BONFIGLIOLI ACTIVE CUBE Guia De Inicio Rapido página 112

8.6 Sizes 3 and 4 ACU410 (5.5...15.0 kW, 400 V)
Type
ACU410
Size
Output, motor side
GB
Recommended motor
shaft power
Output current
I Longt overload (60 s)
I Shortt overload (1 s)
Switching frequency
Output, braking resistor
Min. braking resistance
Recommended braking
resistor (U
dBC
Input, mains side
Mains current
Mains voltage
Fuses
UL type 600 VAC RK5
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
5.5 kW
7.5 kW
9.2 kW 1)
11 kW
15 kW
1) Connection requires a commutating choke.
2) Mains current with relative mains impedance ≥ 1% (see chapter „Electrical
installation")
110
P
I
I
I
f
R
R
= 770 V)
2) I
U
I
I
HxWxD
m
A
P
3) Reduction of switching frequency in thermal limit range
Quick Start Guide ACU
-19 -21
3
kW 5.5 7.5
A 14.0 18.0
eff.
A 21.0 26.3
eff.
A 28.0 33.0
eff.
kHz
Ω 48 48
Ω 80 58
A 14.2 15.8 1)
V
A 16
A 20
mm 250x100x200
kg 3.0
mm 2 0.2 ... 6
W 145 200
Switching frequency
2 kHz 4 kHz
14.0 A 14.0 A
18.0 A 1) 18.0 A
23.0 A 22.7 A
25.0 A 25.0 A
32.0 A 1) 32.0 A
-22 -23
4
9.2 11.0
22.0 3) 25.0
30.3 37.5
33.0 50.0
2, 4, 8, 16
48 32
48 48
20.0 1) 26.0 28.2
320 ... 528
25 35
30
250x125x200
3.7
0.2 ... 16
225 240
8 kHz 16 kHz
14.0 A 9.5 A
1) 18.0 A 1) 12.2 A
3) 22.0 A 3) 15.0 A
25.0 A 17.0 A
1) 32.0 A 1) 21.8 A
-25
15.0
32.0
44.5
64.0
32
32
1)
40
310
3)
10/18