Moog MSD Operation Manual page 65

Switching
frequency
Ambient
of the
temperature
Servo drive
power
stage
[kHz] [°C]/[°F]
+45
4
(+113)
8
G392-016 (Size 3)
+40
12
(+104)
16
+45
4
(+113)
8
G392-020 (Size 3)
+40
12
(+104)
16
+45
4
(+113)
8
G392-024 (Size 4)
+40
12
(+104)
16
+45
4
(+113)
8
G392-032 (Size 4)
+40
12
(+104)
16
All data apply for a motor cable length ≤10 m (32.80 ft).
1) Shutdown as per I²t characteristic
2) For G392 Size 1-Safety only approved up to +40 °C (+104 °F).
Table A.2 Rated and peak current, Size 1 to Size 4 (air cooling, three-phase)
moog
ID no.: CA65642-001 06/2018
At mains voltage 400 V At mains voltage 460 V
Rated Peak current Rated
current [A ] current
eff
[A ] 0 Hz to >5 Hz [A ]
eff eff
16 32 16
16 32 13.9
11 22 8.8
8 16 5.9
20 40 20
20 40 17.4
13.8 27.6 11
10 20 7.4
24 48 24
24 48 21
15.8 31.6 12.4
11.3 22.6 9.2
32 64 32
32 64 28
21 42 16.5
15 30 12.2
At mains voltage 480 V
Peak current Rated Peak current
[A ] current [A ]
eff eff
0 Hz to >5 Hz [A ] 0 Hz to >5 Hz
eff
32 16 32
27.8 13.3 26.6
17.6 8 16
11.8 5.2 10.4
40 20 40
34.8 16.6 33.2
22 10 20
14.8 6.5 13
48 24 48
42 20 40
24.8 11.3 22.6
18.4 8.4 16.8
64 32 64
56 26.7 53.4
33 15 30
24.4 11.2 22.4
MSD Single-Axis System Operation Manual AC-AC Servo Drive
Overload
For
factor
time 1)
≥ 5 Hz
[%] [s]
200 10
200 10
200 10
200 10
65