Moog G305-170, Operation Manual

Page: 69 / 90

MSD Single-Axis System Operation Manual AC-AC Servo Drive
ID no.: CA65642-001 06/2018
moog
69
A.1.5 Current carrying capacity Size 5 to Size 6A, liquid cooling
NOTE:
The shutdown temperature for liquid-cooled devices is +65 °C (+149 °F) (internally at the heat sink). The servo drive is shut down and is only
ready for operation again after a short cooling phase.
Servo drive
Power
stage
switching
frequency
Ambient
tempera-
ture
At mains voltage 400 V At mains voltage 460 V At mains voltage 480 V
Overload
factor
≥5 Hz
For time
1)
Rated
current
Peak current [Aeff]
2)
Rated
current
Peak current [Aeff]
2)
Rated
current
Peak current [Aeff]
2)
At rotating field
frequency increas-
ing linearly
During
inter-
mittent
opera-
tion
At rotating field
frequency increas-
ing linearly
During
inter-
mittent
opera-
tion
At rotating field
frequency increas-
ing linearly
During
inter-
mittent
opera-
tion
[kHz] [°C]/[°F]
"
[Aeff]"
0 Hz
Up to 5
Hz
>5 Hz [Aeff] 0 Hz
Up to 5
Hz
>5 Hz [Aeff] 0 Hz
Up to 5
Hz
>5 Hz [%] [s]
G395-053 (Size 5)
4
+45
(+113)
53 90 90 49 83 83 48 82 82
170 30
8 53 90 90 49 83 83 48 82 82
12 53 90 90 49 83 83 48 82 82
16 49 83 83 45 77 77 44 75 75
G395-070 (Size 5)
4
+45
(+113)
70 119 119 65 111 111 63 107 107
170 30
8 70 119 119 65 111 111 63 107 107
12 68 116 116 63 107 107 61 104 104
16 49 83 83 45 77 77 44 75 75
G395-084 (Size 5)
4
+45
(+113)
84 143 143 78 133 133 76 129 129
170 30
8 84 143 143 78 133 133 76 129 129
12
3)
68 116 116 63 107 107 61 104 104
16 3) 49 83 83 45 77 77 44 75 75
All data apply for a motor cable length
≤
10 m (32.80 ft).
1) Shutdown as per I²t characteristic
2) Permissible peak current at maximum 70 % initial load
3) For G395 Size 5-Safety only approved up to 8 kHz.
Table A.6 Rated and peak current, Size 5 (liquid-cooled)