ABB AMVAC Technical Manual - Amvac. Technical Data.
AMVAC. Technical data.
8
RATED
NOMINAL RATED MAX
LOW FREQ
IMPULSE
RATED SHORT
SHORT TIME CLOSE & RATED VOLTAGE
BREAKER CONTINUOUS VOLTAGE
VOLTAGE
WITHSTAND
LEVEL (BIL)
CIRCUIT
CURRENT
LATCH
RANGE FACTOR
TYPE
CURRENT A
CLASS
kV rms
VOLTAGE kV rms
kV Crest
CURRENT kA rms kA rms 2 Sec.
kA Peak
K
1200
5AMV25
2000
4.16
4.76
19
60
25
25
65
1.00
3000
1200
5AMV31
2000
4.16
4.76
19
60
31.5
31.5
82
1.00
3000
1200
5AMV40
2000
4.16
4.76
19
60
40
40
104
1.00
3000
1200
5AMV50
2000
4.16
4.76
19
60
50
50
130
1.00
3000
1200
7.5AMV40
2000
7.2
8.25
36
95
40
40
104
1.00
3000
1200
15AMV20
2000
13.8
15
36
95
20
20
52
1.00
3000
1200
15AMV25
2000
13.8
15
36
95
25
25
65
1.00
3000
1200
15AMV31
2000
13.8
15
36
95
31.5
31.5
82
1.00
3000
1200
15AMV40
2000
13.8
15
36
95
40
40
104
1.00
3000
1200
15AMV50
2000
13.8
15
36
95
50
50
130
1.00
3000
1200
2000
1200
2000
27
23
27AMV25
25
25
125
60
42
1.00
1.00
65
60
125
16
16
27AMV16
23
27
Table 2-Capacitor Bank Switching Ratings:
Table 1-Short Circuit Ratings:
Parameter
5&15kV @
5&15kV @
27 kV
20-25kA
31.5-50kA
Mechanical operations-mechanism
100,000
50,000
50,000
Mechanical operations-vacuum interrupter
30,000
30,000
15,000
Operating cycles at rated current
30,000
30,000
15,000
Operating cycles at short-circuit current
100
100
100
Control power at rest
<10 watts
<10 watts
<10 watts
Control power during capacitor charging
<100 watts
<100 watts
<100 watts
Operating time-close
60 ms
60 ms
60 ms
Operating time-trip
45 ms
45 ms
45 ms
Height (fixed mount) (mm)
25.65” (651.5)
25.65” (651.5)
27.42” (696.5)
Depth (fixed mount) (mm)
16.93” (429.9)
16.93” (429.9)
16.93” (429.9)
Width-drawout & stationary (frame) (mm)
29.53” (750)
29.53” (750)
29.53” (750)
Weight (avg 750 mm fixed mt/drawout) lbs (kg)
321.93/412.34
321.93/412.34
321.93/412.34
Table 3-Mechanical Details:
CONTINUOUS CURRENT RATING
1200 A
2000 A
3000 A
GENERAL
PURPOSE
DEFINITE
PURPOSE
GENERAL
PURPOSE
DEFINITE
PURPOSE
GENERAL
PURPOSE
DEFINITE
PURPOSE
kV rms
kA rms
A
A
A
A
A
A
4.76
25
400
630
400
630
400
630
4.76
31.5
400
630
400
630
400
630
4.76
40
400
630
400
630
400
630
4.76
50
250
N/A
250
N/A
250
N/A
8.25
40
250
630
250
630
250
630
15
20
250
630
250
630
250
630
15
25
250
630
250
630
250
630
15
31.5
250
630
250
630
250
630
15
40
250
630
250
630
250
630
15
50
400
N/A
400
N/A
400
N/A
27
16
160
N/A
160
N/A
N/A
N/A
27
25
160
N/A
160
N/A
N/A
N/A