MSD Servo Drive AC-AC Operation Manual
moog
68
Id. no.: CA65642-001 Date: 03/2012
A.2.5 G395-084 to G395-210, liquid-cooled
Designation
Technical data
G39
5
-0
84
G39
5
-1
10
G39
5
-1
43
G39
5
-1
70
G39
5
-2
10
Output motor side
1)
Voltage
3-phase u
Netz
Rated current effective (l
n
)
84 A
110 A
143 A
170 A
210 A
Peak current
see Table A.5
Rotating field frequency
0 ... 400 Hz
Output stage switching
frequency
4, 8, 12, 16 kHz
Input mains supply side
Mains voltage
(3 x 230 V/ 3 x 400 V/ 3 x 460 V/ 3 x 480 V) ±10%
Device connected load
1)
(with mains choke)
58 kVA
76 kVA
99 kVA
118 kVA
128 kVA
Current
1)
(with mains choke)
84 A
110 A
143 A
170 A
185 A
Asymmetry of the mains voltage
±3% maximum
Frequency
50/60 Hz ±10%
Power loss at I
N
1)
1130 W
1500 W
1940 W
2380 W
2650 W
1) Values related to a mains voltage of 3 x 400 V
eff
and a switching frequency of 8 kHz
4) Connection of an ext. braking resistor is not permitted for devices with int. braking resistor (version G395-xxx-xxx-xx2)!
5) Cooling power sufficient even with optional internal braking resistor
Table A.11 Technical data G395-084 to G395-210, liquid-cooled
Designation
Technical data
G39
5
-0
84
G39
5
-1
10
G39
5
-1
43
G39
5
-1
70
G39
5
-2
10
DC link
Capacity
900 µF
2120 µF
4240 µF
Brake chopper switch-on treshold
820 V DC
Minimum ohmic resistance of
an externally installed braking
resistor
10
Ω
12
Ω
10
Ω
8.5
Ω
6.5
Ω
Brake chopper continuous
power with external braking
resistor
67 kW
56 kW
67 kW
79 kW
103 kW
Peak brake chopper chopper
with external braking resistor
67 kW
56 kW
67 kW
79 kW
103 kW
Optional:
internal braking resistor
10 Ω
7.5 Ω
5 Ω
Brake chopper continuous
power with internal braking
resistor
1350 W
2650 W
4000 W
Peak brake chopper chopper
with internal braking resistor
67 kW
90 kW
135 kW
Cooler data
Coolant pressure
(nom. value / maximum value)
1 / 2 bar
Coolant flow
5)
(nom. value / maximum value)
8 / 11 l
per min
11 / 13 l per min
Feed coolant temperature
The coolant temperature can be b5 °C (+41 °F) and
+40 °C (+104 °F). However, the coolant temperature should
not be more than 10 °K below the ambient temperature, to
avoid moisture condensation on the heat sink.
1) Values related to a mains voltage of 3 x 400 V
eff
and a switching frequency of 8 kHz
4) Connection of an ext. braking resistor is not permitted for devices with int. braking resistor (version G395-xxx-xxx-xx2)!
5) Cooling power sufficient even with optional internal braking resistor
Table A.11 Technical data G395-084 to G395-210, liquid-cooled
Содержание G392-004
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