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CV1-12 ( VS1 ) HIGH VOLTAGE INDOOR VCBCVR1-12 LATERAL MOUNTED HIGH VOLTAGE INDOOR VCB
CHANGSHU SWITCHGEAR MFG. CO.,LTD.FORMER CHANGSHU( SWITCHGEAR PLANT)
All technical data of products should be subject to final confirmation of our technical department.Publishing of this product catalogue and explaination of all details will be reserved by Changshu SwitchgearMfg. Co., Ltd. former Changshu Switchgear Plant .( )
ADDRESS:NO.8 JIANYE ROAD CHANGSHU,JIANGSU,P.R.CHINA
URL:HTTP://WWW.RIYUE.COM.CN
E-MAIL:[email protected]
POST CODE:215500
CHANGSHU SWITCHGEAR MFG. CO., LTD. FORMER CHANGSHU SWITCHGEAR PLANT( )
2015
CV
CW
CM
CJR CJD CD CH CE
CK CR CACB
Version
National Enterprise Technology Center Postdoctoral Technical Innovation Centre
National Innovative Pilot Enterprise
Postdoctoral Programme
High-tech Enterprise Cerificate
Certificate Of Conformity ForMeasurement Management Systems
Occupational Health And SafetyManagement System Certificate
Environmental ManagementSystem Certificate
Quality Management System Certificate
Introduction
Changshu Switchgear Mfg. Co., Ltd. (Former Changshu Switchgear Plant),
an enterprise with state-owned equity, covered an area of 200,000 m , with
1685 staffs, is a "National Key New High-tech Enterprise" and mainly
produces HV and LV electrical components, industry control products, solar
photovoltaic inverters and complete sets of equipment etc, all of which
could provide trinity and complete solutions for intelligent power
distribution system.
Post - doctoral scientific research station, Province Enterprise
Technique Center and Jiangsu Province Electrical Apparatus Control
Engineering Research Center have been established and a multi-level
professional technique team has been formed consisting of PHD candidates,
postgraduates and university graduates. Engineers and technicians have
covered 50% of all staffs.
Advanced mould manufacturing equipments, automation producing equipments
for spare parts, assembling and inspecting lines for breakers and test
equipments have been brought in. Meanwhile, information and network
management, taking ERP management as the focal point, has been applied and
quality environmental systems (ISO9001/ISO14001/OHSMS18001) have also been
established and perfected to ensure reliability and safety for customers.
CM Series Moulded Case Circuit Breaker and CW Series Intelligent Air
Circuit Breaker are both China Top Brand products.
2
CV1-12 CV1-24 CV1-40.5CV2-12
CW1 CW2 CW3
CM1
CM 2
CM1E CM1Z CM1L
CM2Z CM2L
CM1EL
CM3
CW3V
CM5 CM5Z CM5L CM5ZL CM5Z/iP CM5G
CM3E CM3L
CHANGSHU SWITCHGEAR MFG. CO.,LTD.TRINITY AND COMPLETE SOLUTIONS FOR YOUR SYSTEMS
CF1
CR1 CR2
CS1G CW3G CM3DC CH
●FCX3●Riyear-PowerNet
CN1DP-MPCN1DP-MDCN1DP-MCCN1EG
CE1 CI1 FDM3 FWB1
CB1CD 4
CA1/CA1B CAP1 CAP2 CLJ3CK3 CJR3 CJD3
CW3DC
CHANGSHU SWITCHGEAR MFG. CO.,LTD.TRINITY AND COMPLETE SOLUTIONS FOR YOUR SYSTEMS
公司简介E x c e l l e n t F e a t u re s
There is a fixed type and withdrawable type,
for KYN28A armoured cabinet,
with strict testing to ensure
interchangeability
Lateral mounted fixed type circuit breaker is
only 380mm, and the switch-disconnector can be
easily installed in the 800mm wide fixed cabinet,
ring network cabinet
Rated power frequency withstand voltage
42kV/1min, rated lightning impulse withstand
voltage 75kV
Rated short-circuit breaking current 25kA ~
50kA, rated short-time withstand current 25kA ~
50kA/4s
The domestic first-class manufacturer vacuum
arc extinguishing chamber, less maintenance, high
reliability, suitable for frequent operation or multiple
open short circuit current
Products through the Xi'an national high
voltage electrical quality supervision and inspection
center of the whole project type test, through the
PCCC certification
Advanced online production inspection, quality
control and management, to ensure product quality
According to IEC 62271-100 standard, has
extended the electrical life of the E2 level, M2 level
and prolongedlife capacitive current switching C2
withdrawable type
cabinet
R
GENERAL
CV1-12 OUTLINE DIMENSIONS AND MOUNTING DIMENSIONS
CVR1 CABINET INSIDE APPLICATION MAIN STRUCTURE WIRING METHOD AND DISTRIBUTION DIAGRAM
BASIC TECHNICAL PARAMETERS
STRUCTURE FEATURE
FAST SELECTING
NORMAL SERVICE CONDITIONS
CIRCUIT BREAKER INTERNAL ELECTRIC WIRING DIAGRAM
ACCESSORIES
CV1-12 FIXED TYPE INTERLOCKING
EARTHING MODE FOR WITHDRAWABLE TYPE
1
4
2
10
5
14
16
34
2
3
7
CVR1-12 OUTLINE DIMENSIONS AND MOUNTING DIMENSIONS 9
CVR1-12 FIXED TYPE INTERLOCKING 12
ORDERING NOTICE 35
CV1 (VS1) High Voltage Indoor Vacuum Circuit Breakers (hereafter simply referred to as circuit breakers)are one of the new
generation Vacuum circuit-breaker, which have been developed by the company, taking use of the advanced CAD/CAM/CAE designing
and manufacturing technology. In the electric network of AC50Hz, rated voltage 12kV(or below), circuit breakers take the role of
controlling and protecting,and have mainly used in plants, substations etc.
