cdw7 - 德力西电气 · 2009-09-01 · 42 delixi electric cdw7 standard: iec 60947-2 application...

Delixi Electric42

CDW7Standard: IEC 60947-2

ApplicationApplied to power distribution of AC 50Hz/60Hz, rated operational voltage 400/690V, rated current 200A~6300A and lowerFor power distribution and protecting circuit and power supply equipment aganistharm from overload, undervoltage, short circuit, earthing, and other faultsCircuit breaker which ampere frame size is under 630A can protect motor aganistoverload,undervoltage and shortcircuitCore parts use intelligent control unit which has accurate discrimination protection, itcan avoid unnecessary power failure and enhance the reliability of power supplysystem

Standard and certificationInternational standard: IEC609472Approved certification: CB, CE, KEMA

Operating condition and installation recommendation

Ambient temperature shall be controlled between+40 and -5 , the average temperature in 24 hoursshall not exceed +35Note:contacting manufacturer about circuit breakerused in place where ambient temperature is higherthan +40 or lower than -5

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Parameter and characteristics

Certification approved: IEC 60947-1 IEC 60947-2CDW7-10003, 4B0400690800050200/400/630/800/100042--30--88--30--90001000

CDW7-20003, 4B0400/690800800050630/800/1000/1250/1600/200080505040176105504090001000

CDW7-32003, 4B0400/6908008000502000/2500/320010065805022014365504500500

CDW7-63003, 4B04008008000504000/5000/6300120--100--264--85--1500500

In

Icu

Ics

Icm

AC 400VAC 690VAC 400VAC 690VAC 400VAC 690VAC 400VAC 690V

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Fault and alarm reset button“Fault/Alarm” LED

In normal state, this LED is off. In case of fault release, the red LED will flash quickly; in case of alarm, the red LED will be on constantly

“Normal” LED As long as the controller is on and operates normally, the green LED always flashes

Communication indicator The communication state indication is as follows: Profibus: OFF if no communication; ON if communication exists Modbus: OFF if no communication; flash if communication exists Device Net: Flash if no communication; ON if communication exists

Curve LEDs Red LEDs exist behind the curve. In case of fault release, the corresponding LED will flash indicating the fault type; During the parameter setting process, the LED is always on and indicates the current item.

KeypadMeasure key l, used to switch to the default measurement menu.Set key 2, used to switch to the parameter setting menu.Protection Key 3, used to switch to the protection parameter setting menu.Info key 4, used to switch to the historical record and maintenance menu.Up, Move up the cursor through the menu items on the current level, or

increment the value of the selected parameter.Down, Move down the cursor through the menu items on the current

level, or decrement the value of the selected parameter.Exit, exit from the current level and return to the upper level, or cancel the

current parameter selection.Select, Select to enter into the next level from the current item, or select the

current parameter, or store the change.


Protection characteristics

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ECWS- HDifferent curvesavailable for long timedelay protectionDifferent curvesavailable for inverseshort time delay protec-tionDefinite short time delayprotectionInstantaneous protectionCurrent unbalance (openphase) protectionEarth protectionEarth fault alarmNeutral phase protectionLoad monitor

ECW - M

ECW - H

DO Signal alarm functionMCR and out-of-limittripping protectionEarth fault or leakageprotection (either)

Over-voltage protectionUnder-voltage protectionVoltage unbalanceprotectionOver-currency protectionUnder-frequencyprotectionPhase protectionInverse power protectionDemand protectionZonal system interlockprotectionCommunication function

Long time delay protec-tionDefinite time delay +inverse time delay forshort time delay protec-tionInstantaneous protectionEarthing protectionLoad monitorDifferent curvesavailable for long timedelay protectionDifferent curvesavailable for inverseshort time delay protec-tionDefinite short time delayprotectionInstantaneous protectionMCR and out-of-limittripping protectionCurrent unbalance (openphase) protectionEarth protectionEarth fault alarmNeutral phase protectionLoad monitor

Max. phase currentFour phase current (I1,I2, I 3, IN) and earthcurrent

Four phase current (I1,I2, I 3, IN) and earthcurrentThermal capacity

Digital displayLED indicationKey operationDigital setting ofprotection param-eters

