Operation With Increased Power At A 230 V Mains - Lenze 8400 Hardware Manual

4 Technical data
Rated data

Operation with increased power at a 230 V mains

4.2.5 Operation with increased power at a 230 V mains
With an increased continuous power, the inverter can be connected to a next higher and
more powerful motor. The overload capacity according to operation with rated data
continues to exist. The drive of units with quadratic load characteristic as provided by
pumps or fans are typical applications.

Note!
Operation with increased power is only permitted ...
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Basis of the data
Mains
1/N/PE AC
Type
E84AVxxx2512
E84AVxxx3712
E84AVxxx5512
E84AVxxx7512
E84AVxxx1122
E84AVxxx1522
E84AVxxx2222
54
With the rated data provided for the controller.
In the stated mains voltage range.
At switching frequencies of 2 kHz and 4 kHz.
At a max. ambient temperature of 40 °C.
With the stated installation types.
With the fuses, cable cross-sections, mains chokes and filters required for
this type of operation.
After parameterisation acc. to specification (cp. software manual
EDS84AV...)
Voltage
U [V]
Lrated
230
Mains current at I
with external
mains choke
I [A]
LR
3.6
5.0
6.0
8.4
11.9
13.7
-

Voltage range
U [V]
Lrated
180 - 0 % ... 264 + 0 %
Apparent output power
aN
without external
mains choke
I [A]
LR
4.1
-
6.4
-
14.4
-
-
Frequency range
f [Hz]
45 - 0 % ... 65 + 0 %
Motor power
U, V, W 4 pol. ASM
S [kVA] P [kW]
aR aR
0.8 0.37
1.0 0.55
1.3 0.75
1.7 1.1
2.4 1.5
3.0 2.2
- -
EDS84ASC552 EN 10.0