Operating Instructions ACTIVE06/07 23
06/07 Operating Instructions ACTIVE 23
3.8 ACT 401 (37.0 up to 65.0 kW, 400 V)
Type
ACT 401
-33 -35 -37 -39
Output. motor side
Recommended shaft output
P kW 37.0 45.0 55.0
65.0
Output current
I A 75.0 90.0 110.0
125.0
Long-term overload current (60 s)
I A 112.5 135.0 165.0
187.5
Short-term overload current (1 s)
I A 150.0 180.0 220.0
250.0
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
5)
min. brake resistor
R Ω 7.5
Recommended brake resistor
(U
dBC
= 770 V)
R Ω 13 11 9 7.5
Input, mains side
Mains current
2)
3ph/PE
I A 87.0 104.0 105.0
1)
120.0
1)
Mains voltage
U V 320 ... 528
Mains frequency
f Hz 45 ... 66
Fuse 3ph/PE
I A 100 125 125 125
UL-Type 600 VAC RK5. 3ph/PE
I A 100 125 125 125
Mechanics
Dimensions
HxWxD
mm 400x275x260
Weight (approx.)
m kg 20
Degree of protection
- - IP20 (EN60529)
Terminals
A mm
2
up to 70
Form of assembly
- - Vertical
Ambient conditions
Energy dissipation
(2 kHz Switching frequency)
P W 665 830 1080 1255
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
4)
Switching frequency
Frequency inverter nominal power
2 kHz 4 kHz 8 kHz
37 kW 75.0 A 75.0 A 75.0 A
45 kW 90.0 A 90.0 A 90.0 A
55 kW 110.0 A
1)
110.0 A
1)
110.0 A
1)
65 kW 125.0 A
1), 3)
125.0 A
1), 3)
125.0 A
1), 3)
1)
Three-phase connection requires a commutating choke.
2)
Mains current with relative mains impedance ≥ 1% (see chapter„Electrical installation“)
3)
Switching frequency is reduced in thermal limit range
4)
Maximum current in continuous operation
5)
Optional the frequency inverter of this size is purchasable without brake transistor.
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