

Reference ambient temperature

40 °C

Ambient temperature range

operation

-25 °C ÷ +70 °C

(it is necessary to observe special conditions for LCD)

storage

-40 °C ÷ +70 °C

Sea level

2000 m

Climatic resistance Weight

IEC 68 section 30-20 m

See the table on page 12

1)

- with ETU15B switching off time is 85 ms 2) - only with automatic reset of reclosing blocking - circuit breakers of size I with Icu = H can operate in IT networks up to 690 a.c. 3) - at replacement of main contacts and arc chutes

11


Arion

Technical information

CIRCUIT BREAKERS, SWITCH-DISCONNECTORS - AC OPERATION Parameters Rated short-time withstand current Icw 1) Size - Type I – ARION WL11… Designation of breaking capacity N S 0,5 s 50 kA 66 kA 1s 42 kA 50 kA 2s 29.5 kA 35 kA 3s 24 kA 29 kA 1) - at reverse connection the values do not change (input terminals 2, 4, 6, output terminals 1, 3, 5)

H 75 66 46 37

Rated short-circuit ultimate breaking capacity Icu 1) Size - Type I – ARION WL11… Designation of breaking capacity N S H 415 V a.c., 500 V a.c. 55 kA 66 kA 85 kA 690 V a.c. 42 kA 50 kA 66 kA 1) - at reverse connection the values do not change (input terminals 2, 4, 6, output terminals 1, 3, 5) Rated short-circuit ultimate making capacity Icm 1) Size - Type I – ARION WL11… Designation of breaking capacity N S H 415 V a.c., 500 V a.c. 121 kA 145 kA 187 kA 690 V a.c. 88 kA 105 kA 145 kA 1) - at reverse connection the values do not change (input terminals 2, 4, 6, output terminals 1, 3, 5) Rated conditional short-circuit current Icc 1) Size - Type I – ARION WL11… Designation of breaking capacity N S H 500 V a.c. 55 kA 66 kA 75 kA 690 V a.c. 42 kA 50 kA 66 kA 1) - at reverse connection the values do not change (input terminals 2, 4, 6, output terminals 1, 3, 5) Losses at In - per 3 pole Type ARION WL1106… ARION WL1108… ARION WL1110… ARION WL1112… ARION WL1116… ARION WL1120…

Fixed design 100 W 100 W 100 W 105 W 150 W 240 W

Weight Type Fixed design ARION WL1106… ARION WL1108… ARION WL1110… ARION WL1112… ARION WL1116… ARION WL1120…

43 kg 43 kg 43 kg 43 kg 43 kg 43 kg

3-pole Withdrawable circuit breaker + withdrawable device 45 + 25 = 70 kg 45 + 25 = 70 kg 45 + 25 = 70 kg 45 + 25 = 70 kg 45 + 25 = 70 kg 45 + 25 = 70 kg

Withdrawable design 195 W 195 W 195 W 205 W 350 W 440 W

Fixed design 50 kg 50 kg 50 kg 50 kg 50 kg 50 kg

Maximum load of the circuit breaker/switch-disconnector depending on ambient temperature Type 55 °C 60 °C 70 °C ARION WL1106… 630 A 630 A 630 A ARION WL1108… 800 A 800 A 800 A ARION WL1110… 1000 A 1000 A 1000 A ARION WL1112… 1250 A 1250 A 1210 A ARION WL1116… 1600 A 1600 A 1490 A ARION WL1120… 2000 A 1930 A 1780 A

12

4-pole Withdrawable circuit breaker + withdrawable device 54 + 30 = 84 kg 54 + 30 = 84 kg 54 + 30 = 84 kg 54 + 30 = 84 kg 54 + 30 = 84 kg 54 + 30 = 84 kg

3P 4P


Arion

Technical information

3P 4P

CIRCUIT BREAKERS, SWITCH-DISCONNECTORS Connection and installation Recommended dimensions of main connections and min. cross-sections Type ARION WL1106... ARION WL1108... ARION WL1110... ARION WL1112... ARION WL1116... ARION WL1120...

