BONFIGLIOLI ACTIVE ACT2 Series, Быстрый старт

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96
Quick Start Guide ACT
12/20
GB
8.4 Size 1 ACT4XX (0.55…1.5 kW, 400 V)
Type
ACT4XX -05 -07 -09 -11
Size 1
Output, motor side
Recommended motor shaft power P kW 0.55 0.75 1.1 1.5
Output current I A 1.8 2.4 3.2 3.8 3)
I Longt overload (60 s) I A 2.7 3.6 4.8 5.7
I Shortt overload (1 s) I A 3.6 4.8 6.4 7.6
Output, braking resistor
Min. braking resistance R Ω 300 300 300 300
Recommended braking resistor (U
dBC
= 770 V)
R Ω 930 634 462 300
Input, mains side
Mains current 2) I A 1.8 2.4 2.8 1) 3.3 1)
Fuses I A 6
Type UL 600 VAC RK5 I A 6
Mechanical
Dimensions HxWxD mm 190 x 60 x 175
Weight approx. m kg 1.2
Connection terminals A mm 2 0.2 … 1.5
Ambient conditions
Energy dissipation (2 kHz switching
frequency)
P W 40 46 58 68
Output current (Maximum current in continuous operation)
Frequency inverter
nominal power
Switching frequency
2 kHz 4 kHz 8 kHz 16 kHz
0.25 kW 1.0 A 1.0 A 1.0 A 0.7 A
0.37 kW 1.6 A 1.6 A 1.6 A 1.1 A
0.55 kW 1.8 A 1.8 A 1.8 A 1.2 A
0.75 kW 2.4 A 2.4 A 2.4 A 1.6 A
1.1 kW 3.2 A 1) 3.2 A 1) 3.2 A 1) 2.2 A
1.5 kW 1) 3.8 A 3.8 A 3) 3.8 A 3) 2.6 A 3)
1)
Connection requires a commutating choke.
2) Mains current with relative mains impedance ≥ 1% (see chapter „Electrical
installation“) 3) Reduction of switching frequency in thermal limit range