Operation At Rated Mains Voltage 400 V - Lenze 8400 protec Hardware Manual

L-force drives
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4
Technical data
Rated data

Operation at rated mains voltage 400 V

4.2.2
Operation at rated mains voltage 400 V
Basis of the data
Mains
3/PE AC
Type
E84Dxxxx7514
E84Dxxxx1524
E84Dxxxx3024
E84Dxxxx4024
E84DHxxx7524
Type
E84Dxxxx7514
E84Dxxxx1524
E84Dxxxx3024
E84Dxxxx4024
E84DHxxx7524
48
Voltage
U
[V]
Lrated
400
Mains current
at I
arated
I
[A]
Lrated
4.1
5.5
9.7
12.9
20.8
2 kHz
I
I
arated2
aM2
2.4
4.8
3.9
7.8
7.3
14.6
9.5
19.0
16.0
32.0
I
Rated value of continuous output current
aNx
I
Maximum output current (overload current)
aMx
l
Periodic load change of 3 s with I
the tables under chapter ^ 4.4
l
Can be obtained in the setting "x kHz fixed/..." in C00018
Switching
If the maximum heatsink temperature is reached, the switching frequency is
frequency
reduced to 4 kHz.
In the setting "x kHz var./..." in C00018 the switching frequency is reduced
depending on the output current.
Depending on the switching frequency and e.g. the ambient temperature, it
may be required to reduce the output current (chapter 4.1, operating
conditions).
l
Voltage range
U
[V]
Lrated
320 − 0 % ... 440 + 0 %
Output power
U, V, W
S
[kVA]
arated
1.5
2.4
4.6
5.9
10.0
Output currents [A] at switching frequency
4 kHz
8 kHz
I
I
I
arated4
aM4
arated8
2.4
4.8
2.4
3.9
7.8
3.9
7.3
14.6
7.3
9.5
19.0
9.5
16.0
32.0
16.0
and recovery time of 12 s according to
aMx
Frequency range
f [Hz]
45 − 0 % ... 65 + 0 %
Motor power
4 pol. ASM
P
[kW]
arated
0.75
1.5
3.0
4.0
7.5
16 kHz
I
I
I
aM8
arated16
aM16
4.8
1.6
4.0
7.8
2.3
6.4
14.6
4.9
9.5
17.0
6.3
9.5
30.0
10.7
21.3
EDS84DPS424 EN 5.0

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