CVR1-12 lateral mounted vacuum circuit breaker is a totally new arranged product in formation developed by our company in order
to meet the power supply department .The wdith is only 380mm, with supporting installation of disconnector in a 800mm width fixed
cabient or ring main unit; It can be used in industrial and mining enterprise for controlling and protecting large scale equipment, and
switch station in transformer substation etc.
Rated current:CV1:630A~4000A;
The circuit breakers are installed ceramic explosion chamber
The circuit breakers have fixed type and withdrawable type
If the fixed circuit breakers needed interlocking device,please telling out
Withdrawable type circuit breaker can be installed in KYN28A switchgear or other metal-clad center fixed switchgear
The circuit breakers have PCCC certification
The circuit breakers can be used in re-closing and frequent operation stations
The circuit breakers comply with the demands of the following stendards
IEC62271-1: 2007 GB/T11022-2011《Common specifications high-voltage switchgear and controllgear standards》
IEC62271-100:2001 GB1984-2003《High voltage alternating current circuit breakers》
JB/T 3855-2008《 alternating-current indoor vacuum circuit-breaker》
DL/T402-2007《specification of high-voltage alternating-current circuit-breakers》
DL/T403-2000《HV Vacuum circuit breakers for rated voltage 12kV to 40.5kV》
-12
CVR1-12 breaker can be installed in fixed and ring cabient
high-voltage
公司简介
11
CVR1:630A、1250A
2
The ambient air temperature does not exceed 40℃and its average value,measured over a period of 24 h,does notexceed 35℃.The minimum ambient air temperature is -5℃.
The average value of the relative humidity,measured over a period of 24 h,does not exceed 95%;The averagevalue of the water vapour pressure,over a period of 24 h,does not exceed 2.2kPa;
The average value of the water vapour pressure,over aperiod of one month,does not exceed 1.8 kPa.
Vibration due to causes external to the switchgear and controlgear or earth tremors are negligible.If the service conditiona are different from normal service conditions.For example:altitoble is more than
1000m、 ambient temperature is more than lomit value which prescribed in normal sevice conditions or dews onproduct surface due to high temperature,please consult with our company to acquire consistent opinion.
The altitude does not exceed 1000 mThe ambient air is not significantly polluted by dust,smoke,corrosive and/or flammable gases,vapours of salt.
The average value of the relativehumidity,over a period of one month,does not exceed 90%;
.
C V 1 1 2 / T
公司简介
C V R 1 1 2 / T
Rated Short-Circuit Breaking Current
Rated Voltage
Rated normal Current
Spring Operating Mechanism
Rated Short-Circuit Breaking Current
Rated Voltage
Rated normal Current
Spring Operating Mechanism
CV1 fast selecting CVR1 fast selecting
CV1-12 Fixed-type
The mature spring operating mechanism works stably and operates reliably.Reliable interlock device to protect against misoperations.Manual and motor-driven operation.Fixed and withdrawable type chosen.
Withdrawable-type
The main body conductive circuit of circuit breaker is set in the insulated tube made of insulative material, to protect the vacuuminterrupter against the pollution of erternal environment and mechanical damage.
Insulated tube
1
2
3
567
4
8
Panel
stored energy indicating
circuit breaker open/closed indicating
handle for manual stored energy
circuit breaker operating counter
handle closing pushbutton
handle opening pushbutton
nameplate
1
2
3
4
5
6
7
8
3
CVR1-12 Lateral mounted
Circuit breakers structure is whole type. The body and operating mechanism join together.
kV
kV
kV
Hz
A
kA
kA
kA
kA
s
A
kA
A
12
42
75
50
630、1250
25、31.5
63、80
63、80
25、31.5
25、31.5、40、50
63、80、100、125
63、80、100、125
25、31.5、40、50
630、1250、1600、2000、2500、3150、4000
4
400
20( )frequency 4250Hz
25
Automatic re-closing:O-0.3s-CO-180s-CO
Non-automatic re-closing:O-180s-CO-180s-CO
V
V
1250-31.5 :20000and belowAbove 1250-31.5:10000 10000
M2/E2/C2
AC:110、220;DC:110、220
AC:110、220;DC:110、220
CV1 CVR1
4
Circuit breaker technical parameters
Ratedinsulationvoltage
Rated short-circuit breaking current (r.m.s. value)Isc
Rated shor-circuit making current
Rated short-time withstand current (r.m.s. value)Ik
Rated back-to-back capacitor bank breakingcurrent (r.m.s. value)Ibb
Rated back-to-back capacitor bank making inrushcurrent (peak value)Ibi
Rated supply voltage of auxiliary circuit
Mechanical durability
Class:mechanical durability/electrical durability/breaking capacitive current
Rated cable-charging breaking current (r.m.s.value)Ic
Item Unit Value
Model
Rated frequency fr
Rated normal current Ir
Rated peak withstand current Ip
Rated duration of short-circuit tk
Rated operation sequency
Rated supply voltage of closing and opening devices
power-frequency withstand voltage in 1 minute Ud(r.m.s. Value)Across open switching device、betweem phases、phase-to-earth
Lightning impulse withstand voltage Up(peak value)Across open switching device、betweem phases、phase-to-earth
Times
Rated voltage Ur
a) (HQ)Shunt closing release
5
AC220 DC220 AC110 DC110
(0.85~1.1)Uop
1.67 1.67 3.33 3.33
35~70
Rated voltagesupply Uop(V)
Operating voltage(V)
Current(A)
Closing time(ms)
b) (TQ)Shunt opening releaseCan remote circuit breaker to open
AC220 DC220 AC110 DC110
(0.65~1.1)Uop
1.2 1.2 2.4 2.4
20~50
Rated voltagesupply Uop(V)
Operating voltage(V)
Instantaneous current(A)
Opening time(ms)
c) (M)Charging motor
Charging motor can automaticly charging for circuit breaker's operating mechanismclosing spring.When circuit breaker finishing closing,charging motor once automaticlyre-charging for closing spring. when without electricity or repairing, closing springmay be charged by handle.
