BONFIGLIOLI active cube 201 User Manual

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Operating Instructions ACU
37
5.5 ACU 201 sizes 3 and 4 (4.0 to 9.2 kW, 230 V)
Type
ACU 201
-18
-19
-21
-22
Size
3
4
Output, motor side
Recommended motor shaft power
P
kW
4.0
5.5
4)
7.5
4)
9.2
4)
Output current
I
A
18.0
22.0
32.0
35.0
Long-term overload current (60 s)
I
A
26.3
30.3
44.5
51.5
Short-time overload current (1 s)
I
A
33.0
33.0
64.0
64.0
Output voltage
U
V
Maximum input voltage, three-phase
Protection
-
-
Short circuit / earth fault proof
Rotary field frequency
f
Hz
0 ... 599, depending on switching frequency
Switching frequency
f
kHz
2, 4, 8, 12, 16
Output, braking resistor
Min. braking resistance
R
Ω
24
24
12
12
Recommended braking resistor
(U
dBC
= 385 V)
R
Ω
30
24
16
12
Input, mains side
Mains current
3)
3ph
1ph/N; 2ph
I
A
18
28
2) 7)
20
1)
-
4)
28.2
1)
-
4)
35.6
1)
-
4)
Mains voltage
U
V
184 ... 264
Mains frequency
f
Hz
45 ... 66
Fuse 3ph
1ph/N; 2ph
I
A
25
35
25
-
4)
35
-
4)
50
-
4)
Mechanical
Dimensions
HxWx
D
mm
250 x 100 x 200
250 x 125 x 200
Weight approx.
m
kg
3.0
3.7
Ingress protection rating
-
-
IP20 (EN60529)
Connection terminals
A
mm
2
0.2 … 6
0.2 … 16
Form of assembly
-
-
vertical
Ambient conditions
Energy dissipation (2 kHz switching
frequency)
P
W
200
225
310
420
Coolant temperature
T
n
°C
0 ... 40 (3K3 DIN IEC 721-3-3)
If required by the customer, the switching frequency may be increased if the output current is reduced at the
same time. Comply with the applicable standards and regulations for this operating point.
Output current
6)
Frequency inverter nominal power
Switching frequency
2 kHz
4 kHz
8 kHz
12 kHz
16 kHz
4.0 kW
18.0 A
2)
18.0 A
2)
18.0 A
2)
15.1 A
2)
12.2 A
5.5 kW
4)
23.0 A
1)
22.7 A
1), 5)
22.0 A
1), 5)
18.5 A
5)
15.0 A
5)
7.5 kW
4)
32.0 A
1)
32.0 A
1)
32.0 A
1)
26.9 A
1)
21.8 A
9.2 kW
4)
40.0 A
1)
38.3 A
1), 5)
35.0 A
1), 5)
29.4 A
1), 5)
23.8 A
5)
1)
Three-phase connection requires a commutating choke.
2)
One- and two-phase connection requires a commutating choke.
3)
Mains current with relative mains impedance ≥ 1% (see Chapter 7 "Electrical installation")
4)
Three-phase connection permissible only.
5)
Reduction of switching frequency in thermal limit range
6)
Maximum current in continuous operation
7)
Device for single-phase mains connection is not included in the product catalog. However, it is available upon
request.

BONFIGLIOLI active cube 201 Specifications

General

Brand	BONFIGLIOLI
Model	active cube 201
Category	DC Drives
Language	English