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8.9 Size 7 ACU410 (75.0...200.0 kW, 400 V)
Type
ACU 410
Size
Output, motor side
Recommended motor shaft
power
Output current
I Longt overload (60 s)
I Shortt overload (1 s)
Output, braking resistor
Min. braking resistance
Recommended braking
resistor (U
= 770 V)
dBC
Input, mains side
Power supply current
Fuses
Fuses as per UL
6)
Cooper Bussmann
Mechanical
Dimensions
Weight approx.
Connection terminals
Ambient conditions
Energy dissipation (2 kHz
switching frequency)
Output current (Maximum current in continuous operation)
Frequency inverter nominal power
75 kW
90 kW
110 kW
132 kW
160 kW
200 kW
1)
Three-phase connection requires a commutating choke.
2)
Mains current with relative mains impedance ≥ 1% (refer to Chapter "Electrical
installation")
3)
Reduction of switching frequency in thermal limit range
6)
For UL-compliant fusing, the specified Cooper Bussmann fuses must be used. Other
fuses must not be used for UL-conforming fusing.
for liquid cooled ACU 410-53 size 7 devices only
10/18
P
kW
I
A
eff.
I
A
eff.
I
A
eff.
R
Ω
R
Ω
2)
I
A
I
A
Type
FWH- 250A 300A 350A 400A
HxWxD mm
m
kg
A
mm
2
P
W
Quick Start Guide ACU
-43
-45
-47
7
75
90
110
150
180
210
225
270
315
270
325
375
4.5
3.0
6.1
5.1
4.1
143
1)
172
1)
208
1)
160
200
250
510 x 412 x 351/389 (for 160/200 kW)
45
48
up to 2 x 95
1600 1900 2300 2800
Switching frequency
2 kHz
4 kHz
150 A
150 A
180 A
180 A
210 A
210 A
250 A
250 A
305 A
305 A
380 A
380 A
8)
Values in this column are valid
-49
-51
-53
132
160
200
8)
250
305
380
332
460
570
375
550
680
2.71
2.17
3.8
2.7
2.2
249
1)
302
1)
377
1)
315
400
500
450A 500A
52
up to 2 x 120
3400 4000
8 kHz
150 A
180 A
210 A
3)
250 A
3)
305 A
3)
380 A
3)
113
GB
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