BONFIGLIOLI ACTIVE ACT2 Series Quick Start Manual page 101

8.7 Size 5 ACT4XX (18.5...30.0 kW, 400 V)
Type
ACT4XX
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)
Input, mains side
Mains current 2)
Fuses
Type UL 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
18.5 kW
22 kW
30 kW
1) Connection requires a commutating choke.
2) Mains current with relative mains impedance ≥ 1% (see chapter „Electrical
installation")
12/20
P kW
I A
I A
I A
R Ω
dBC
R Ω
I A
I A
I A
HxWxD mm
m kg
A mm
P W
Switching frequency
2 kHz
40.0 A
45.0 A
60.0 A 1)
Quick Start Guide ACT
-27 -29
5
18.5 22.0
40.0 45.0
60.0 67.5
80.0 90.0
16
26 22
42.0 50.0
50
50
250x200x260
8
2 fino a 25
445 535
4 kHz
40.0 A
45.0 A
60.0 A 1)
-31
GB
30.0
60.0
90.0
120.0
16
58.0 1)
63
60
605
8 kHz
40.0 A
45.0 A
60.0 A 1)
99