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MEDIUM VOLTAGE VACUUM CONTACTORS & STARTERS
Vacuum Contactors
& Starter Ratings
|
Description
|
200A
|
400A
|
600A
|
1200A
|
|
Catalog Number & Rated Voltage
|
2.5KV
|
VC88/3/200/2500
|
VC88/3/400/2500
|
VC88/3/600/2500
|
SVC88U031225
|
|
5.0KV
|
VC88/3/200/5000
|
VC88/3/400/5000
|
VC88/3/600/5000
|
SVC88U031250
|
|
7.2KV
|
VC88/3/200/7200
|
VC88/3/400/7200
|
VC88/3/600/7200
|
SVC88U031272
|
|
Vacuum contactors power Ratings |
|
Operational Rated Current |
200A |
400A |
600A |
800A/1200A |
|
Operational Rated Frequency |
50/60Hz |
50/60Hz |
50/60Hz |
50/60Hz |
|
E1
Interrupt Rating |
2.5 KV |
20 MVA
Equivalent to 4.62 KA |
------- |
|
MVA & KA
Value |
5.0 KV |
40 MVA
Equivalent to 4.62 KA |
------- |
|
Contactor Only |
7.2 KV |
60 MVA
Equivalent to 4.81 KA |
------- |
|
E2 Fuse
Co-ordination Rating |
400 MVA
45.7 KA RMS |
------- |
|
MVA & KA |
5.0 KV |
38 R
max. fuse size |
|
Withstand KA |
5.0 KV |
57.8 KA
-Peak，38
R -Fuse |
------- |
|
Short
Time Current |
1Sec. KA |
6 |
7 |
9 |
12 |
|
5Sec. KA |
4 |
5 |
6 |
9 |
|
15Sec
.KA |
2 |
2.6 |
3 |
6 |
|
Switching Frequency |
300/Hr |
|
Elec.
Life at Rated Current |
.6×106 |
.40×106 |
.250×106 |
.250×106 |
|
Mechanical Life |
.75×106 |
|
Dielectric Strength |
20KV
1min |
|
Impluse
withstand B.I.L |
1.2×50us |
|
60KV |
|
Chopping
Current Max. |
.9A |
|
Control Ratings AC&DC |
|
Rated
Control Voltage |
120/240V
50/60Hz AC |
125/250VDC |
|
Allowable Fluctuation |
+10-15% |
+10-20% |
|
Closing
Power VA/Duration |
650
VA/45 MS |
1300
VA/45 MS |
|
Holding
Power |
7 VA AC
.47A DC |
14 VA AC
.924A DC |
|
Opening
time Ave. |
90 MS at
60Hz |
|
Closing
time Ave. |
40 MS at
60Hz |
|
Pick up
Voltage |
Min. |
102 V or
less |
|
Drop Out
Voltage |
Ave. |
70% or
less |
|
Recommended Control Trans. |
(AC
Only) |
300 VA |
|
600VA |
|
Application Conditions |
|
Standard
Auxiliary Contact Ratings |
Current |
Continuous AC/DC 10A/5A |
|
Voltage |
600V
Max.-48V Min. NEMA A600 (AC) P600 (DC) |
|
AC |
Make/Break 7200VA/720 VA |
|
DC |
Make/Break 125/250 V 138VA 300/600V 138VA |
|
Additional Auxiliary Contact Relay Ratings |
Current |
Continuous AC/DC 10A/2.5A |
|
Voltage |
600V
Max.-48V Min. NEMA A600 (AC) Q300 (DC) |
|
AC |
Make/Break 7200VA/720VA |
|
DC |
Make/Break 125/250V/69VA |
|
Weight |
|
48 lbs. |
96 lbs. |
|
|
|
|
|
|
|
|
Voltage KV |
|
2.5 |
3.3 |
4.16 |
6.6 |
|
Motor Type |
Current |
Motor HP |
|
.8
P.F.Ind. Or Syn Motor |
200A |
900 |
1250 |
1500 |
2500 |
|
1.0
P.F.Syn Motor |
200A |
1000 |
1500 |
1750 |
2750 |
|
.8
P.F.Ind. Or Syn Motor |
400A |
1750 |
2250 |
3000 |
5000 |
|
1.0
P.F.Syn Motor |
400A |
2000 |
2500 |
3500 |
2520 |
|
.8
P.F.Ind. Or Syn Motor |
600A |
2250 |
3250 |
4500 |
6750 |
|
1.0
P.F.Syn Motor |
600A |
2250 |
3500 |
4750 |
7000 |
|
.8
P.F.Ind. Or Syn Motor |
800A |
2750 |
4000 |
5500 |
8000 |
|
Transformer Load KVA |
|
Three
Phase Transformer |
200A |
750 |
1000 |
1500 |
2000 |
|
400A |
1500 |
2000 |
3000 |
4000 |
|
600A |
2500 |
3000 |
4250 |
6000 |
|
800A |
2750 |
3750 |
5250 |
7500 |
|
1200A |
4100 |
5000 |
7000 |
10000 |
|
Capacitor Load KVAR |
|
Three
Phase Capacitor |
200A |
550 |
750 |
1050 |
1500 |
|
400A |
1125 |
1500 |
2250 |
3000 |
|
600A |
1650 |
2250 |
3375 |
4500 |
|
800A |
2200 |
2900 |
4500 |
5000 |
|
1200A |
2750 |
3750 |
5625 |
7500 |
|
Ampere Rating |
Maximum Horsepower Ratings |
Open Type |
|
(A) |
.8pf Ind. Or Syn. Motor |
1.0pf Syn. Motor |
Catalog No. |
|
2500Volts |
|
|
|
|
200 |
900 |
1000 |
VC88/3/200/2500 |
|
400 |
1750 |
2000 |