Normally-deployed accessories
Can remote circuit breaker to close
AC220 DC220 AC110 DC110
(0.85~1.1)Uop
0.9 0.9 1.8 1.8
80 808080100 100100100
≤15
Rated power(W)
Charging time(s)
Rated voltagesupply Uop(V)
Operating voltage(V)
Instantaneous current(A)Charging motor(M)
Shunt opening release(TQ)
Shunt closing release(HQ)
1.2 1.2 2.4 2.4
a)Closing locking magnet
Only closing locking magnet with electricity, operating mechanism can be closed
Resistance(Ω)
Rated power(W)
Current(mA)
c Indirect over-current release)
Matching current relay
Item
Operating current
Resistance(Ω)
Rated power(W)
Current(mA)
Rated Supply Ua(V)
voltage
6
Choice accessories
4400
2.75
25
Closing locking magnet
5A 3.5A 5A 3.5A
Two phases(Y7、Y8)
Three phases(Y7、Y8、Y9)
4400
2.75
25
b)truck locking magnet
Using truck locking magnet,can provent circuit breaker from testing position to racking intohen control supply without electricity. When control supply with electricity,locking magnet
can be unlocked and when without electricity,it's locking.w
d)Mechanical programmer lock
Providing position interlocking of two withdrawable circuit breakers, when one of two circuit breakers isworking position,else one is testing position.
Two circuit breakers are available with two same locks and one key.
e Withdrawable interlocking with swithchgear door)after closing switchgear door,can operate truck.
after closing switchgear door,can operate truck and switchgear door can be opened whencircuit breaker is tesing position.
Mechanical programmer lock
Indirect over-current release
Truck locking magnet8600
5.6
26
AC220 DC220 AC110 DC110
Rated Supply Ua(V)
voltageAC220 DC220 AC110 DC110
8600
5.6
26
630 1250
25 31.5、 25 31.5 40、 、
Rated normal current(A)
Rated short-circuit breaking current(kA)
Rated normal current Ir= 630A、1250A、1600A,210mm pole centre distance
Fixed type
7
1600
31.5
Rated normal current 1600A, 2000A, 2500A、3150A and 4000A,275mm pole centre distance
Ir=
Direction Aφ75
M18×2.5
Deep 25
75 275 4-M12PositionⅡ PositionⅠ
466.5
2000 2500 3150
31.5 4050、
、31.5 40、 31.5 40、 31.5 40、
Rated normal current(A)
Rated short-circuit breaking current(kA)
1600 4000
40、50
210
108
70
158
370520588
210
70
已储能CHARGED
CV1-12(VS1) 00001
TRIP
CLOSE
MANUAL CHARGE
C AUT ION Ple ase ob se rve t he instru ction m anual and f ollowthe rules o f good en gin eer ing p ractice:
!
CHANGSHU SWITCHGEAR MFG.CO.,LTD. FORMER CHANGSHU SWITCHGEAR PLANT( )
INDOORHIGH-VOLTAGEVACUUM CIRCUITBREAKERType:C V1 -12(V S1)
Ra ted pora meters:Frequency:Voltage:Normal current: 630 1250 1600 2000 2500 3150A
50Hz12kV
25 31.5 40kA4 s
Motor voltage:Operating voltag e:
Operating sequen ce:
Short-circuit br eaking c urrent:Duration of Shor t-circui t:
A C DC 220V
0-0.3s-CO-180s-CO 0-180s-CO-180s-CO
A C DC 220V110V110V
INDOORHIGH-VOLTAGEVACUUM CIRCUITBREAKER
275
108
370650(Ⅱ)720(Ⅰ)
770
275
70158
70INDOORHIGH-VOLTAGEVACUUM CIRCUITBREAKER
Type:C V1-1 2( VS1)
Rated porameters:Frequency:Voltage:Normal current: 630 1250 1600 20 00 2500 3150A
50Hz12 kV
25 31.5 40kA4 s
Motor voltage:Operating voltage:
Operating sequence :
Short-circuit brea king cur rent:Duration of Short- circuit:
AC DC 220V
0-0.3s-CO-180s-CO 0-180s-CO-180s-CO
AC DC 220V110V110V
CAU T ION Please observe the ins tru ction man ual an d followthe ru les of g ood engine ering pra ct ice:
!
CHANGSHU SWITCHGEAR MFG.CO.,LTD. FORMER CHANGSHU SWITCHGEAR PLANT( )
CV1-12(VS1)
TRIP
CLOSE
MANUAL CHARGE
已储能CHARGED
INDOORHIGH-VOLTAGEVACUUM CIRCUITBREAKER
41.5 275 4-M12433
15
Direction A
60
4-M10
Direction A
Direction A
8
Φ79 Φ109
2000 2500 3150
31.5、40 、5031.5、40 、5050 31.5、40 、50 31.5、40 、50
Rated normal current(A)
Rated short- circuit breaking current(kA)
1600
Dimensions of matching fixed contacts(mm)
4000
31.5、40、50
Rated normal current 1600A, 2000A, 2500A,,3150Aand 4000A ,275mm pole centre distance
Ir=1250,
Φ35 Φ49
630 1250
25 31.5、 25 31.5 40、 、
Rated normal current(A)
Rated short-circuit breaking current(kA)
Dimensions of matching fixed contacts(mm)
1600
31.5
Φ55
638277
108
70
158
370652682
70
CV1-12(VS1)
TRIP
CLOSE
MANUAL CHARGE
INDOOR HIGH-VOLTAGEVACUUMCIRCUIT BREAKERTyp e:CV1-1 2(V S 1)
Rated porameters:Freque ncy:Voltag e:Normal current: 630 1250 1600 2000 2500 3150A
50Hz12kV
25 31. 5 40kA4 s
Motor voltage:Operat ing voltage:
Operat ing sequence:
Short- circuit breaking current:Durati on of Short-circuit:
AC DC 220V
0-0.3s-CO-180s-CO 0-180s-C O-180s-CO
AC DC 220V110V110V CHANGSHU SWITCHGEAR MFG.CO.,LTD. FORMER CHANGSHU SWITCHGEAR PLANT( )
已储能CHARGED
C AUT ION Ple ase ob se rve t he instru ction m anual a nd f ollowthe rules o f good en gine er ing practice:
!