Dimensions Cu busbars [mm] 1x 60 x 10 1x 60 x 10 1x 60 x 10 2x 40x10 2x 50 x 10 3x 50x10

Min. cross-section [mm2] 600 600 600 800 1000 1500

Main (power) circuit - is connected by Cu busbars - to extend connection options, use connecting sets see „types of main connections“ - reverse connection is possible (inversion of input and output terminals) without limitation of rated ultimate short-circuit breaking capacity Icu - we recommend to coat the busbars with paint - input and output conductors/busbars must be reinforced mechanically to eliminace transfer of electrodynamic forces into circuit breaker/switch-disconnector at short-circuits see fig. Rear horizontal connection Rear vertical connection Rear flanged connection

Front connection one series of holes Front connection two series of holes

Rear horizontal connection

Front connection one series of holes - custom delivery

Front connection two series of holes









Types of main connections Fixed design

Rear vertical connection

Rear horizontal connection

Front connection one series of holes - custom delivery

Front connection two series of holes

Rear vertical connection











Withdrawable design

Rear flanged connection - custom delivery

13


Arion

Technical information

3P 4P

CIRCUIT BREAKERS, SWITCH-DISCONNECTORS Dimensions - size I - fixed design Rear horizontal connection



 33.5

 327.5



541.5     461.5









 5.5

15 10

270 300 390

13.5



123,5 123.5

437.5 437,5 NSE00611



 

4)

275 440,5 440.5

5)

  60.5



   

  

Front connection one series of holes 5)

4)

  

 

15 10

270 300 390

NSE00611

123,5 123.5

437.5 437,5

275 440,5 440.5

13.5



Front connection two series of holes

 





123,5 123.5

437.5 437,5 NSE00611

13.5



4)

275 440,5 440.5

5)

15 10

270 300 390



Rear vertical connection 4)

15 10



 ร† 13.5 

4-pole design 1) Installation space for replacement of arc chutes. 2) Deionization space, space for connection of auxiliary circuits. 4) Connectors of auxiliary circuits with screw terminals (SIGUT). 5) Connectors of auxiliary circuits with spring terminals. 6) Dimension to internal surface of closed switchboard door. 7) Fastening points for circuit breaker installation. 8) Locking device against unauthorized closing, on the front control panel. 9) Locking device against mechanical ON/OFF. 11) Contact area.

14

3)

127.5 

267.5 

275 440,5 440.5 123,5 123.5

437.5 437,5 NSE00611

270 300 390

b

NSE00619





 

5)

113.5   128.5 60

Rated current

90

90

90

a

b

c

up to 1000 A

Dimension

10

10

10

1250 รท 2000 A

15

15

15


Arion

Technical information

3P 4P

CIRCUIT BREAKERS, SWITCH-DISCONNECTORS Dimensions - size I - withdrawable design

4)



 

 

NSE00630

13.5

 327.5 

10)

13 210 300



 367.5

  382.5

30 55

3)





 



123,5 123.5

275 468.5 468,5





320 270 5)

NSE00621

Rear horizontal connection

   88.5 121.5   140.5



10) 55

15 90

90

90

10)

  62.5  

4)

13.5



10)

13 210 300

30 55

123,5 123.5



275 468.5 468,5

320 270 5)

NSE00621

Front connection one series of holes

169.5 

62.5    

123,5 123.5 10)

13 210 300

13.5





4)

275 468.5 468,5

320 270 5)

NSE00621

Front connection two series of holes

30 55

4-pole design 4) Connectors of auxiliary circuits with screw terminals (SIGUT). 5) Connectors of auxiliary circuits with spring terminals. 6) Dimension to internal surface of closed switchboard door. 7) ARION WL in operating position. 8) ARION WL in test position. 9) ARION WL in disconnected position. 10) Holes for fastening screws, diameter 10 mm. 11) Contact area.

169.5 

Rated current

a

b

c

up to 1000 A

Dimension

10

10

10

1250 รท 2000 A

15

15

15

15


Arion

Technical information

3P 4P

CIRCUIT BREAKERS, SWITCH-DISCONNECTORS Dimensions - size I - withdrawable design 320 270 5)

4)

NSE00621

Rear vertical connection 

b

NSE00629





267.5   127.5

123,5 123.5

275 468,5 468.5



13.5  

 

10)

13 210 300

30 55

3)

 

15

90

90

90

55

13 210 300

30 55

4-pole design 4) Connectors of auxiliary circuits with screw terminals (SIGUT). 5) Connectors of auxiliary circuits with spring terminals. 6) Dimension to internal surface of closed switchboard door. 7) ARION WL in operating position. 8) ARION WL in test position. 9) ARION WL in disconnected position. 10) Holes for fastening screws, diameter 10 mm. 11) Contact area.

