Lenze 8400 motec Manual - Manual (Page 37)

Technical data
Rated data
Operation with rated mains voltage 480 V
4
l
37 EDS84DG752 EN 4.0
4.2.4 Operation with rated mains voltage 480 V
Basis of the data
Mains Voltage Voltage range Frequency range
U
Lrated
[V] U
Lrated
[V] f [Hz]
3/PE AC 480 432 − 0 % ... 528 + 0 % 45 − 0 % ... 65 + 0 %
Mains current Output power Motor power
at I
arated
U, V, W 4 pol. ASM
Type I
Lrated
[A] S
arated
[kVA] P
arated
[kW]
E84DGDVB3714 1.1 0.8 0.37
E84DGDVB5514 1.5 1.1 0.55
E84DGDVB7514 2.0 1.5 0.75
E84DGDVB1124 2.7 2.1 1.1
E84DGDVB1524 3.1 2.4 1.5
E84DGDVB2224 4.6 3.5 2.2
E84DGDVB3024 5.9 4.5 3.0
E84DGDVB4024 7.7 5.7 4.0
E84DGDVB5524 10.6 7.9 5.5
E84DGDVB7524 13.5 10.0 7.5
Output currents [A] at switching frequency
2 kHz 4 kHz 8 kHz 16 kHz
Type I
arated2
I
aM2
I
arated4
I
aM4
I
arated8
I
aM8
I
arated16
I
aM16
E84DGDVB3714 − − 1.1 2.2 1.1 2.2 0.7 1.3
E84DGDVB5514 − − 1.5 3.0 1.5 3.0 1.0 1.8
E84DGDVB7514 − − 2.0 4.0 2.0 4.0 1.3 2.4
E84DGDVB1124 − − 2.7 5.4 2.7 5.4 1.8 3.2
E84DGDVB1524 − − 3.2 6.4 3.2 6.4 2.1 3.8
E84DGDVB2224 − − 4.7 9.4 4.7 9.4 3.1 5.6
E84DGDVB3024 − − 6.0 12.0 6.0 12.0 4.0 7.2
E84DGDVB4024 − − 7.9 15.8 7.9 15.8 5.3 9.5
E84DGDVB5524 − − 10.8 21.6 10.8 21.6 7.2 13.0
E84DGDVB7524 − − 13.7 27.4 13.7 27.4 9.1 16.4
I
aNx
Rated value of continuous output current
I
aMx
Maximum output current (overload current)
l Periodic load change of 3 s with I
aMx
and recovery time of 12 s according to
the tables under chapter ^ 4.4
l Can be obtained in the setting "x kHz fixed/..." in C00018
Switching
frequency If the maximum heatsink temperature is reached, the switching frequency is
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).