与柜体配合时,需保证动 触头进入接触点尺寸为1 5-25m m
静触头侧 动触头侧
15 -25mm
510 40 89
432598
183
838377
108
70 70158
370852880
已储能CHARGED
CV1-12(VS1)
CLOSE
MANUAL CHARGE
TRIP
IN DOOR H IGH-VOLTAGE VA CUUM CIR CU IT BRE AKE RType:CV1-12(VS1)
Rated porameters:Frequency:Voltage:
Normal current: 630 1250 1600 2000 2500 3150A
50Hz12k V
25 31.5 40k A4 s
Motor voltage:Operating voltage:
Operating sequence:
Short-circuit breaking current:Duration of Short-circuit:
A C DC 220 V
0-0.3s-CO-180s-CO 0-180s-CO-180s-CO
A C DC 220 V110 V110 V CHA NGS HU S WIT CHG EA R M FG. C O. ,LT D. FORM ER CHA NGS HU S WIT CHGE A R P LA NT( )
CAUTION Please observe the instructionmanual and followthe rules ofgood engineeringpractice:
!
与柜体配合时,需保证动触头进入接触点尺寸为15-25mm
静触头侧 动触头侧
1 5-25mm
536 89
160358
586
89
1250
Rated normal current Ir= 630A、1250A、1600A,210mm pole centre distance
Withdrawable type
INDOORHIGH-VOLTAGEVACUUM CIRCUITBREAKER
IN DOOR H IGH-VOLTAGE VA CUUM C IR CU IT BR EAKER
9
182 180 210 210
142 130 510
852
PositionⅠ PositionⅡ PositionⅡ
M18 2.5×Deep 25
6-M12
φ75
20
108
70
88.5137300
380
70
370
PositionⅠ PositionⅡ
158
PositionⅠ PositionⅡ PositionⅡ
CAUTIO N Please observe the instruction manual and fol lowthe rules of good engineering p ractice:
!
CHANGSHU SWITCHGEAR MFG.CO.,LTD. FORMER CHANGSHU SWITCHGEAR PLANT( )
CVR1-12
TRIP
CLOSE
MAN U AL C HAR GE
INDOOR HIGH-VOLTAGE VACUUM CIRCUIT BREAKERType:CVR1-1 2
Frequency:Voltage:Normal current: 630 1250 A
50Hz12kV
25 31.5 KA4 s
Motor voltage:Operating voltage:
Operating sequence:
Short-circuit breaking current:Duration of Short-circuit:
AC DC 220V
0-0.3s-CO-180s-CO 0-180s-CO-180s-CO
AC DC 220V110V110V
Rated normal current(A)
Rated short- circuit breaking current(kA)
630
25 31.5、
1250
25 31.5、
INDOOR HIGH-VOLTAGE VACUUM CIRCUIT BREAKER
A、 rotation axis interlocking
a) Interlock on left
b) Interlock on right
10
Used in fixed switchgear, can provide"five provention" function with mechanical interlocking of fixed switchgear.
Rotating axis matched with interlocking piece of vibrator(ordering by) can make circuit breaker open or not close.
CAUTIO N Ple ase observe th e instruct ion m anu al and followthe rules of good engineering pra ctice:
!
CHANGSHU SWITCHGEAR MFG.CO.,LTD. FORMER CHANGSHU SWITCHGEAR PLANT( )
已储能
CHARGED
CV1-12(VS1) 00001
TR IP
CLOSE
MANUAL C HARGE
INDOOR HIGH-VOLTAGE VACUUM CIRCUIT BREAKERType:CV1-12(VS1)
Rated porameters:Frequency:Voltage:Normal current: 63 0 12 50 1600 2000 25 00 3150A
5 0Hz12kV
2 5 31.5 40kA4 s
/Motor voltage:Operating voltage:
Operating sequence:
Short-circuit breaking current:Duration of Short-circuit:
A C DC 220V
0-0.3s-CO-180s-CO 0-180s-CO-180s-CO
A C DC 220V110V110V
10
2-M5
34
50
10
C AUTIO N Ple as e ob se rve the in st ru cti on m anual an d followt he rules of good en gine er ing p ractice:
!
CH ANGSHU SWITCHGEAR MFG.CO., LTD. FORMER CHANG SHU SWITCHGEAR PLANT( )
已储能
CHARGED
CV1-12(VS1) 00001
TR IP
CL OSE
MANUAL CHARGE
INDOOR HIGH-VOLTA GE VACUUM CIR CUIT B REA KERT ype:CV1-12(VS1)
Rated porameters:Frequency:Voltage:Normal current: 630 12 50 1600 2 000 2 500 315 0A
5 0Hz12k V
25 31 .5 40k A4 s
Motor voltage:Operating voltage:
Operating sequence:
Short-circuit breaking current:Duration of Short-circuit:
AC DC 220V
0-0.3s-CO-180s-CO 0-180s-CO-180s-CO
AC DC 220V110V110V
10
2-M534
10
50
INDOOR HIGH-VOLTA GE VACUUM CIRCUIT B REA KER
INDOOR HIGH-VOLTAGE VACUUM CIRCUIT BREAKER
B、 Overhanging of principal axis
a) Overhang to the left
b) Overhang to the right
11
"Overhanging of principal axis"can provide on/off interlocking signal, it's provide remote distancemonitoring or interlocking of assembling.