16

55

59

33

ร˜ M 12

26

59

282.5 282,5 121

3)

142,5 142.5

123,5 123.5 10)

55

55

NSE00631

4)

275 468,5 468.5

320 270 5)

NSE00621

Rear flanged connection

NSE00632

15

90

Rated current

90

90

a

b

c

up to 1000 A

Dimension

10

10

10

1250 รท 2000 A

15

15

15


Arion

Technical information

GLOSSARY Note: Precise wording of definitions and texts relating to a given term are detailed in the respective standards (see Name).

Title

Symbol

Explanation

Rated operating voltage EN 60947-1; 4.3.1.1

Ue

Voltage fixed by the manufacturer. Several pertinent tests relate to its determination, as may also the utilization category. Along with the rated (operating) current, it determines the device’s utilization. The highest value of rated operating voltage may in no case be greater than the value of the rate insulation voltage Ui.

Rated insulation voltage EN 60947-1; 4.3.1.2

Ui

Voltage measure to which are related tests of dielectric strength and creepage distance.

Rated current EN 60947-2; 4.3.2.3

In

Current value of particular circuit breaker that can be handled uninterruptedly. The highest current valued tripping the circuit breaker in conformity with a specifically stated tripping characteristic.

Reduced rated current

IR

Specifically established, reduced value of In current for a regulated time-dependent (thermal) release, and that the circuit breaker can handle continuously. Maximum setting is at value equal to In. Changing Ir shifts the release’s tripping characteristic along the current axis. Ir = k x In holds where k ≤ 1

Tripping time at a given Ir multiple

tR

Time after which circuit breaker will trip, if a current flows through it that is equal to the given multiple of Ir. Changing tr shifts the tripping characteristic along the time axis.

Release current of independent time-delayed (selective) release

Isd

Minimum current value causing the release’s time-independent delay to actuate.

Delay of time-independent delayed release

tsd

If a current flows through the circuit breaker equal to at least Irmv but not reaching Irm the circuit breaker will trip with time delay tv. Total switching off time is influenced by the tripping of the circuit breaker itself and is about 10 ÷ 20 ms longer.

Release current of independent instantaneous (short-circuit) release

Ii

Minimum current value causing the time-independent instantaneous release to actuate.

Rated operating current EN 60947-1; 4.3.2.3

Ie

Rated operating current of device (switch-disconnector) is fixed by the manufacturer with consideration for the rated operating voltage, rated frequency, rated operation, utilization category and type of protective cover, if that comes into consideration.

Rated normal current EN 60947-1; 4.3.2.4

Iu

Current value set by the manufacturer, and which the device can handle in continuous operation, i.e. during a period longer than 8 hours (weeks, months, or longer).

Rated short-circuit ultimate breaking capacity EN 60947-2; 2.15.1; 4.3.5.2.1

Icu

Ultimate short-circuit breaking capacity value expressed as the RMS value of the alternating component of the assumed short-circuit current, that the circuit breaker must be able to manage in the mode: 1x switching off of the short-circuit and a following 1x make-break sequence. After testing, the circuit breaker need not be able to conduct the rated current uninterruptedly. Icu is set for the rated operating voltage at the rated frequency and at the established power factor for alternating current or at the time constant for direct current. Must fulfil the condition: Icu ≥ Ik“

Rated short-circuit service breaking capacity EN 60947-2; 2.15.2; 4.3.5.2.2

Ics

Value of the operating short-circuit breaking capacity expressed as the rms value of the alternating component of the assumed short-circuit current, that the circuit breaker must be able to manage in the mode: 1x switching off of the short-circuit and a following 2x make-break sequence. May also be expressed as a percentage of Icu. After testing, the circuit breaker must be able uninterruptedly to conduct the rated current and to switch off the overcurrent. Temperature increase of the main terminals may be greater. Ics is set for the rated operating voltage at the rated frequency and at the established power factor for alternating current or at the time constant for direct current. Permitted: Ics ≥ Ik“

Rated short-time withstand current EN 60947-1; 4.3.6.1 EN 60947-2; 4.3.5.4 EN 60947-3; 4.3.6.1

Icw

Value of short-time withstand current specified by the manufacturer, that the device is able to handle without damage during a designated time period (short-time delay). In case of alternating current, it is the rms value of the alternating component of the assumed short-circuit current Ip.