VC88/3/400/2500 |
|
600 |
2250 |
2500 |
VC88/3/600/2500 |
|
800 |
2750 |
----- |
SVC88U038A25 |
|
1200 |
----- |
----- |
SVC88U031225 |
|
4160Volts |
|
|
|
|
200 |
1500 |
1750 |
VC88/3/200/5000 |
|
400 |
3000 |
3500 |
VC88/3/400/5000 |
|
600 |
4500 |
4750 |
VC88/3/600/5000 |
|
800 |
5500 |
----- |
SVC88U038A50 |
|
1200 |
----- |
----- |
SVC88U031250 |
|
6600Volts |
|
|
|
|
200 |
2500 |
2750 |
VC88/3/200/7200 |
|
400 |
5000 |
5250 |
VC88/3/400/7200 |
|
600 |
6750 |
7000 |
VC88/3/600/7200 |
|
800 |
8000 |
----- |
SVC88U038A72 |
|
1200 |
----- |
----- |
SVC88U031272 |
|
Coil Table |
|
Voltage
AC |
Suffix |
Voltage
DC |
Suffix |
|
120 |
-76 |
125 |
-125 |
|
240 |
-26 |
250 |
-250 |
|
80/60V |
160A |
320A |
600A |
1000A |
|
3 Pole |
1.5KV |
VC88/3/160/1500 |
VC88/3/320/1500 |
VC88/3/600/1500 |
VC88/3/1000/1500 |
|
3.6KV |
VC88/3/160/3600 |
VC88/3/320/3600 |
VC88/3/600/3600 |
VC88/3/1000/3600 |
|
Vacuum Contactor Power Ratings |
|
|
Rated Insulating And Operational Voltage |
1500/3600 |
|
|
Rated Operational Current |
160 |
320 |
600 |
1000 |
|
|
Rated Frequency |
50/400Hz |
|
|
Making Current |
1600 |
3200 |
6000 |
6000 |
|
|
Breaking Current |
1600 |
3200 |
6000 |
6000 |
|
|
Dielectric Strength/BIL |
6KV-1 min. /45KV. 1.2×50 Micro/Sec. |
|
|
Interrupting Current |
4400 |
5000 |
6000 |
6000 |
|
|
Withstand Current |
30KA-3Hz |
|
|
Short Time Current |
1Sec. |
5000 |
7000 |
9000 |
11000 |
|
|
2Sec. |
3000 |
5000 |
7000 |
9000 |
|
|
Mechanical Life |
2×106 |
|
|
Electrical Life At Rated Current – AC3 Duty |
1×106 |
|
|
Switching Frequency |
1200/hr |
|
|
Chop Current |
Min. |
.55A |
|
|
Max. |
.9A |
|
|
Vacuum Contactor Control Ratings |
|
|
Description |
160/320A |
600A |
1000A |
|
|
Rated Control Voltage |
120/240V 50/400Hz |
|
|
Allowable Fluctuation |
+10% of rated -25%voltage |
|
Closing Power VA/Duration |
950VA/17MS |
1900VA/17MS |
2850VA/17MS |
|
Holding Power |
9VA |
18VA |
27VA |
|
Opening Time Ave. |
90MS at 60Hz |
|
Closing Time Ave. |
17MS at 60Hz |
|
Picking Up Voltage |
90V |
|
Drop Out Voltage |
70℅or less |
|
Recommended Control Transformer |
When Required 250VA |
When Required 500VA |
When Required 750VA |
|
Vacuum Contactor Application
Conditions |
|
Installation |
All planes up to 6600 ft.(2000m) |
|
Ambient |
Storage |
-65℉(-54℃)+160℉(71℃) |
|
Operating |
-40℉(-40℃)+135℉(67℃) |
|
Vibration/Shock |
40Hz-2G/30G |
|
Weight 160/320A |
12lbs.(5.45kg) |
24lbs.(11kg) |
36lbs,(16.36kg) |
|
Dimensions (mm) |
225×189×200 |
450×189×200 |
676×189×200 |
| |
|
|
|
|
|
|
|
|
|
Motor HP |
|
|
Volts |
160A |
320A |
600A |
1000A |
|
230 |
60 |
125 |
200 |
----- |
|
460 |
125 |
250 |
500 |
----- |
|
1000 |
300 |
600 |
1200 |
----- |
|
1500 |
420 |
850 |
1600 |
----- |
|
2300 |
600 |
1250 |
2400 |
----- |
|
3300 |
960 |
1920 |
3700 |
----- |
|
Transformer Load (KVA) |
|
|
Volts |
160A |
320A |
600A |
1000A |
|
230 |
66 |
133 |
250 |
415 |
|
460 |
127 |
255 |
500 |
746 |
|
1000 |
277 |
554 |
1000 |
1730 |
|
1500 |
415 |
850 |
1500 |
2600 |
|
2300 |
665 |
1330 |
2500 |
4150 |
|
3300 |
910 |
1820 |
3400 |
5700 |
|
Capacitor Load(KVAR) |
|
|
Volts |
160A |
320A |
600A |
1000A |
|
230 |
50 |
100 |
180 |
310 |
|
460 |
95 |
190 |
360 |
595 |
|
1000 |
205 |
415 |
750 |
1300 |
|
1500 |
310 |
620 |
1125 |
1450 |
|
2300 |
500 |
1000 |
1875 |
3110 |
|
3300 |
700 |
1365 |
2550 |
4275 |
|
Coil Table |
|
Voltage AC |
Suffix |
Voltage DC |
Suffix |
|
120 |
-76 |
125 |
-125 |
|
240 |
-26 |
250 |
-250 |
GREENSTONE USA
Copyright © 2001 GREENSTONE USA All rights reserved.
Revised:
June 04, 2011
| 