C、 principal axis extend frame and rotation axis interlockinga) Interlock on leftb) interlock on right
40
40
Note: on the right side of the spindle, the length of the L=40mm or 50mm,if the other length, please contact with the company.
CA UT IO N Please obse rve the i nstru ct ion manual an d f ollowthe ru les of good engi neering practice:
!
CH ANGS HU SWITCHGE AR MFG.CO .,LTD. FORMER CHA NGSHU S WITCHGE AR PLANT( )
已储能CHARGED
CV1-12(VS1) 00 001
TR IP
CLOSE
MAN UAL C H AR GE
INDOOR HIGH-VOLTAGE VACUUM CIRCUIT BREAKERTy pe:CV 1-1 2(VS1)
Rated porameters:Frequency:Voltage:Normal current: 630 1250 1600 2000 2500 3150A
50Hz12kV
25 31.5 40kA4 s
Motor voltage:Operating voltage:
Operating sequence:
Short-circuit breaking current:Duration of Short-circuit:
AC DC 220V
0-0.3s-CO-180s-CO 0-180s-CO-180s-CO
AC DC 220V110 V110 V
M10 25× L
INDOOR HIGH-VOLTAGE VACUUM CIRCUITBREAKER
CAUTION Please observe the instruction manual and followthe rules of good engineering practice:
!
CHANGSHU SWITCHGEAR MFG.CO.,LTD. FORMER CHANGSHU SWITCHGEAR PLANT( )
已储能
CHARGED
CV1-12(VS1) 00001
TRIP
CLOSE
MAN UAL C HARGE
INDOOR H IG H-VO LTA GE VACUUM CIRCUIT BREAKERType:C V1-12(VS1)
Ra te d pora meters :
Freq ue ncy:Volt ag e:Norm al curre nt: 63 0 1 25 0 1600 2 000 25 00 3 150 A
50H z12kV
2 5 31.5 40kA4 s
Moto r voltag e:Oper at ing vo ltage:
Oper at ing se quence :
Shor t- circui t brea ki ng cur rent:Dura ti on of Short- ci rcuit:
AC DC 220V
0-0 .3s-CO -180s-CO 0-180s-C O-1 80s-CO
AC DC 220V110V110V
L M10 25×
INDOOR HIG H-VO LTA GE VA CUUM CIR CUIT BREAKE R
Note: on the left side of the spindle, the length of the L=40mm or 50mm,if the other length, please contact with the company.
Earthing modea) normal earthing mode(earthing bar grouded)
58
160
58 58
200 200
Earthing bar(4mm)
Switchgear width:800mm
Switchgear width:1000mm
Earthing bar(4mm)
12
800
1000
296
496
b) Special earthing mode 1 (earthing contact grounded)
c) Special earthing mode 2 (earthing clamp grounded)
switchgear width(mm) A(mm)
Note:must be matched with special rail.
A Earthing bar(4×40)
25.538
Earthing clamp
13
A、
14
PositionⅠ75
12
2-M5
8
34
CAUTION Please observe the instruction manual and followthe rules of good engineering practice:
!
CHANGSHUSWITCHGEARMFG.CO.,LTD. FORMERCHANGSHUSWITCHGEARPLANT( )
CVR1-12
TRIP
C LOS E
MAN U AL C HARG E
INDOOR HIGH-VOLTAGE VACUUM CIRCUIT BREAKERType:C VR1- 12
Ra te d pora meters :Freq ue ncy:Volt ag e:Norm al curre nt: 63 0 1250 A
5 0H z1 2kV
25 31.5 KA4 s
Moto r voltag e:Oper at ing vo ltage:
Oper at ing se quence :
Shor t- circui t brea king c ur rent :
Dura ti on of Short- circui t:
AC DC 220V
0 -0 .3s-CO -180s-CO 0-180s-C O- 180s- CO
AC DC 220V110V110V
rotation axis interlocking on right
Rotating axis matched with interlocking piece of vibrator(ordering by) can make circuit breaker open or not close.
INDOOR HIGH-VOLTAGE VACUUM CIRCUIT BREAKER
15
B、 Overhanging of principal axis on right
"Overhanging of principal axis"can provide on/off interlocking signal, it's provide remote distancemonitoring or interlocking of assembling.
C、 principal axis extend frame and rotation axis interlocking on right
PositionⅠ15
CAUTION Please observe the instruction manual and followthe rules of good engineering practice:
!