LCD display ofChinese GUILED indicationKey operation

Fault logSelf-diagnosisfunctionFeature testfunction

Up to 8 fault logsUp to 8 alarm logsUp to 8 position logsHistorical currentpeakContact equivalenceNumber of operatingcyclesFault clock functionSelf-diagnosis faultlogSelf-diagnosisfunctionFeature testfunction


Four phase current (I1,I2, I 3, IN) and earthcurrentThermal capacity

Up to 8 fault logsUp to 8 alarm logsUp to 8 position logsHistorical current peakContact equivalenceNumber of operatingcyclesClock functionSelf-diagnosis function

LCD display ofChinese GUILED indicationKey operation

MCR and out-of-limittripping protectionDO Signal alarm functionCommunication function

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ECW-H intelligent controllers

Ir1=(0.4~1)ln

2h1h

15,30,60,120,240,360,480,600,720,840,960

8.4,16.9,33.8,67.5,135,202.5,270,337.5,405,472.5,540

Ir2=(1.5~15)In10%

Ts=K/10(N2-1),(Ts 20ms)0.1,0.2,0.3,0.40.06,0.13,0.2,0.27

Ir4=(0.2~1.0)In10%

0.1s~1s(Rank difference 0.1s)

CDW7-1000ECWS-H intelligent control-lersIr1=(0.4~1)ln

2h2h

8,12.8,19.2,32,48,64,80,108,144,224,320,480,640,800,960,11203.32,5.32,8.00,13.32,20.00,26.66,33.30,45.00,60.00,93.32,133,200,266,333,400,4331.25,2.00,3.00,5.00,7.50,10.0,12.5,16.8,22.5,35.0,50.0,75.0,100,125,150,162

Ir2=(1.5~15)In15%

Ts=K/10(N2-1),(Ts 20ms)0.1,0.2,0.3,0.40.06,0.13,0.2,0.27

1.05 Ir1 h1.3 Ir1 h1.5Ir1

2.0Ir1

3.0Ir1


CDW7-2000~6300ECW-M intelligent controllers

Ir1=(0.4~1)ln

2h1h

15,30,60,120,240,480

8.4,16.9,33.8,67.5,135,270

Ir2=(0.4~15)In10%

I2Ts= 8Ir1)2ts0.1,0.2,0.3,0.40.06,0.16,0.25,0.34

Ir4=(0.2~1.0)In10%

0.1~0.4s (Rank difference 0.1s)

ECW-MCDW7-2000Ir3=1In~50KA+OFF

15%

ECWS-H ECW-HCDW7-1000~6300A(1.0~20)ln

15%

Ir4=(0.2~1.0)In10%

0.1s~1s (Rank difference 0.1s)

CDW7-3200Ir3=1In~75KA+OFF

15%

CDW7-6300IIr3=1In~100KA+OFF

15%

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AC 380V(0.35~0.7)Ue(0.85~1.1)Ue

0.35Ue36VA5VA

AC380 AC220 DC220 DC11036VA 24VA 24W 24W5VA 5VA 5W 5W(0.7~1.1)Usless than 30ms

7-2000~6300

AC380 AC220 DC220 DC11036VA 24VA 24W 24W10VA 10VA 10W 10W(0.85~1.1)Usless than 70ms


Auxiliary functions

AC220V(0.35~0.7)Ue(0.85~1.1)Ue

0.35Ue24VA5VA

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AC-15

10110.3101.10.310

DC-13

1116Pe1.11.16Pe10


AC380 AC220 DC220 DC11085VA 85VA 85VA 85VA110VA 110VA 110VA 110VA150VA 150VA 150VA 150VA80VA 80VA 80VA 80VA(0.85~1.1)Usless than 5s

Pe 50W T0.95e’s upper limit 300ms

U/Uecos 0.95I/IeU/Uecos T0.