Rated conditional short-circuit current EN 60947-1; 4.3.6.4 EN 60947-2; Supplement L; L.4.2

Icc

The prospective short-circuit value given by the producer that can be transferred by the device, protected against short-circuit by protective device, within its operation. Must fulfil the condition: Icc ≥ Ik“

17


Arion

Technical information

GLOSSARY Note: Precise wording of definitions and texts relating to a given term are detailed in the respective standards (see Name).

Title

Symbol

Explanation

Rated short-circuit making capacity EN 60947-1; 4.3.6.2 EN 60947-2; 4.3.5.1 EN 60947-3; 4.3.6.2

Icm

Value of short-circuit making capacity specified by the manufacturer for the rated operating voltage at the rated frequency and at the established power factor for alternating current or at the time constant for direct current. It is expressed as the maximum assumed peak current. Must fulfil the condition: Icm ≥ ip

Initial peak short-circuit current EN 60909-0; 1.3.5

Ik“

Short-circuit current value at the moment of its arising at a given point in the electrical distribution expressed as the RMS value of the alternating symmetrical component of the assumed short-circuit current.

Surge short-circuit current EN 60909-0; 1.3.8

ip

Maximum possible momentary value of the assumed short-circuit current. (Corresponds to the moment the short arises, as a result of which there occurs the peak value of the short-circuit current.)

Prospective short-circuit current EN 60947-1; 2.5.5 EN 60909-0; 1.3.3

Ip

Short-circuit current value, which would flow through the circuit if the protection device were replaced and a short-circuit were experienced by conductors with negligible impedance (In a three-phase distribution, it is assumed that the short-circuit is simultaneous in all phases.)

Rated impulse withstand voltage EN 60947-1; 4.3.1.3

Uimp

Numerically defined level of momentary overvoltage, i.e. overvoltage having its origin in atmospheric or switching. Standard EN 60664-1 establishes for electrical equipment the overvoltage categories: Overvoltage category IV - wiring entrance, outside lead Overvoltage category III - fixed wiring Overvoltage category II - appliances Overvoltage category I - light-current appliances

Overvoltage category EN 60947-1; 2.5.60

Rated frequency EN 60947-1; 4.3.3

Peak value of the voltage impulse of the prescribed form and polarity, which the device is able to withstand without failure at the established conditions and pertinent to which is the value of the separating air distance. Uimp of the device must be equal to or higher than the value established for momentary overvoltage at the point in the circuit (overvoltage category) where the device is used.

fn

Frequency of the supply network for which the device is proposed and that corresponds to its other characteristics values.

Utilization category (circuit breakers – time selectivity) EN 60947-2; 4.4

Utilization category of circuit breaker establishes whether or not the circuit breaker specifically is intended for providing selectivity by means of intentional time delay (time selectivity) with other protective devices connected in series on the load side in short-circuiting conditions. Utilization category: A - circuit breakers are not specifically intended for providing time selectivity B - circuit breakers are specifically intended for providing time selectivity

Utilization category (switch-disconnectors – switching mode) EN 60947-3; 4.4

Utilization category defined the assumed use of switch devices (switch-disconnectors). Characterized by values of current and voltage, expressed as multiples of rated operating current and rated operating voltage, and further by power factors or time constants of the circuit. Utilization category: AC-21B (DC-21B) - infrequent switching of resistive loads, including moderate overloading AC-22B (DC-21B) - infrequent switching of mixed resistive and inductive loads, including moderate overloading AC-23B (DC-23B) - infrequent switching of motor loads or other highly inductive loads

Pollution degree EN 60947-1; 2.5.58; 6.1.3.2

Pollution degree relates to the conditions of the surrounding environment for which the device is intended. Pollution degree: 1 - No contamination will occur, or only dry, non-conducting contamination. 2 - Normally occurs only non-conducting contamination, but sometimes there may occur temporary conductibility due to condensation. 3 - There occurs conductive contamination or dry non-conducting contamination that with the effect of condensation will become conductive. 4 - Contamination generates continuous conductibility, by means of, for example, conductive dust, rain or snow.

18


Arion NOTES

19


Arion NOTES

20


OEZ s.r.o. Šedivská 339 561 51 Letohrad Czech Republic tel.: +420 465 672 111 +420 465 672 101 fax: +420 465 672 398 +420 465 672 151 e-mail: oeztrade.cz@oez.com www.oez.com

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Appendix of the catalogue Air circuit breakers Arion WL (VJ1-2007-A) by new design of Arion WL11

www.oez.com

VJ1-2011-A

Any changes reserved

Arion

Air circuit breakers


Air circuit breakers Arion