CHANGSHU SWITCHGEAR MFG.CO.,LTD. FORMER CHANGSHU SWITCHGEAR PLANT( )
CVR1-12
TR IP
CL OSE
MAN UA L CH AR GEINDOOR HIGH-VOLTAGE VACUUM CIRCUIT BREAKERT ype:C VR 1-1 2
Rate d pora me ters :Fr eque nc y:Vo ltag e:No rmal c urre nt : 63 0 1250 A
50 Hz1 2kV
25 3 1.5 KA4 s
Mo tor vo ltag e:Op erat in g vo lt age:
Op erat in g se qu ence :
Sh ort- ci rcui t brea ki ng c ur rent :Du rati on of Sh ort- ci rcui t:
AC DC 220V
0 -0.3s-CO -180s-CO 0-180s-C O-180s-C O
AC DC 220V110V110V
M10 25×35
INDOOR HIGH-VOLTAGE VACUUM CIRCUIT BREAKER
C S R □-operating function serial number:
1、upper(down) three work position disconnector
2、upper(down) two work position disconnector
3、upper three work position disconnector and down two work position disconnector
4、upper three work position disconnector and down earth switch
5、upper three work position disconnector and down two work position disconnector
6、upper three work position disconnector and down earth switch
switchgear of lateral mounted breaker
type of sequence operating mechansim initial state
open breaker,open upper(down) disconnector earthing
close operation open operation
16
Type of CSR
handle
sequence operating mechansim
CSR-1upper(down) three work position disconnector
CSR-2upper(down) two work position disconnector
CSR-3upper three work position disconnectorupper two work position disconnector
CSR-4upper three work position disconnector
down earth switch
CSR-5upper two work position disconnectorupper two work position disconnector
CSR-6upper two work position disconnector
down earth switch
breaker open,upper(down) disconnector open
breaker open,upper disconnector earthing,down disconnector open
breaker open,upper disconnector earthing,down earth swith earthing
breaker open,upper disconnector opoen,down disconnector open
breaker open,upper disconnector opoen,down earth swith earthing
close upper(down) disconnector close breaker
close upper(down) disconnector close breaker
close down disconnector,upper upperdisconnector ,close breaker
open earth switch, close upper disconnector,close breaker
close down disconnector,close upperdisconnector ,close breaker
open earth switch, close upperdisconnector, close breaker
open breaker ,open upper disconnector,close down earth swith
open breaker ,open upper disconnector,open down disconnector
open breaker,open upper disconnector earthing,close down earth swith
open breaker,open upper disconnector earthing,open down disconnector
breaker open,open upper(down) disconnector
breaker open,upper(down) disconnector earthing
CSR typical operating procedures
sequence operating mechansim construction
1
2
3
4
5
67
8
9
10
mounting dimension of CSR matching up CVR1-12
17
1-padlock plater; 2-open/close indication of upper disconnector;3-cabinet door interlock square bar;
4-open/close indication of earth switch;5-operation description; 6-middle door inter lock;
7-open/close indication of down disconnector; 8-open/close of breaker;
9-operating axis interlock bar; 10-preventing breaker close square bar;
CVR1 mounting dimension
CSR mounting dimension
2-M12
6-M12
300 120 147
2-φ13
137 102
CSR outline and mounting dimension
18
CSR隔离开关程序操作机构
断路器分合指示
断路器合闸时,联锁闭锁操作手柄不能插入操作孔
常熟开关制造有限公司(原常熟开关厂)
211
Direction B
Direction B
原始位置:断路器分,隔离开关
合闸操作:先合隔离开关,再合断路器
分闸操作:先分断路器,再分隔离开关、至
隔离 开关
合
柜门联锁
每次操作应先打开,锁定装置操作一次自动锁定一次
锁定装置
开
合合分
39.6
10
20160
215
3-16×11
2-11 16×
Direction A
147 50.5
2-M12
2-φ13
Direction A
34
Non-standard scheme14/canceling QF contact paralleling with 29 and 39 terminal
CV1-12 withdrawable type
35
Non-standard scheme 15/canceling S8 contact paralleling with 29 and 39 terminal
CV1-12 withdrawable type
36
Non-standard scheme 16/canceling QF contact paralleling with 6 16 29 and 39 terminal、 、
CV1-12 withdrawable type
38
vacuum circuit breakerCVR1-12
upper disconnectorGN38-12
lower dissonnectorGN38-12
grounding switchJN15-12/31.5
current transformationLFZB8-10
voltage transformationJDZ-10
800×1000×1900~2200 800×1000×2200800×1000×1900~2200 800×1000×1900~2200 800×1000×2200
630 1250、
01 02 03 04 05
1 1 1 1 1
1 1 1
1
1
1 1
11
3 2 3 2 3
Schematic diagram
800
注意:请严格遵守使用规程和正确的操作规范!
CAUTIO N Ple ase observe the instru ct ion manual and f ollowthe rules of good en gineering pra ct ice:
!
常熟开关制造有限公司(原常熟开关厂)C H A N G S H U S WI T C H G E A R M F G . C O ., L TD . F O R M E R C H A N G S H U S W I T C H G E A R P L A N T( )
CVR1-12 户内高压真空断路器
分闸按钮TRIP
合闸按钮CLOSE
手动储能M ANU AL C HAR G E
户内高压真空断路器INDOOR HIGH-VOLTAGEVACUUMCIRCUIT BREAKER
型号/T ype:C VR1- 12
额定 参 数/Rated porameters:频 率 /Frequency:电 压 /Voltage:电 流 /Normal current: 630 1250 A
50Hz12kV
25 31.5 KA4 s
电 机 电 压 /Motor voltage:操 作 电 压 /Operating voltage:
操 作 顺 序 /Operating sequence:
短 路 开 断 电 流 /Short-circuit breaking current:短 路 持 续 时 间 /Duration of Short-circuit:
A C D C 2 20 V
0-0.3 s- CO-180s-CO 0-180s-CO- 180s- CO
A C D C 2 20 V11 0 V11 0 V
下隔离开关
800
CVR1-12 户内高压真空断路器
合闸按钮CLOSE
分闸按钮TRIP
户内高压真空断路器INDOORHIGH-VOLTAGEVACUUM CIRCUIT BREAKER
型号 /Typ e:C VR1- 12
额 定 参数 /Rated porameters:频 率 / Frequency:电 压 / Voltage:电 流 / Normal current: 630 1250 A
50Hz12kV
25 31.5 KA4 s
电 机 电 压 / Motor voltage:操 作 电 压 / Operating voltage:
操 作 顺 序 / Operating sequence:
短 路 开 断 电 流 /Short-circuit breaking current:短 路 持 续 时 间 /Duration of Short-circuit:
A C D C 2 2 0 V
0-0.3s-CO-1 80s-CO 0-180s-CO-180s-CO
A C D C 2 2 0 V1 1 0 V1 1 0 V
注意:请严格遵守使用规程和正确的操作规范!