CDW7-2000~6300

CDW7-1000

In 2000A2000A In 3200A3200A In 6300A

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200, 400630800, 1000200, 400630800, 1000

CDW7-1000A fixed circuit breaker outline and horizonal/vertical connected dimension L266266266336336336

L1244244244314314314

N6121281616

L2---707070


Overall and mounting dimension

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200, 400630800, 1000200, 400630800, 1000

CDW7-1000A drawout type circuit breaker outline and horizonal/vertical wiring Unit:mm

3P

4P

L284284284354354354

L1194194194264264264

L3557575557575

L4638383638383

L2---707070

n6121281616

H68106810


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CDW7-2000A fixed circuit breaker vertical connection diagram

CDW7-2000

CDW7-3200

CDW7-2000A~3200A fixed circuit breaker overall and horizonal/vertical wiring Unit:mmIn A400~8001000~160020002000~25003200

a1015202030

CDW7-2000 mounting dimension is same regardless of different current used in"horizonal-wiring" or"vertical-wiring"

3P4P

3P4P

L1362457457422537

L2318413413378493

L3292292292352352

L4340435435400515


CDW7-2000A~3200A

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CDW7-2000

CDW7-3200

CDW7-6300(4000/5000A)CDW7-6300

CDW7-2000A~6300A drawout type circuit breaker outline and horizonal/vertical connection Unit:mmIn A400~8001000~160020002000~25003200~400040005000~63005000~6300

a1015202030203030

3P

4P3P4P3P4P3P

L1375375470435550813928928

L2335335430395510773888888

L3292292292352352352352352

L4265265360325440703818818

L5247247247307307307307307

W1461461461471471494494494

W2507507507517517540540540

b179179179189189212212212

note: 1) CDW7-2000 the mounting dimension is same regardless of different current used in"horizonal-connected" or "vertical-connected"


CDW7-2000A~6300A

CDW7-2000A drawout circuit breaker vertical connection diagram

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CDW7-2000~6300 panel cut-out dimension and mounting dimension Unit:mm

CDW7-2000CDW7-3200CDW7-6300

a

306366366

b

346406406

c3P00189(4000/5000A)246.5(6300A)

4P47.557.5246.5(4000/5000A)--


CDW7-1000

CDW7-2000~6300

CDW7-2000~6300A

CDW7-2000~6300A

CDW7-1000ACDW7-1000A

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41 42 when controller power choose DC,the output is DC24V,user can select DCpower module43 44 circuit breaker status detection terminal(used when MCR function included)45 overload pre-alarm signal output46 automatic diagnosis alarm signal output47 fault trip alarm signal output48 earthing but non-tripping,only alarm signal output49 four groups of contacts output common terminal50 51 externally sensor input terminal58 able to directly connect to power supply(automatic pre-energization),also ableto join up with normal open pushbutton to connect to power supply(manual pre-energization)

F X with different current ratings shall con-nect with different sources.


Auxiliary connection diagramn

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Pin functions:Pin 1# and 2#: Auxiliary power input,pin 1# ispositive for DC inputPin 3#, 4#, 5#: Fault trip contact output (4# iscommon terminal); contact capacity: AC380V, 16APin 6# and 7#, 8# and 9#: Two groups of auxiliarycontacts for breaker status; contact capacity:AC380V, 16A12#,13#(Contact1)and 14#,15#(Contact2)and 16#,17#(Contact3)and 18#,19#(Contact4):Output offour groups of signal for controllers,contactcapacity:4A/240V 7A/24VDC20#: Earth protection21#~24#:input of voltage signal (Note:the order cantbe wrong)

Note: 1. If the control voltage values of Q, F, X, and M are different to eachother, these components can be connected to different power supply units; in theapplication, the shunt release and closing electromagnet shall be connectedserially with normally open and normally closed auxiliary contacts (the partenclosed by dotted lines shall be connected by the user; the part represented by atwo-dot chain line is the wiring of circuit 51); Note 2: The pin 35# can be connected to the power supply directly (automaticpre-energy storage) or connected serially to a normally open button and then tothe power supply (manual pre-energy storage); Note 3: If the user requests, pin #6~#7 can be connected to normally closedcontacts; Note 4: The ECW power supply module I is a DC power supply module, and itcan be omitted if the power supply is AC power supply; the polarity and lead-ins/lead-outs shall not be reversed (for draw-out type circuit breakers, the lead-outsof the power supply module has been connected before the circuit break isshipped from the factory); Note 5: In case of circuit 47, the auxiliary contacts are four closed and fouropen contacts; pin #25 and #26 are input terminals of an external current trans-former , used for earth fault protection as (3P+N)T type ; Note 6: In case of circuit 51, the auxiliary contacts are six closed and six opencontacts (or five closed and five open contacts); pin #25, #26, and #51 formnormally open and normally closed contacts; Note 7: If Profibus or any other protocol is used, ECW-H + DP conversion moduleand other conversion modules must be ordered; ECW power supply module lV andECW201 relay module must be ordered separately; Note 8:Pin #12~#19 input/output contacts can be user-defined programmablesignal contacts.

