MSD Multi-Axis System Operation Manual DC-AC Servo Drive
91
A Technical data
A.1.5
G393-045 to G393-170 (air cooling)
Device
Switching frequenc
y
of the
power stage
Ambient
temperature
Rated current
Peak current [A
eff
]
1)
At 565 V
DC
(400 V
AC
)
3)
At 650 V
DC
(460 V
AC
)
3)
At 678 V
DC
(480 V
AC
)
3)
At 770 V
DC
At
rotating field
frequenc
y linearly
increasing
0 to 5 Hz
For
intermittent operation
For time
2)
[kHz]
[°C (°F)]
[A
eff
]
[A
eff
]
[A
eff
]
[A
eff
]
0 Hz
5 Hz
>5 Hz
[s]
G393-045
(Size 5)
4
+40
(+104)
45
42
41
41
90
90
90
3
8
45
42
41
41
90
90
90
12
45
42
41
37
90
90
90
16
42
39
38
34
84
84
84
G393-060
(Size 5)
4
+40
(+104)
60
56
54
54
120
120
120
3
8
60
56
54
54
120
120
120
12
58
54
52
48
116
116
116
16
42
39
38
34
84
84
84
G393-072
(Size 5)
4
+40
(+104)
72
67
65
65
144
144
144
3
8
72
67
65
65
144
144
144
12
58
54
52
48
116
116
116
16
42
39
38
34
84
84
84
G393-090
(Size 6A)
4
+40
(+104)
90
83
81
73
170
180
180
10
8
90
83
81
73
134
180
180
12
90
83
81
73
107
144
144
16
72
67
65
59
86
115
115
1) When supplied with 565 V DC (corresponding to 400 V AC) at maximum 70 % pre-load
2) Shutdown as per I²t characteristic
3) When supplied with AC-AC Servo Drive
All data apply for a motor cable length ≤10 m (32.80 ft)
Table A.5 Rated and peak current, G393-045 to G393-170 (air cooling)
Device
Switching
frequenc
y of the
power stage
Ambient
temperature
Rated current
Peak current
1)
I
MAX
0 Hz
I
1MAX
≥5 Hz
t
1
2)
I
2MAX
≥5 Hz
t
2
2)
[kHz]
[°C (°F)]
[A
eff
]
[A
eff
]
[A
eff
]
[s]
[A
eff
]
[s]
G393-016 (Size 3)
4
+40
(+104)
20.0
33.6
33.6
10
48.0
0.5
8
11.2
23.5
23.5
-
-
12
7.0
15.0
15.0
-
-
16
4.5
10.2
10.2
-
-
G393-020 (Size 3)
4
+40
(+104)
25.0
42.0
42.0
10
60.0
0.5
8
14.0
29.4
29.4
-
-
12
7.5
16.1
16.1
-
-
16
5.0
11.4
11.4
-
-
G393-024 (Size 4)
4
+40
(+104)
26.0
41.6
41.6
10
62.4
0.5
8
18.9
37.8
37.8
-
-
12
10.5
21.0
21.0
-
-
16
7.9
15.8
15.8
-
-
G393-032 (Size 4)
4
+40
(+104)
32.0
51.2
51.2
10
76.8
0.5
8
25.2
50.4
50.4
-
-
12
14.0
28.0
28.0
-
-
16
10.5
21.0
21.0
-
-
1) At maximum 70 % pre-load
2) Shutdown as per I²t characteristic
All data apply for a motor cable length ≤10 m (32.80 ft)
Table A.4 Rated and peak current, G393-004 to G393-032 (air cooling, 770 V DC)
moog
Id. no.: CA97554-001 0
5
/2017