CAUTION Please ob se rve the instruction m anual and followthe ru les o f good engineer ing practice:
!
常熟开关制造有限公司(原常熟开关厂)C H A N G S H U S W I T C H G E A R M F G .C O . , LT D . F O R M E R C H A N G S H U S W I T C H G E A R P L A N T( )
800
户内高压真空断路器CVR1-12
合闸按钮CLOSE
M AN U AL CH AR GE手动 储能M AN UA L C H ARG E
手动储 能
分闸按钮TRIP
户内高压真空断路器INDOOR HIGH-VOLTAGEVACUUM CIRCUIT BREAKER
型号/T ype:C VR1- 12
额定 参数 /Rated porameters:频 率 /Frequency:电 压 /Voltage:电 流 /Normal current: 630 1250 A
50Hz12kV
25 31.5 KA4 s
电 机 电 压 /Motor voltage:操 作 电 压 /Operating voltage:
操 作 顺 序 /Operating sequence:
短 路 开 断 电 流 /Short-circuit breaking current:短 路 持 续 时 间 /Duration of Short-circuit:
A C D C 22 0 V
0-0.3s-CO-180s-CO 0-180s-CO-180s-CO
A C D C 22 0 V11 0 V11 0 V
注意:请严格遵守使用规程和正确的操作规范!
CAUTION Ple ase observe the instr uction manual and followthe rules of good engineering pr actice:
!
常熟开关制造有限公司(原常熟开关厂)C H AN G S H U S WI T C H G E A R M F G . C O ., L T D . F O R M E R C H A N G S H U S WI T C H G E A R P L A N T( )
下隔离开关
下隔离开关
上隔离开关
5
800
分闸按钮TRIP
合闸按钮CLOSE
M AN UA L C H ARG E手 动储 能
户内高压真空断路器INDOORHIGH-VOLTAGEVACUUM CIRCUIT BREAKER
型号/T ype:C VR1 -12
额 定参 数/ Rated porameters:频 率 /Frequency:电 压 /Voltage:电 流 /Normal current: 630 1250 A
50Hz12kV
25 31.5 KA4 s
电 机 电 压 /Motor voltage:操 作 电 压 /Operating voltage:
操 作 顺 序 /Operating sequence:
短 路 开 断 电 流 /Short-circuit breaking current:短 路 持 续 时 间 /Duration of Short-circuit:
A C D C 2 2 0 V
0-0.3s- CO-180s-CO 0-180s-CO- 180s- CO
A C D C 2 2 0 V11 0 V11 0 V
注意:请严格遵守使用规程和正确的操作规范!
CAUTION Please observe the instruction man ual and followthe rules of g ood engineer ing practice:
!
常熟开关制造有限公司(原常熟开关厂)C H A N G S H U S W I T C H G E A R M F G .C O . , LT D . F O R M E R C H A N G S H U S W I T C H G E A R P LA N T( )
下隔离开关
上隔离开关
1
2
3
4
cable in coming (out coming) cable in coming (out coming) cable in coming (out coming) cable in coming (out coming) cable in coming (out coming)
1.GN38 upper disconnector 2.CVR1-12 vacuum circuit breaker 3.inter lock device 4.GN down disconnector 5.JN15-12/31.5 earthing switch
Main structure wiring method diagram
Method number
first circuit method
rated current
Cabinet dimension (width depth)
Usage
CSR program operating mechanism
Centre distance 210mm
User should make sure of their detailed acquaintance of the products' technological materials and make ordering by the ordering noticein terms of future applicable situations of the circuit breakers
CV1-12 Order Form
(Please mark√ in□)
User DateOrder Amount
39
(Fixed type)
Indirect over-current release
AC220V
AC220V
AC220V
DC110V
DC110V
DC110V
DC220V
DC220V
DC220V
Shunt closing release
Charging motor
Shunt opening release AC110V
AC110V
AC110V
Closing locking(Y1+S2)
Anti-pumping relay(KO)*
5A
3.5A Two phases(Y7、Y8)
Two phases(Y7、Y8)
Three phases(Y7、Y8、Y9)
Three phases(Y7、Y8、Y9)
Signal outputnon-standard
scheme
Adding one microswitch
Adding two microswitchs
Auxiliary switch 10NO10NC
Note:1.Optional accessories is charge item;
2.Rotation axis interlocking and overhang of principal axis may be choiced together.