Components:Q - Under-voltage releaseF - Shunt releaseX – Closing electromagnetDF - Auxiliary switchM - MotorSB1—Button for closingSB2—Button for shunt

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1# 2#: 1# is the front terminal when DC is supplied by auxiliary power3# 4# 5

AC380V 16A6# 7# 8# 9#:two groups of circuit breaker status auxiliary terminal: AC380V 16A10# 11#: respectively as the communication leading-out of RS485A ,RS485B12#: overload pre-alarm signal output13#: communication remote control shunt release output14#: communication remote control closing output or instantaneous short time-delaytrip signal output15#: communication remote control energy storage or long time-delay trip signal output16#: S-earth(RS-485 transmissionn common ground wire17#: load monitor output119#: signal output common earth wire21#: neutral voltage signal N phase23#: voltage signal B phase

1

2: terminal 35# can directly connect to power supply(automatic pre-energy storage),or join up with normal openpushbutton to connect power supply(manual pre-energystorage)3: terminal 6#~7# can lead out normal close contact if usersuggested4: ECW power supply module is DC power supply module,the module doesn't exist when power supply current is AC,polarity,incoming line and leading-out line shall not con-nected reversely(leading-out terminal of power supply mod-ule in drawout type had been connected before sale)5: in 47 circuit,auxiliary contact is 4 open 4 close;25# 26# isinput terminal of external sensor6: in 51 circuit,auxiliary contact is 6open6close(5open5close);25# 26# 51# form normal open normal closecontact(earth-leakage protection excluded)7: if using profibus or other protocols, user shall orderECW-H+HP transformation module and others;ECW powersupply moduleV,ECW201 relay module and others shallorder seperately8: #12~#19 output input contacts are programmableself-defined signal contaccts

18#: load monitor signal 220#: PE line ,shield earth wire22#: voltage signal A phase24#: voltage signal C phase


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Other additional parameter

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CDW7 Series Air Circuit Breakers

Order Instructions

Note:for any special requirement,please contact with the manufacturer.

Customer Sets purchased Date

Mode CDW7 Fixed Draw-out 3 Poles 4Poles

AC400 AC690 Rated current In= ARated voltage

H Type Intelligent electronic trip

Mechanical interlock

Accessaries

Basic function Overload long delaytime protection

Short-circuit shortdelay time protection

Short-circuit instantaneousprotection

Earthing protection Load monitoring function(Not available for L type)

Metering function

Power supply AC 230V AC 400V DC 220V DC 110V

Under-voltage trip

Under-voltage instantaneous trip

Under-voltage time-delay trip

AC 230V AC 400V

1s 3s 5s

AC 230V AC 400V DC 220V DC 110V

AC 230V AC 400V DC 220V DC 110V

AC 230V AC 400V DC 220V DC 110V

Shunt trip

Energy releasing electromagnet

Motor Driven

Interphase barrier

N phase external connection

Escutcheon

Earth-leakage CT(Only for cable)

Auxiliary switch

Auxiliary Connection Terminal

standard(4a4b) special(6a6b)

1-lock,1-key

Steel-cable interlock

Interlocking rod with 3 switches

2-lock,1-key

Interlocking rod with 2 switches

Door interlock(Available for Draw-out type)

3-lock,1-key

cdw7 - 德力西电气 · 2009-09-01 · 42 delixi electric cdw7 standard: iec 60947-2 application...

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