Lenze E82MV752 User Manual

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

Lenze E82MV752 Specifications

General

Brand	Lenze
Model	E82MV752
Category	DC Drives
Language	English