Auxiliary switch 10NO10NCAdding one microswitch
Wiring mode of secondary circuit Terminal(standard)
Interlocking mode
Rotation axisinterlocking
Overhang ofprincipal axis
Auxiliary switch 10NO10NCAdding two microswitchs
Opening interlock on left Opening +closing interlock on left
Opening interlock on right Opening +closing interlock on right
Overhang to left of principal axis
Overhang to right of principal axis
The cord with plug
CV1-12( )VS1
275mm
Specification Specification Specification
AC220V DC110V DC220VAC110V
Quantity
□1600-31.5□1600-40□2000-31.5□2000-40□2500-40□2500-50
□630-25□630-31.5□1250-25□1250-31.5□1250-40□1600-31.5
□3150-31.5□3150-40□4000-40□4000-50
Scheme 01/S1: 3NO3NC charging ;QF:7( signal) NO7NC(on/off signal)
Scheme 02/S1: 3NO3NC charging( )signal
Scheme 03/OF: 7NO7NC on/off signal( )
Scheme 04/S1: 2NO2NC charging( signal);QF:7NO7NC(on/off signal)
Scheme 05/S1: 2NO2NC charging( signal)
□ 40mm□ 50mm
Stretch outStretch out□ 40mm□ 50mm
Stretch outStretch out
(with the arm)
Quantity Quantity
Indirect over-current release
AC220V
AC220V
AC220V
DC110V
DC110V
DC110V
DC220V
DC220V
DC220V
Shunt closing release
Charging motor
Shunt opening release AC110V
AC110V
AC110V
Closing locking(Y1+S2)
Anti-pumping relay(K0)*
5A
3.5A
Other*
Truck locking(Y0)
Earthing mode
Normal earthing mode(earthing bar grounded)*Special earthing mode1(earthing contact grounded)
Mechanical programme lock (truck)
withdrawable interlockingwith switchgear door
after closing switchgear door,can operate truck
after closing switchgear door,can operate truck and switchgear door may be opened when breaker is tesing position
Note:Optional accessories is charge item(else with ).*
Two step one Three step two Four step two
Adding one microswitch
Adding two microswitchs
Auxiliary switch 10NO10NC
Two phases(Y7、Y8)
Two phases(Y7、Y8)
Three phases(Y7、Y8、Y9)
Three phases(Y7、Y8、Y9)
Scheme 07/QF: 7NO7NC(on/off signal)
Scheme 06/S1: 3NO3NC charging( signal)
Scheme 08/S1: 2NO2NC charging( signal)
Scheme 11/S1: 2NO2NC charging ;QF:6( signal) NO6NC(on/off signal)
Scheme 12/S1: 3NO1NC charging( signal);QF:7NO6NC(on/off signal)
Scheme 13/S1: 2NO1NC charging( signal)
Scheme 10/S1: 3NO1NC charging( signal)
Scheme 9/QF: 6NO6NC(on/off signal)
Scheme 14/canceling QF contact paralleling 29and39terminal
Scheme 15/canceling S8 contact paralleling 29and39terminal
Signal outputnon-standard
scheme
Special earthing mode2(earthing clamp grounded)
Auxiliary switch 10NO10NCAdding two microswitchs
Auxiliary switch 10NO10NCAdding one microswitch
User should make sure of their detailed acquaintance of the products' technological materials and make ordering by the ordering noticein terms of future applicable situations of the circuit breakers
(Please mark√ in□)
User DateOrder Amount
40
(Withdrawable type)
CV1-12( )VS1
Specification
centre distance210mm
(Cabinet width800)
AC220V DC110V DC220VAC110V
AC220V DC110V DC220VAC110V
Scheme 16/canceling QF contact paralleling 6 16 29 and 39terminal、 、
CV1-12 Order Form
275mm(Cabinet width1000)
□630-25□630-31.5□1250-25□1250-31.5□1250-40□1600-31.5
Specification Specification Specification
□1250-50□1600-31.5□1600-40□1600-50
□2000-31.5□2000-40□2000-50□2500-31.5□2500-40□2500-50
□3150-31.5□3150-40□3150-50□4000-31.5□4000-40□4000-50
Quantity Quantity Quantity Quantity
□AC110V
□AC110V
□AC110V
□AC110V
□AC220V
□AC220V
□AC220V
□AC220V
□DC220V
□DC220V
□DC220V
□DC220V□ (Y1+S2)Closing locking
□ (Y7、Y8) □ (Y7、Y8、Y9)
□ (Y7、Y8) □ (Y7、Y8、Y9)
Two phases Three phases
Two phases Three phases
3.5A
5A
□630-25 □630-31.5 □1250-25 □1250-31.5CVR1-12/T
41
User DateOrder Amount
Type
Shunt closing release
Charging motor
Shunt opening release
Indirect over-current release
Interlocking mode
Note:1.Optional accessories is charge item(else with );2.Rotation axis interlocking and overhang of principal axis may be choiced together.
*
3.Seconding circuit wiring mode is terminal bar,please call us if user other out coming line;4.Selecting three phases overcurrent releases (Y7 Y8 Y9) using middle CT overcurrent releases replacing.、 、 ,
CVR1-12 Order Form
(Please mark√ in□)
□DC110V
□DC110V
□DC110V
□DC110V
□CSR-1/upper(down) three work position disconnector
□CSR-2/upper(down) two work position disconnector
□CSR-3/upper three work position disconnector and down two work positiondisconnector□CSR-4/upper three work position disconnector and down earth switch
□CSR-5/upper three work position disconnector and down two work positiondisconnector□CSR-6/upper three work position disconnector and down earth switch
sequence operating mechanismCSR
□
Overhang□overhang of principal
axis on right(with the arm)
□
Anti-pumping relay(K0)*
□open interlock □open+close interlock
Stretch out 35mm
rotation axis
interlocking on right
CV1-12 ( VS1 ) HIGH VOLTAGE INDOOR VCBCVR1-12 LATERAL MOUNTED HIGH VOLTAGE INDOOR VCB
CHANGSHU SWITCHGEAR MFG. CO.,LTD.FORMER CHANGSHU( SWITCHGEAR PLANT)
All technical data of products should be subject to final confirmation of our technical department.Publishing of this product catalogue and explaination of all details will be reserved by Changshu SwitchgearMfg. Co., Ltd. former Changshu Switchgear Plant .( )
ADDRESS:NO.8 JIANYE ROAD CHANGSHU,JIANGSU,P.R.CHINA
URL:HTTP://WWW.RIYUE.COM.CN
E-MAIL:[email protected]
POST CODE:215500
CHANGSHU SWITCHGEAR MFG. CO., LTD. FORMER CHANGSHU SWITCHGEAR PLANT( )
2015
CV
CW
CM
CJR CJD CD CH CE
CK CR CACB
Version