2
Technical data
EDK82EV113 DE/EN/FR 8.1
L
94
Operation with increased rated power
Under the application conditions described here the controller can be operated in
continuous operation with a motor of higher performance. The overload capacity is
reduced to 120 %.
Typical applications are pumps with square−law load characteristic or blowers.
) Note!
Operation with increased rated power is only permissible
l with the drive controllers mentioned
l within the mains voltage range mentioned
l with the chopper frequency mentioned
l with the prescribed fuses, cable cross−sections and mains chokes
Type
Power
Rated mains voltage
Mains current [A] Output current [A]
1)
[kW]
I
r
I
max
(60 s)
2)
E82EV302K2C 3.0
3/PE AC 230/240 V
50 Hz
DC 325 V
18.7 14.4 14.4 18.0
E82EV402K2C 4.0 Operation not possible
E82EV552K2C 5.5 − 25,7 27 33.8
E82EV752K2C 7.5 Operation not possible
E82EV302K4C 3.0
3/PE AC 400 V
50 Hz
DC 565 V
10.8 8.4 8.7 11.0
E82EV402K4C 4.0 − 10.6 11.4 14.2
E82EV552K4C 5.5 Operation not possible
E82EV752K4C 7.5 − 18.0 19.8 24.8
E82EV113K4C 11.0 Operation not possible
without mains choke
With mains choke
1)
For rated mains voltage and chopper frequency 2 kHz or 4 kHz
2)
Currents for periodic load change: 1 min overcurrent with I
max
and 2 min basic load with 75 % I
rx
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