Operation With Rated Power (Normal Operation) - Lenze E82MV Série Instructions De Montage

3 Technical data

Operation with rated power (normal operation)

3.2 Operation with rated power (normal operation)
The data applies to operation with rated mains voltage and a switching frequency of 8 kHz
(sine). For data and restrictions for other switching frequencies: See operating
instructions.
Type
E82MV302
E82MV402
E82MV552
E82MV752
The output currents apply to operation with fan module E82ZMV or with forced−ventilated Lenze motors/geared motors.
For the operation with self−ventilated Lenze motors/geared motors, the rated output current must be reduced (see
figure)
1)
Currents for periodic load change: 1 min overcurrent time with I
2)
Mass incl. fan module E82ZMV
Derating of the rated output current
I/I
N
1
0,9
0,8
0,7
0,6
0,5
0,4
0,3
0,2
0,1
10
78
Power Rated mains voltage
[kW]
P
rated
3.0
3 PE AC 400 V:
4.0
320 V −0 % ... 550 V +0 %
5.5
(45 Hz −0 % ... 65 Hz +0 %)
7.5
The current derating data refer to the continuous operation of the
motec
l
l
l
l
I = reduced output current [A]
I = rated output current [A] at a switching frequency of 4 kHz or 8 kHz
r
f [Hz]
20 30 40 50
f = output frequency
8200mot339
l
Mains current [A]
without with
Mains choke
9.5 −
12.3 −
16.8 −
21.5 −
and 2 min base load time with 75 % I
max
without fan module E82ZMV
with self−ventilated Lenze motor or Lenze geared motor
at a switching frequency of 4 kHz and an ambient temperature
of 40 °C or
at a switching frequency of 8 kHz and an ambient temperature
of 35 °C
Output current [A] Earth
I I [kg]
rated max
1)
(60 s)
7.3 11.0
9.5 14.2
9.9
2)
11.7
13.0 19.5
16.5 24.8
rated
EDK82MV752 DE/EN/FR 7.2