Operating Instructions ACTIVE 06/0722
22 Operating Instructions ACTIVE 06/07
3.7 ACT 401 (18.5 up to 30.0 kW, 400 V)
Type
ACT 401
-27 -29 -31
Output. motor side
Recommended shaft output
P kW 18.5 22.0 30.0
Output current
I A 40.0 45.0 60.0
Long-term overload current (60 s)
I A 60.0 67.5 90.0
Short-term overload current (1 s)
I A 80.0 90.0 120.0
Output voltage
U V Maximum up to mains voltage, three-phase
Protection
- - Short circuit / earth fault proof
Rotary filed frequency
f Hz 0 ... 1000, depending on switching frequency
Switching frequency
f kHz 2, 4, 8
Output brake resistor
min. brake resistor
R Ω 16
Recommended brake resistor
(U
dBC
= 770 V)
R Ω 26 22 16
Input, mains side
Mains current
2)
3ph/PE
I A 42.0 50.0 58.0
1)
Mains voltage
U V 320 ... 528
Mains frequency
f Hz 45 ... 66
Fuse 3ph/PE
I A 50 63
UL-Type 600 VAC RK5. 3ph/PE
I A 50 60
Mechanics
Dimensions
HxWxD
mm 250x200x260
Weight (approx.)
m kg 8
Degree of protection
- - IP20 (EN60529)
Terminals
A mm
2
up to 25
Form of assembly
- - vertical
Ambient conditions
Energy dissipation
(2 kHz Switching frequency)
P W 445 535 605
Coolant temperature
T
n
°C 0 ... 40 (3K3 DIN IEC 721-3-3)
Storage temperature
T
L
°C -25 ... 55
Transport temperature
T
T
°C -25 ... 70
Rel. air humidity
- % 15 ... 85; not condensing
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
3)
Switching frequency
Frequency inverter nominal power
2 kHz 4 kHz 8 kHz
18.5 kW 40.0 A 40.0 A 40.0 A
22 kW 45.0 A 45.0 A 45.0 A
30 kW 60.0 A
1)
60.0 A
1)
60.0 A
1)
1)
Three-phase connection requires a commutating choke.
2)
Mains current with relative mains impedance ≥ 1% (see chapter„Electrical installation“)
3)
Maximum current in continuous operation
To Next Page
Loading...
Need help?
General
